{"id":2545,"date":"2021-06-02T01:30:03","date_gmt":"2021-06-02T01:30:03","guid":{"rendered":"https:\/\/pj4iaixa9m.wpdns.site\/?p=2545"},"modified":"2021-08-13T06:10:23","modified_gmt":"2021-08-13T06:10:23","slug":"how-to-control-three-deformations-of-metal-bending-during-punching-process","status":"publish","type":"post","link":"https:\/\/www.harslepress.com\/ko\/how-to-control-three-deformations-of-metal-bending-during-punching-process\/","title":{"rendered":"\ud380\uce6d \uacf5\uc815 \uc911 \uae08\uc18d \uad7d\ud798\uc758 3\uac00\uc9c0 \ubcc0\ud615\uc744 \uc81c\uc5b4\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"<p class=\"yoast-reading-time__wrapper\"><span class=\"yoast-reading-time__icon\"><\/span><span class=\"yoast-reading-time__descriptive-text\">\uc608\uc0c1 \uc77d\uae30 \uc2dc\uac04:  <\/span><span class=\"yoast-reading-time__reading-time\">14<\/span><span class=\"yoast-reading-time__time-unit\"> \ubd84<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-the-process-and-characteristics-of-bending-deformation\"><strong>\uad7d\ud798 \ubcc0\ud615\uc758 \uacfc\uc815\uacfc \ud2b9\uc131<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-bending-deformation-process\"><strong>\uad7d\ud798 \ubcc0\ud615 \uacfc\uc815<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc7a5\uc5d0\uc11c\ub294 \uadf8\ub9bc 1-1\uacfc \uac19\uc774 \uad7d\ud798 \ubcc0\ud615 \uacfc\uc815\uc744 \uc124\uba85\ud558\uae30 \uc704\ud574 V\uc790\ud615 \uad7d\ud798\uc744 \uc608\ub85c \ub4e4\uc5b4 \uc124\uba85\ud569\ub2c8\ub2e4. \uad7d\ud798\uc774 \uc2dc\uc791\ub420 \ub54c \ube14\ub7ad\ud06c\uc758 \ub0b4\ubd80 \uad7d\ud798 \ubc18\uacbd\uc740 \ud380\uce58 \ud544\ub81b\uc758 \ubc18\uacbd\ubcf4\ub2e4 \ud07d\ub2c8\ub2e4. \ud380\uce58\uac00 \ub20c\ub824\uc9d0\uc5d0 \ub530\ub77c \ube14\ub7ad\ud06c\uc758 \uc9c1\uc120 \ubaa8\uc11c\ub9ac\ub294 \uc810\ucc28\uc801\uc73c\ub85c \ub2e4\uc774\uc758 V \uc790\ud615 \ud45c\uba74\uc5d0 \uac00\uae4c\uc6cc\uc9c0\uace0 \uad7d\ud798 \ub0b4\ubd80 \ubc18\uacbd\uc740 \uc810\ucc28 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">NS<sub>0<\/sub>\uff1er<sub>1<\/sub>\uff1er<sub>2<\/sub>\uff1er<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3d9\uc2dc\uc5d0 \uad7d\ud798 \ubaa8\uba58\ud2b8 \uc554\uc740 \uc810\ucc28\uc801\uc73c\ub85c \uac10\uc18c\ud569\ub2c8\ub2e4. \uc989,<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/bending-die-3-1024x230.jpg\" alt=\"\uadf8\ub9bc 1-1 \uad7d\ud798 \ubcc0\ud615 \uacfc\uc815 (a) \uad7d\ud798 \ub2e4\uc774 (b) \uad7d\ud798 \uacfc\uc815 \uc0ac\uc9c4 \" class=\"wd-lazy-fade wp-image-2529\" width=\"400\" height=\"89\" title=\"\uadf8\ub9bc 1-1 \uad7d\ud798 \ubcc0\ud615 \uacfc\uc815 (a) \uad7d\ud798 \ub2e4\uc774 (b) \uad7d\ud798 \uacfc\uc815 \uc0ac\uc9c4 \" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/bending-die-3-1024x230.jpg 1024w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/bending-die-3-300x67.jpg 300w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/bending-die-3-768x173.jpg 768w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/bending-die-3-1536x345.jpg 1536w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/bending-die-3-18x4.jpg 18w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/bending-die-3-1200x270.jpg 1200w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/bending-die-3-150x34.jpg 150w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/bending-die-3.jpg 1989w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption>(a) \ubca4\ub529 \ub2e4\uc774 (b) \ubca4\ub529 \uacf5\uc815 \uc0ac\uc9c4<br>\uadf8\ub9bc 1-1 \uad7d\ud798 \ubcc0\ud615 \uacfc\uc815<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/c.%E5%BC%AF%E6%9B%B2%E8%BF%87%E7%A8%8B%E7%A4%BA%E6%84%8F%E5%9B%BE-1024x272.jpg\" alt=\"\uadf8\ub9bc 1-1 \uad7d\ud798 \ubcc0\ud615 \uacfc\uc815 (c) \uad7d\ud798 \uacfc\uc815\ub3c4 \" class=\"wd-lazy-fade wp-image-2530\" width=\"345\" height=\"92\" title=\"\uadf8\ub9bc 1-1 \uad7d\ud798 \ubcc0\ud615 \uacfc\uc815 (c) \uad7d\ud798 \uacfc\uc815\ub3c4 \"\/><figcaption>(c) \uad7d\ud798 \uacf5\uc815\ub3c4<br>\uadf8\ub9bc 1-1 \uad7d\ud798 \ubcc0\ud615 \uacfc\uc815<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">\uc5d8<sub>0<\/sub>\uff1el<sub>1<\/sub>\uff1el<sub>2<\/sub>\uff1el<sub>\ucf00\uc774<\/sub><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5b8\uc81c<a href=\"https:\/\/www.harslepress.com\/ko\/stamping-materials-and-basics-of-blanking\/\"> \ud380\uce58, \ube14\ub7ad\ud06c, \uadf8\ub9ac\uace0 \ub2e4\uc774<\/a> \uc644\uc804\ud788 \ud568\uaed8 \ub20c\ub824\uc9c0\uba74 \uad7d\ud798 \ubc18\uacbd\uacfc \ube14\ub7ad\ud06c \ub0b4\ubd80\uc758 \uad7d\ud798 \uc554\uc774 \ucd5c\uc18c\uc5d0 \ub3c4\ub2ec\ud558\uace0 \uad7d\ud798 \uacf5\uc815\uc774 \uc885\ub8cc\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.harslepress.com\/ko\/product\/china-manufacturer-harsle-q35y-30-ironworker-shearing-punching-notching-and-bending\/\">\uad7d\ud798\uc740 \uc790\uc720 \uad7d\ud798\uacfc \uc218\uc815 \uad7d\ud798\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4.<\/a>. \uc790\uc720 \uad7d\ud798\uc740 \uad7d\ud798 \ub05d, \ud380\uce58, \ub2e4\uc774 \ubc0f \ube14\ub7ad\ud06c\uac00 \uc77c\uce58\ud560 \ub54c \ud380\uce58\uac00 \ub354 \uc774\uc0c1 \ub20c\ub824\uc9c0\uc9c0 \uc54a\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc218\uc815 \uad7d\ud798\uc740 \ud380\uce58, \uc624\ubaa9 \ub2e4\uc774 \ubc0f \ube14\ub7ad\ud06c 3\uc774 \uc77c\uad00\ub41c \uac83\uc744 \uc758\ubbf8\ud558\uba70 \ud380\uce58\uac00 \uacc4\uc18d \uc544\ub798\ub85c \ub20c\ub7ec\uc838 \ube14\ub7ad\ud06c\uac00 \ub354 \uc18c\uc131 \ubcc0\ud615\ub418\uc5b4 \uad7d\ud798 \ubd80\ubd84\uc744 \uc218\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-bending-deformation-characteristics\"><strong>\uad7d\ud798 \ubcc0\ud615 \ud2b9\uc131<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2dc\ud2b8\uac00 \uad6c\ubd80\ub7ec\uc9c8 \ub54c \uae08\uc18d \ud750\ub984\uc744 \uad00\ucc30\ud558\uace0 \uc7ac\ub8cc\uc758 \ubcc0\ud615 \ud2b9\uc131\uc744 \ubd84\uc11d\ud558\uae30 \uc704\ud574 \uad6c\ubd80\ub7ec\uc9c0\uae30 \uc804\uc5d0 \uc2dc\ud2b8\uc758 \uce21\uba74\uc5d0 \uc815\uc0ac\uac01\ud615 \uadf8\ub9ac\ub4dc\ub97c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ubb3c\ub9dd\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uae30\uacc4 \uc870\uac01\uc774\ub098 \uc0ac\uc9c4 \uc2dd\uac01\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uba70 \uad7d\ud798 \uc804\ud6c4\uc758 \ub9dd\uc0ac \ud06c\uae30\uc640 \ubaa8\uc591 \ubcc0\ud654\ub97c \uadf8\ub9bc 1-2\uc640 \uac19\uc774 \ub3c4\uad6c\ud604\ubbf8\uacbd\uc744 \uc774\uc6a9\ud558\uc5ec \uad00\ucc30\ud558\uace0 \uce21\uc815\ud55c\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/%E5%BC%AF%E6%9B%B2%E5%89%8D%E5%90%8E%E5%9D%90%E6%A0%87%E7%BD%91%E6%A0%BC%E7%9A%84%E5%8F%98%E5%8C%96-1024x641.jpg\" alt=\"\uadf8\ub9bc 1-2 \uad7d\ud798 \uc804\ud6c4 \uc88c\ud45c\uaca9\uc790\uc758 \ubcc0\ud654\" class=\"wd-lazy-fade wp-image-2531\" width=\"214\" height=\"133\" title=\"\uadf8\ub9bc 1-2 \uad7d\ud798 \uc804\ud6c4 \uc88c\ud45c\uaca9\uc790\uc758 \ubcc0\ud654\"\/><figcaption>\uadf8\ub9bc 1-2 \uad7d\ud798 \uc804\ud6c4 \uc88c\ud45c\uaca9\uc790\uc758 \ubcc0\ud654<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><br>\uad7d\ud798 \uc804\uc5d0 \uc7ac\ub8cc\uc758 \uce21\uc120\uc740 \ubaa8\ub450 \uc9c1\uc120\uc774\uba70 \uade0\uc77c\ud55c \ud06c\uae30\uc758 \uc791\uc740 \uc815\uc0ac\uac01\ud615 \uaca9\uc790\ub97c \ud615\uc131\ud558\uace0 \uc138\ub85c \uaca9\uc790\uc120\uc758 \uae38\uc774 aa=bb\uc785\ub2c8\ub2e4. \uad7d\ud798 \ud6c4 \uba54\uc26c \ud615\ud0dc\uc758 \ubcc0\ud654\ub97c \uad00\ucc30\ud558\uc5ec \uad7d\ud798 \ubcc0\ud615\uc774 \ub2e4\uc74c\uacfc \uac19\uc740 \ud2b9\uc131\uc744 \uac00\uc9d0\uc744 \uc54c \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-1-the-curved-fillet-part-is-the-main-area-of-bending-deformation\"><strong>1.<\/strong>&nbsp;<strong>\uace1\uc120 \ud544\ub81b \ubd80\ubd84\uc740 \uad7d\ud798 \ubcc0\ud615\uc758 \uc8fc\uc694 \uc601\uc5ed\uc785\ub2c8\ub2e4.<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uad7d\ud798 \ud6c4 \uad7d\ud798 \ubd80\ubd84\uc740 \ub465\uadfc \ubaa8\uc11c\ub9ac\uc640 \uc9c1\uc120 \ubaa8\uc11c\ub9ac\uc758 \ub450 \ubd80\ubd84\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4. \ubcc0\ud615\uc740 \uc8fc\ub85c \uad7d\ud798 \uc911\uc2ec\uac01 \u03b1\uc758 \ubc94\uc704\uc5d0\uc11c \ubc1c\uc0dd\ud558\uba70, \uae30\ubcf8\uc801\uc73c\ub85c \uc911\uc2ec\uac01\uc744 \ubc97\uc5b4\ub098\ub294 \ubcc0\ud615\uc740 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-2-in-the-deformation-zone-the-blank-has-deformation-in-the-three-directions-of-length-width-and-thickness-but-the-deformation-is-not-uniform\"><strong>2. \ubcc0\ud615 \uc601\uc5ed\uc5d0\uc11c \ube14\ub7ad\ud06c\ub294 \uae38\uc774, \ub108\ube44, \ub450\uaed8\uc758 \uc138 \ubc29\ud5a5\uc73c\ub85c \ubcc0\ud615\ub418\uc9c0\ub9cc \ubcc0\ud615\uc774 \uade0\uc77c\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\uae38\uc774 \ubc29\ud5a5<\/strong><\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uaca9\uc790\uac00 \uc815\uc0ac\uac01\ud615\uc5d0\uc11c \ubd80\ucc44\uaf34\ub85c \ubcc0\uacbd\ub418\uace0 \ub2e4\uc774\uc5d0 \uac00\uae4c\uc6b4 \uce21\uba74(\uc678\ubd80 \uc601\uc5ed)\uc758 \uae38\uc774\uac00 \ud655\uc7a5\ub418\uace0 \ud380\uce58\uc5d0 \uac00\uae4c\uc6b4 \uce21\uba74(\ub0b4\ubd80 \uc601\uc5ed)\uc758 \uae38\uc774\uac00 \uc9e7\uc544\uc9d1\ub2c8\ub2e4. \uc989, \ud638 bb\uff1e \uc120\ubd84 bb , \ud638 aa \uff1c \uc120\ubd84 aa. \ub0b4\ubd80 \ubc0f \uc678\ubd80 \ud45c\uba74\uc5d0\uc11c \ube14\ub7ad\ud06c\uc758 \uc911\uc2ec\uae4c\uc9c0 \ub2e8\ucd95 \ubc0f \uc2e0\uc7a5 \uc815\ub3c4\uac00 \uc810\ucc28 \uac10\uc18c\ud569\ub2c8\ub2e4. \ub2e8\ucd95\uacfc \uc2e0\uc7a5\uc758 \ub450 \ubcc0\ud615 \uc601\uc5ed \uc0ac\uc774\uc5d0\ub294 \ubcc0\ud615 \uc804\ud6c4\uc5d0 \uae38\uc774\uac00 \ubcc0\ud558\uc9c0 \uc54a\ub294 \uce35\uc774 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774 \uce35\uc744 \ubcc0\ud615 \uc911\ub9bd \uce35\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\ub450\uaed8 \ubc29\ud5a5<\/strong><\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub0b4\ubd80 \uc601\uc5ed\uc758 \ub450\uaed8\uac00 \uc99d\uac00\ud558\uace0 \uc678\ubd80 \uc601\uc5ed\uc758 \ub450\uaed8\uac00 \uac10\uc18c\ud558\uc9c0\ub9cc \ub0b4\ubd80 \uc601\uc5ed \ud380\uce58\uac00 \ube14\ub7ad\ud06c\ub97c \uc555\ucd95\ud558\uae30 \ub54c\ubb38\uc5d0 \ub450\uaed8 \ubc29\ud5a5 \ubcc0\ud615\uc774 \ub354 \uc5b4\ub824\uc6cc \ub0b4\ubd80 \ub450\uaed8\uc758 \uc99d\uac00\uac00 \uc678\ubd80 \ub450\uaed8\uc758 \uc587\uc544\uc9d0\ubcf4\ub2e4 \uc801\uc2b5\ub2c8\ub2e4. , \uadf8\ub798\uc11c \uad7d\ud798 \ubcc0\ud615 \uc601\uc5ed\uc5d0\uc11c \uc7ac\ub8cc\uc758 \ub450\uaed8\uac00 \ub354 \uc587\uc544\uc838 \ube14\ub7ad\ud06c\uc758 \uc911\uc131\uce35\uc774 \uc548\ucabd\uc73c\ub85c \uc774\ub3d9\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\ud3ed \ubc29\ud5a5<\/strong><\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub450 \uac00\uc9c0 \uacbd\uc6b0\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ud558\ub098\ub294 \ud611\ud310\uc758 \uad7d\ud798(b\/t\u22643)\uc774\uace0 \ud3ed \ubc29\ud5a5\uc758 \ubcc0\ud615\uc774 \uad6c\uc18d\ub418\uc9c0 \uc54a\uace0 \ub2e8\uba74\uc774 \ub0b4\ubd80 \ud3ed\uacfc \uc678\ubd80 \ud3ed\uc774 \uc788\ub294 \ubd80\ucc44\uaf34 \ubaa8\uc591\uc774 \ub429\ub2c8\ub2e4. \ub2e4\ub978 \ud558\ub098\ub294 \uad11\ud3ed\ud310\uc758 \uad7d\ud798(\ub450\uaed8\uc5d0 \ub300\ud55c \ube14\ub7ad\ud06c \ud3ed\uc758 \ube44\uc728 b\/t&gt;3)\uc774\uba70, \ud3ed \ubc29\ud5a5\uc73c\ub85c \uc7ac\ub8cc\uc758 \ubcc0\ud615\uc740 \uc778\uc811\ud55c \uae08\uc18d\uc5d0 \uc758\ud574 \uc81c\ud55c\ub418\uba70 \ub2e8\uba74\uc801\uc740 \uac70\uc758 \uadf8\ub9bc 1-3 (a)\uc640 (b)\ub294 \ub450 \uac00\uc9c0 \uc870\uac74\uc5d0\uc11c \ub2e8\uba74\uc758 \ubcc0\ud654\ub97c \ubcf4\uc5ec\uc8fc\uace0 \uc788\ub294 \uac83\ucc98\ub7fc \ubcc0\ud558\uc9c0 \uc54a\uace0 \uae30\ubcf8\uc801\uc73c\ub85c \uc9c1\uc0ac\uac01\ud615\uc744 \uc720\uc9c0\ud55c\ub2e4. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud611\ud310\uc758 \ubcc0\ud615 \uc601\uc5ed \ubd80\ubd84\uc740 \uad7d\ud798 \uc2dc \ubcc0\ud615\ub418\uae30 \ub54c\ubb38\uc5d0 \uad7d\ud798 \ubd80\ubd84\uc758 \uce21\uba74 \ud06c\uae30\uac00 \ud544\uc694\ud558\uac70\ub098 \ub2e4\ub978 \ubd80\ubd84\uacfc\uc758 \ud611\ub825\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \ud6c4\uc18d \ubcf4\uc870 \uc808\ucc28\ub97c \ucd94\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.harslepress.com\/ko\/product\/1011\/\">\uc2e4\uc81c \uc0dd\uc0b0\uc5d0\uc11c \ub300\ubd80\ubd84\uc758 \ubca4\ub529\uc740 \uc640\uc774\ub4dc \ud50c\ub808\uc774\ud2b8 \ubca4\ub529\uc5d0 \uc18d\ud569\ub2c8\ub2e4.<\/a><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/%E6%9C%AA%E5%91%BD%E5%90%8D%E7%9A%84%E8%AE%BE%E8%AE%A1_%E5%89%AF%E6%9C%AC.jpg\" alt=\"\uadf8\ub9bc 1-3 \uad7d\ud798 \ubcc0\ud615 \uc601\uc5ed\uc758 \ub2e8\uba74 \ubcc0\ud654 (a) \uc881\uc740 \ud310\uc758 \uad7d\ud798 (b) \ub113\uc740 \ud310\uc758 \uad7d\ud798\" class=\"wd-lazy-fade wp-image-2532\" width=\"366\" height=\"141\" title=\"\uadf8\ub9bc 1-3 \uad7d\ud798 \ubcc0\ud615 \uc601\uc5ed\uc758 \ub2e8\uba74 \ubcc0\ud654 (a) \uc881\uc740 \ud310\uc758 \uad7d\ud798 (b) \ub113\uc740 \ud310\uc758 \uad7d\ud798\"\/><figcaption>(a) \uc881\uc740 \ud310\uc758 \uad7d\ud798 (b) \ub113\uc740 \ud310\uc758 \uad7d\ud798<br>\uadf8\ub9bc 1-3 \uad7d\ud798 \ubcc0\ud615 \uc601\uc5ed\uc758 \ub2e8\uba74 \ubcc0\ud654<\/figcaption><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-quality-analysis-of-bending-parts\"><strong>\uad7d\ud798 \ubd80\ud488\uc758 \ud488\uc9c8 \ubd84\uc11d<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-bending-crack\"><strong>\uad7d\ud798 \uade0\uc5f4<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-1-minimum-bending-radius\"><strong>1.<\/strong><strong>\ucd5c\uc18c \uad7d\ud798 \ubc18\uacbd<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uad7d\ud798\ubc18\uacbd\uc740 \uadf8\ub9bc 1-3\uacfc \uac19\uc774 \uad7d\ud798\ubd80 \ub0b4\ubd80\uc758 \uace1\ub960\ubc18\uacbd r\uc744 \uc758\ubbf8\ud55c\ub2e4. \uad7d\ud798 \ubcc0\ud615\uc5d0\uc11c \ud310\uc7ac\uc758 \ubc14\uae65\ucabd\uc774 \uad7d\ud798\uc2dc \ub298\uc5b4\ub098\ub294 \uac83\uc744 \uc54c \uc218 \uc788\ub2e4. \uc678\ubd80 \uc778\uc7a5 \uc751\ub825\uc774 \uc7ac\ub8cc\uc758 \uc778\uc7a5 \uac15\ub3c4\ub97c \ucd08\uacfc\ud558\uba74 \uc2dc\ud2b8 \uc7ac\ub8cc \uc678\ubd80\uc5d0 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774 \ud604\uc0c1\uc744 \uad7d\ud798 \uade0\uc5f4\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3d9\uc77c\ud55c \ud310 \ub450\uaed8 \uc870\uac74\uc5d0\uc11c \uad7d\ud798 \ubd80\ubd84\uc774 \uad6c\ubd80\ub7ec\uc9c0\uace0 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\ub294\uc9c0 \uc5ec\ubd80\ub294 \uc8fc\ub85c \uad7d\ud798 \ubc18\uacbd r\uacfc \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4. r\uc774 \uc791\uc744\uc218\ub85d \uad7d\ud798 \ubcc0\ud615 \uc815\ub3c4\uac00 \ucee4\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c \ucd5c\uc18c \uad7d\ud798 \ubc18\uacbd r\uc774 \uc788\uc2b5\ub2c8\ub2e4.<sub>\ubd84<\/sub>&nbsp;\uc678\ubd80 \uc12c\uc720\uac00 \uad7d\ud798 \uade0\uc5f4\uc744 \uc77c\uc73c\ud0a4\uc9c0 \uc54a\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc989, \ud310\uc7ac\uac00 \ud30c\uad34\ub418\uc9c0 \uc54a\ub294 \uc870\uac74\uc5d0\uc11c \ubd80\ud488\uc758 \ub0b4\uba74\uc73c\ub85c \uad6c\ubd80\ub7ec\uc9c8 \uc218 \uc788\ub294 \ucd5c\uc18c \ud544\ub81b \ubc18\uacbd\uc744 \ucd5c\uc18c \uad7d\ud798 \ubc18\uacbd r\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<sub>\ubd84<\/sub>, \uad7d\ud798\uc2dc \uc131\ud615\ud55c\uacc4\ub97c \ub098\ud0c0\ub0bc \ub54c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc18c \uad7d\ud798 \ubc18\uacbd r<sub>\ubd84<\/sub>&nbsp;\uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \ud2b9\uc131, \uc2dc\ud2b8\uc758 \ud45c\uba74 \ud488\uc9c8 \ubc0f \ub2e8\uba74 \ud488\uc9c8, \uc2dc\ud2b8\uc758 \ub450\uaed8, \uc2dc\ud2b8\uc758 \ub108\ube44, \uad7d\ud798 \uc911\uc2ec \uac01\ub3c4 \ubc0f \uad7d\ud798 \uc120\uc758 \ubc29\ud5a5\uc5d0 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uc704\uc758 \uc694\uc778\ub4e4\uc758 \uc601\ud5a5\uc740 \ub9e4\uc6b0 \ubcf5\uc7a1\ud558\uae30 \ub54c\ubb38\uc5d0 \ucd5c\uc18c \uad7d\ud798 \ubc18\uacbd \uac12\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc2e4\ud5d8 \ubc29\ubc95\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc0c1\ud0dc\uc758 \ub2e4\uc591\ud55c \uae08\uc18d \uc7ac\ub8cc\uc758 \ucd5c\uc18c \uad7d\ud798 \ubc18\uacbd \uac12\uc740 \ud45c 1-1\uc5d0 \ub098\uc640 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\uc7ac\ub8cc<\/td><td class=\"has-text-align-center\" data-align=\"center\">\ub178\uba40\ub77c\uc774\uc9d5 \ub610\ub294 \uc5b4\ub2d0\ub9c1<\/td><td class=\"has-text-align-center\" data-align=\"center\">\ub178\uba40\ub77c\uc774\uc9d5 \ub610\ub294 \uc5b4\ub2d0\ub9c1<\/td><td class=\"has-text-align-center\" data-align=\"center\">\ub0c9\uac04 \uacbd\ud654<\/td><td class=\"has-text-align-center\" data-align=\"center\">\ub0c9\uac04 \uacbd\ud654<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uad7d\ud798\uc120 \ubc29\ud5a5<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uad7d\ud798\uc120 \ubc29\ud5a5<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uad7d\ud798\uc120 \ubc29\ud5a5<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uad7d\ud798\uc120 \ubc29\ud5a5<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\ud3c9\ud589 \uc12c\uc720 \ubc29\ud5a5<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uc218\uc9c1 \uc12c\uc720 \ubc29\ud5a5<\/td><td class=\"has-text-align-center\" data-align=\"center\">\ud3c9\ud589 \uc12c\uc720 \ubc29\ud5a5<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uc218\uc9c1 \uc12c\uc720 \ubc29\ud5a5<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\ubd80\ub4dc\ub7ec\uc6b4 \ud669\ub3d9<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.35\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.1t<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.8\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.35\ud1a4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\uc54c\ub958\ubbf8\ub284<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.35\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.1t<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.0\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.5\ud1a4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\ud558\ud504 \ud558\ub4dc \ud669\ub3d9<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.35\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.1t<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.2\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.5\ud1a4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\uc21c\ub3d9<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.35\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.1t<\/td><td class=\"has-text-align-center\" data-align=\"center\">2.0\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.0\ud1a4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">08\u300110\u3001Q195\u3001Q215<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.4\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.1t<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.8\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.4\ud1a4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">15\u300120\u3001Q235<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.5\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.1t<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.0\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.5\ud1a4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">25\u300130\u3001Q255<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.6\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.2\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.2\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.6\ud1a4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">35\u300140\u3001Q275<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.8\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.3\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.5\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.8\ud1a4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">45\u300150<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.0\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.5\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.7\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.0\ud1a4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">55\u300160<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.3\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.7\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">2.0\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.3\ud1a4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\uc778\ub3d9<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2014\u2014<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2014\u2014<\/td><td class=\"has-text-align-center\" data-align=\"center\">7.0\ud1a4<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.0\ud1a4<\/td><\/tr><\/tbody><\/table><figcaption><strong>\ud45c 1-1 \ucd5c\uc18c \uace1\ub960 \ubc18\uacbd min r<sub><strong><sub>\ubd84<\/sub><\/strong><\/sub><\/strong><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uba54\ubaa8:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\uc774 \ud14c\uc774\ube14\uc740 10mm \ubbf8\ub9cc\uc758 \ud310 \ub450\uaed8, 90\u00b0 \uc774\uc0c1\uc758 \uad7d\ud798 \uac01\ub3c4, \uc6b0\uc218\ud55c \uc804\ub2e8 \ub2e8\uba74\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li><li>\ube14\ub7ad\ud0b9 \ub610\ub294 \uc808\ub2e8 \ud6c4 \uad7d\ud798\uc5d0\uc11c \uc5b4\ub2d0\ub9c1\ub41c \ube14\ub7ad\ud06c\uac00 \uc544\ub2cc \uacbd\ud654 \uae08\uc18d \uc120\ud0dd\uc73c\ub85c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li><li>\uad7d\ud798 \uc120\uc774 \uc12c\uc720 \ubc29\ud5a5\uc5d0 \ub300\ud574 \ud2b9\uc815 \uac01\ub3c4\uc5d0 \uc788\uc744 \ub54c \uc218\uc9c1 \uc12c\uc720 \ubc29\ud5a5\uacfc \ud3c9\ud589 \uc12c\uc720 \ubc29\ud5a5 \uc0ac\uc774\uc758 \uc911\uac04 \uac12\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><li>\ud45c t\ub294 \ud310\uae08\uc758 \ub450\uaed8\uc785\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-2-measures-to-control-bending-and-cracking\"><strong>2. \uc5e0<\/strong><strong>\uad7d\ud798 \ubc0f \uade0\uc5f4\uc744 \uc81c\uc5b4\ud558\ub294 \ud3b8\ub9ac\ud568.<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>\uc88b\uc740 \ud45c\uba74 \ud488\uc9c8\uc744 \uc120\ud0dd\ud558\ub824\uba74 \ube14\ub7ad\ud06c\ub97c \ud560 \uc7ac\ub8cc\uc758 \uacb0\ud568\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \ube14\ub7ad\ud06c\uc5d0 \uacb0\ud568\uc774 \uc788\ub294 \uacbd\uc6b0 \uad7d\ud798 \uc804\uc5d0 \uc81c\uac70\ud574\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uad7d\ud798\uc5d0 \uacb0\ud568\uc774 \uc788\uc2b5\ub2c8\ub2e4.<br>\ub354 \ucde8\uc131 \uc7ac\ub8cc, \ub450\uaebc\uc6b4 \uc7ac\ub8cc \ubc0f \ub0c9\uac04 \uacbd\ud654 \uc7ac\ub8cc\uc758 \uacbd\uc6b0 \uac00\uc5f4 \uad7d\ud798 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uac70\ub098 \uc5b4\ub2d0\ub9c1\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc7ac\ub8cc \uac00\uc18c\uc131\uc744 \ub192\uc774\uace0 \uad7d\ud798 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-6312522c-4492-4277-b441-355860333d6c\"><li>\uacf5\uc791\ubb3c\uc758 \uad7d\ud798 \ubc18\uacbd\uc774 \uc791\uc740 \uacbd\uc6b0 \ubc84\ub97c \ubbf8\ub9ac \uc81c\uac70\ud574\uc57c\ud558\uba70 \uc5b4\ub2d0\ub9c1 \ubc29\ubc95\uc73c\ub85c \ube14\ub7ad\ud06c\uc758 \uacbd\ud654\uce35\uc744 \uc81c\uac70\ud574\uc57c\ud569\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-6312522c-4492-4277-b441-355860333d6c\"><li>\ubc84\uac00 \uc791\uc73c\uba74 \ubc84 \ucabd\uc744 \uace1\uba74 \ud380\uce58 \ud45c\uba74 \ucabd\uc73c\ub85c \ub193\uc544 \uc751\ub825 \uc9d1\uc911\uacfc \uacf5\uc791\ubb3c\uc758 \uade0\uc5f4\uc744 \ubc29\uc9c0\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-6312522c-4492-4277-b441-355860333d6c\"><li>\uc815\uc0c1\uc801\uc778 \uc0c1\ud669\uc5d0\uc11c \ucd5c\uc18c \uad7d\ud798 \ubc18\uacbd\uc740 \uc124\uacc4\uc5d0 \uc0ac\uc6a9\ub418\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uacf5\uc791\ubb3c\uc758 \uad7d\ud798 \ubc18\uacbd\uc774 \ud45c 1-1\uc5d0 \ud45c\uc2dc\ub41c \uac12\ubcf4\ub2e4 \uc791 \uc73c\uba74 \ub450 \ubc88 \uc774\uc0c1 \uad7d\ud600\uc57c\ud569\ub2c8\ub2e4. \uc989, \ud544\ub81b\uc758 \ub354 \ud070 \ubc18\uacbd\uc73c\ub85c \uccab \ubc88\uc9f8 \uad7d\ud798 (r\ubcf4\ub2e4 \ud070<sub>\ubd84<\/sub>), \uc911\uac04 \uc5b4\ub2d0\ub9c1 \ud6c4. \uadf8\ub7f0 \ub2e4\uc74c \ud544\uc694\ud55c \uad7d\ud798 \ubc18\uacbd\uc774 \ubcf4\uc815 \uc808\ucc28\uc5d0 \uc758\ud574 \uad6c\ubd80\ub7ec\uc9d1\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ubcc0\ud615 \uc601\uc5ed\uc774 \ud655\ub300\ub418\uace0 \uc678\ubd80 \uc7ac\ub8cc\uc758 \uc2e0\uc7a5\uc774 \uac10\uc18c\ub429\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-6312522c-4492-4277-b441-355860333d6c\"><li>\ub450\uaebc\uc6b4 \uc7ac\ub8cc\uc758 \uad7d\ud798\uc758 \uacbd\uc6b0 \uad6c\uc870\uac00 \ud5c8\uc6a9\ud558\ub294 \uacbd\uc6b0 \uadf8\ub9bc 1-4\uc640 \uac19\uc774 \uad7d\ud798 \ud544\ub81b\uc758 \ub0b4\ubd80\uc5d0 \uba3c\uc800 \ud648\uc744 \ub0b8 \ub2e4\uc74c \uad7d\ud790 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/%E5%BC%80%E6%A7%BD%E5%90%8E%E5%BC%AF%E6%9B%B2.jpg\" alt=\" (a) U\ud615 (b) V\ud615 \uadf8\ub9bc 1-4 \uc2ac\ub86f \uac00\uacf5 \ud6c4 \uad7d\ud798 \" class=\"wd-lazy-fade wp-image-2533\" width=\"297\" height=\"120\" title=\" (a) U\ud615 (b) V\ud615 \uadf8\ub9bc 1-4 \uc2ac\ub86f \uac00\uacf5 \ud6c4 \uad7d\ud798 \"\/><figcaption>&nbsp;(a) U\ud615 (b) V\ud615<br>\uadf8\ub9bc 1-4 \uc2ac\ub86f \uac00\uacf5 \ud6c4 \uad7d\ud798<\/figcaption><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-bend-and-rebound\"><strong>\ubca4\ub4dc \ubc0f \ub9ac\ubc14\uc6b4\ub4dc<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c1\uc628\uc5d0\uc11c\uc758 \uc18c\uc131 \uad7d\ud798\uc740 \ub2e4\ub978 \uc18c\uc131 \ubcc0\ud615\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \ud56d\uc0c1 \ud0c4\uc131 \ubcc0\ud615\uc744 \ub3d9\ubc18\ud569\ub2c8\ub2e4. \uad7d\ud798\uc774 \ub05d\ub098\uba74 \uc678\ub825\uc774 \uc81c\uac70\ub418\uace0 \uc18c\uc131 \ubcc0\ud615\uc774 \uc720\uc9c0\ub418\uba70 \ud0c4\uc131 \ubcc0\ud615\uc774 \uc644\uc804\ud788 \uc0ac\ub77c\uc9c0\ubbc0\ub85c \uad7d\ud798 \ubd80\ubd84\uc758 \ubaa8\uc591\uacfc \ud06c\uae30\uac00 \ubcc0\uacbd\ub418\uace0 \uae08\ud615 \ud06c\uae30\uc640 \uc77c\uce58\ud558\uc9c0 \uc54a\ub294 \ud604\uc0c1\uc744 \uad7d\ud798 \ud0c4\uc131\uc774\ub77c\uace0\ud569\ub2c8\ub2e4. \ud68c\ubcf5\ud0c4\ub825\uc131\uc774\ub77c\uace0 \ud55c\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-1-bending-resilience-phenomenon\"><strong>1.&nbsp;<\/strong><strong>\uad7d\ud798&nbsp;<\/strong><strong>\ud68c\ubcf5\ub825<\/strong><strong>&nbsp;\ud604\uc0c1.<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uad7d\ud798 \ubcc0\ud615 \uc601\uc5ed\uacfc \uc678\uce21\uc758 \uc811\uc120 \uc751\ub825-\ubcc0\ud615\ub960 \ud2b9\uc131\uc774 \ubc18\ub300\uc774\ubbc0\ub85c \uc678\uce21\uc740 \ud0c4\uc131 \ud68c\ubcf5\uc73c\ub85c \uc778\ud574 \ub2e8\ucd95\ub418\uace0 \ub0b4\uce21\uc740 Unloading \uc2dc \ud0c4\uc131 \ud68c\ubcf5\uc73c\ub85c \uc2e0\uc7a5\ub418\uba70 \ud0c4\uc131 \ubc29\ud5a5\uc740 \ubc18\ub300 \ubc29\ud5a5 \uad7d\ud798 \ubcc0\ud615. \ub610\ud55c \uc804\uccb4 \ube4c\ub9bf\uc5d0 \ub300\ud574 \ube44 \ubcc0\ud615 \uc601\uc5ed\uc758 \ube44\uc728\uc774 \ubcc0\ud615 \uc601\uc5ed\uc758 \ube44\uc728\ubcf4\ub2e4 \ud6e8\uc52c \ud06c\uba70 \ube44 \ubcc0\ud615 \uc601\uc5ed\uc758 \ub113\uc740 \uc601\uc5ed\uc758 \uad00\uc131 \uc791\uc6a9\ub3c4 \ubcc0\ud615 \uc601\uc5ed\uc758 \ud0c4\ub825\uc131\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uad7d\ud798\uc758 \ubcf5\uc6d0\ub825\uc774 \ub2e4\ub978 \uc131\ud615 \uacf5\uc815\uc758 \ubcf5\uc6d0\ub825\ubcf4\ub2e4 \uc2ec\uac01\ud55c \ub610 \ub2e4\ub978 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad7d\ud798\ubd80\uc758 \ud0c4\uc131 \ud604\uc0c1\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uadf8\ub9bc 1-5\uc640 \uac19\uc774 \ub450 \uac00\uc9c0 \ud615\ud0dc\ub85c \ub098\ud0c0\ub09c\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/%E5%BC%AF%E6%9B%B2%E5%8F%98%E5%BD%A2%E7%9A%84%E5%9B%9E%E5%BC%B9.jpg\" alt=\"\uadf8\ub9bc 1-5 \uad7d\ud798 \ubcc0\ud615 \ubcf5\uc6d0\ub825\" class=\"wd-lazy-fade wp-image-2534\" width=\"183\" height=\"158\" title=\"\uadf8\ub9bc 1-5 \uad7d\ud798 \ubcc0\ud615 \ubcf5\uc6d0\ub825\"\/><figcaption>\uadf8\ub9bc 1-5 \uad7d\ud798 \ubcc0\ud615 \ubcf5\uc6d0\ub825<\/figcaption><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\uace1\ub960 \uac10\uc18c<\/strong>. Unloading \uc804 \uad7d\ud798\uc911\uc131\uce35\uc758 \ubc18\uacbd\uc740 \u03c1\uc774\uace0, Unloading \ud6c4 \uad7d\ud798\uc911\uc131\uce35\uc758 \ubc18\uacbd\uc740 \u03c1&#039;\ub85c \uc99d\uac00\ud55c\ub2e4. \uace1\ub960\uc740 \uc81c\ud558 \uc804 1\/\u03c1\uc5d0\uc11c \uc81c\ud558 \ud6c4 1\/\u03c1&#039;\ub85c \uac10\uc18c\ud569\ub2c8\ub2e4. \u2206K\uac00 \uace1\ub960 \uac10\uc18c\ub97c \ub098\ud0c0\ub0b4\ub294 \uacbd\uc6b0<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/%E5%85%AC%E5%BC%8F3.jpg\" alt=\"\" class=\"wd-lazy-fade wp-image-2535\" width=\"96\" height=\"43\"\/><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\uad7d\ud798 \uc911\uc2ec\uac01\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/strong>. \ub0b4\ub9ac\uae30 \uc804\uc5d0 \uad7d\ud798 \ubcc0\ud615 \uc601\uc5ed\uc758 \uc911\uc2ec \uac01\ub3c4\ub294 \u03b1\uc785\ub2c8\ub2e4. \uc81c\ud558 \ud6c4 \uad7d\ud798 \ubcc0\ud615 \uc601\uc5ed\uc758 \uc911\uc2ec \uac01\ub3c4\ub294 \u03b1&#039;\ub85c \uac10\uc18c\ud569\ub2c8\ub2e4. \u2206\u03b1\uac00 \uad7d\ud798 \uc911\uc2ec\uac01\uc758 \uac10\uc18c\ub97c \ub098\ud0c0\ub0b8\ub2e4\uba74,<\/li><\/ul>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">\u2206\u03b1 = \u03b1 \u2013 \u03b1&#039;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad7d\ud798 \uac01\ub3c4 \u03b2 (\uad7d\ud798 \ubd80\ubd84\uc758 \ub450 \uc9c1\uc120 \ubaa8\uc11c\ub9ac \uc0ac\uc774\uc758 \ub07c\uc778\uac01, \uad7d\ud798 \uc911\uc2ec \uac01\ub3c4 \u03b1 \uc0ac\uc774\uc758 \uad00\uacc4: \u03b2 = 180\u00b0- \u03b1 )\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">\u2206\u03b2 = \u03b2 \u2013 \u03b2&#039;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc0b0\ub41c \u2206K, \u2206\u03b1( \u2206\u03b2 )\ub294 \uad7d\ud798 \ubd80\ud488\uc758 \ud0c4\uc131\ub7c9\uc774\uc9c0\ub9cc \uc2e4\uc81c \uc2a4\ud0ec\ud551 \uc0dd\uc0b0\uc758 \ud0c4\uc131\ub7c9\uacfc \ube44\uad50\ud558\uba74 \uc57d\uac04\uc758 \ucc28\uc774\uac00 \uc788\ub294\ub370, \uadf8 \uc774\uc720\ub294 \uad7d\ud798\uc758 \ud0c4\uc131\ub7c9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ub9ce\uc740 \uc694\uc778\uc774 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-2-factors-affecting-resilience\"><strong>2. \ud68c\ubcf5\ud0c4\ub825\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \ud2b9\uc131.<\/strong>&nbsp;\ud56d\ubcf5 \uac15\ub3c4 \u03c3\uac00 \ud074\uc218\ub85d<sub>NS<\/sub>&nbsp;A\ub294 \ud0c4\uc131\ub960 E\uac00 \uc791\uc744\uc218\ub85d \uad7d\ud798 \ubcc0\ud615\uc758 \ud0c4\uc131\uc774 \ucee4\uc9d1\ub2c8\ub2e4. \ud56d\ubcf5\uc810 \u03c3\uac00 \ub354 \ub192\uae30 \ub54c\ubb38\uc5d0<sub>NS<\/sub>&nbsp;\uc7ac\ub8cc\uc758 \ubcc0\ud615 \uc601\uc5ed\uc758 \ub2e8\uba74\uc5d0\uc11c \uc751\ub825\uc774 \ub354 \ud06c\uba74 \uc7ac\ub8cc\uc758 \ubcc0\ud615\uc774 \uc5b4\ub290 \uc815\ub3c4 \ubc1c\uc0dd\ud558\ubbc0\ub85c \ud0c4\uc131 \ubcc0\ud615\uc774 \ub354 \ud06c\uac8c \ubc1c\uc0dd\ud560 \uc218 \uc788\uace0 \ubc18\ubc1c \uac12\uc774 \ub354 \ucee4\uc9d1\ub2c8\ub2e4. \ud0c4\uc131 \uacc4\uc218 E\uac00 \ud074\uc218\ub85d \ud0c4\uc131 \ubcc0\ud615\uc5d0 \uc800\ud56d\ud558\ub294 \uc7ac\ub8cc\uc758 \ub2a5\ub825\uc774 \uac15\ud574\uc9c0\uae30 \ub54c\ubb38\uc5d0 \ubc18\ubc1c \uac12\uc774 \uc791\uc544\uc9d1\ub2c8\ub2e4.&nbsp;<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-c2ab0b76-f774-407a-af18-aac74ad37b68\"><li><strong>\uc0c1\ub300 \uad7d\ud798 \ubc18\uacbd r\/t.<\/strong>&nbsp;\uc0c1\ub300 \uad7d\ud798 \ubc18\uacbd r\/t\uac00 \uc791\uc744\uc218\ub85d \ubc18\ubc1c \uac12\uc774 \uc791\uc544\uc9d1\ub2c8\ub2e4. \uc0c1\ub300 \uad7d\ud798 \ubc18\uacbd r\/t\uac00 \uc791\uc744\uc218\ub85d \uad7d\ud798 \ubcc0\ud615 \uc815\ub3c4\uac00 \ud074\uc218\ub85d \ubcc0\ud615 \uc601\uc5ed\uc758 \ucd1d \uc811\uc120 \ubcc0\ud615 \uc815\ub3c4\uac00 \ud074\uc218\ub85d \ucd1d \ubcc0\ud615\uc5d0\uc11c \uc18c\uc131 \ubcc0\ud615\uc758 \ube44\uc728\uc774 \ucee4\uc9c0\uace0 \ud0c4\uc131 \ubcc0\ud615\uc758 \ud574\ub2f9 \ube44\uc728\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4. \ub9ac\ubc14\uc6b4\ub4dc \uac12\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4. \ubc18\ub300\ub85c \uc0c1\ub300 \uad7d\ud798 \ubc18\uacbd r\/t\uac00 \ud074\uc218\ub85d \ubc18\ubc1c \uac12\uc774 \ucee4\uc9d1\ub2c8\ub2e4. r\/t\uac00 \ud070 \uacf5\uc791\ubb3c\uc774 \uc27d\uac8c \uad6c\ubd80\ub7ec\uc9c0\uac70\ub098 \uc131\ud615\ub418\uc9c0 \uc54a\ub294 \uc774\uc720\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-c2ab0b76-f774-407a-af18-aac74ad37b68\"><li><strong>\uad7d\ud798\uc758 \uc911\uc2ec \uac01\ub3c4 \u03b1.<\/strong>&nbsp;\uad7d\ud798 \uc911\uc2ec \uac01\ub3c4 \u03b1\uac00 \ud074\uc218\ub85d \ub9ac\ubc14\uc6b4\ub4dc \uac01\ub3c4\uac00 \ucee4\uc9d1\ub2c8\ub2e4. \u03b1\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ubcc0\ud615 \ub2e8\uba74\uc758 \uae38\uc774\uac00 \uc99d\uac00\ud558\uace0 \ubc18\ubc1c\uc758 \ub204\uc801 \uac12\ub3c4 \uc99d\uac00\ud558\uc9c0\ub9cc \uace1\ub960 \ubc18\uacbd\uc758 \ubc18\ubc1c\uc5d0\ub294 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-c2ab0b76-f774-407a-af18-aac74ad37b68\"><li><strong>\uad7d\ud798 \ubaa8\ub4dc.<\/strong>&nbsp;\uad7d\ud798\uc774 \uc790\uc720\ub85c\uc6b0\uba74 \ud0c4\uc131\uac12\uc774 \ud06c\uc9c0\ub9cc \uad7d\ud798\uc774 \uc218\uc815\ub418\uba74 \uc791\ub2e4. \ubc14\ub2e5\uc774 \uc5c6\ub294 \uc624\ubaa9 \ub2e4\uc774\uc5d0\uc11c \uc790\uc720\ub86d\uac8c \uad6c\ubd80\ub9b4 \ub54c \ubc18\ub3d9\uc774 \uac00\uc7a5 \ud07d\ub2c8\ub2e4. \ubc14\ub2e5 \ub2e4\uc774\uc5d0\uc11c \uad7d\ud798\uc744 \uc218\uc815\ud560 \ub54c \ubc18\ub3d9\uc774 \ucd5c\uc18c\ud654\ub429\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-c2ab0b76-f774-407a-af18-aac74ad37b68\"><li><strong>\uad6c\ubd80\ub7ec\uc9c4 \ubd80\ubd84\uc758 \ubaa8\uc591.<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c \uad7d\ud798\ubd80\uc758 \ud615\uc0c1\uc774 \ubcf5\uc7a1\ud560\uc218\ub85d \uad7d\ud798 \ud615\uc131 \uac01\ub3c4\uc758 \uc218\uac00 \ub9ce\uc744\uc218\ub85d \uad7d\ud798\ubd80 \uac04\uc758 \uc0c1\ud638\uc791\uc6a9\uc774 \ud074\uc218\ub85d \uad7d\ud798 \ubd80\ud488\uc758 \uc778\uc7a5 \ubcc0\ud615\uc774 \ud074\uc218\ub85d \ubc18\ub3d9\ub7c9\uc774 \uc791\uc544\uc9c4\ub2e4. \ub530\ub77c\uc11c 1\ucc28 \uad7d\ud798 \uacfc\uc815\uc5d0\uc11c \uc624\ubaa9\ud615 \ubd80\ud488\uc758 \ud0c4\uc131\ub7c9\uc740 U\ud615 \ubd80\ud488\ubcf4\ub2e4 \uc791\uace0 U\ud615 \ubd80\ud488\uc758 \ud0c4\uc131\ub7c9\uc740 V\ud615 \ubd80\ud488\ubcf4\ub2e4 \uc791\uc2b5\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-c2ab0b76-f774-407a-af18-aac74ad37b68\"><li><strong>\uae08\ud615 \uc815\ub9ac.<\/strong>&nbsp;U \uc790\ud615 \ubd80\ud488\uc744 \uad6c\ubd80\ub9b4 \ub54c \ubcfc\ub85d\ud55c \ub2e4\uc774\uc640 \uc624\ubaa9\ud55c \ub2e4\uc774 \uc0ac\uc774\uc758 \ud074\ub9ac\uc5b4\ub7f0\uc2a4\ub294 \ub9ac\ubc14\uc6b4\ub4dc \uac01\ub3c4\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uadf8\ub9bc 1-6\uacfc \uac19\uc774 \ud074\ub9ac\uc5b4\ub7f0\uc2a4\uac00 \ud074\uc218\ub85d \ubc18\ubc1c\uac01\ub3c4 \ucee4\uc9d1\ub2c8\ub2e4. \ub124\uac70\ud2f0\ube0c \ud074\ub9ac\uc5b4\ub7f0\uc2a4\uac00 \uc0ac\uc6a9\ub418\ub294 \uacbd\uc6b0 \ub9ac\ubc14\uc6b4\ub4dc \uac01\ub3c4\ub294 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \ub2e4\uc774\uc758 \uc555\ucd9c \ud6a8\uacfc\ub85c \uc778\ud574 \ucd5c\uc18c\uac12 \ub610\ub294 0 \ub610\ub294 \uc74c\uc758 \uac12\uc73c\ub85c \uac10\uc18c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u95f4\u9699\u5bf9\u56de\u5f39\u7684\u5f71\u54cd-1024x749.png\" alt=\"\uadf8\ub9bc 1-6 \ud074\ub9ac\uc5b4\ub7f0\uc2a4\uac00 \ud68c\ubcf5\ub825\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\" class=\"wd-lazy-fade wp-image-2550\" width=\"234\" height=\"170\" title=\"\uadf8\ub9bc 1-6 \ud074\ub9ac\uc5b4\ub7f0\uc2a4\uac00 \ud68c\ubcf5\ub825\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u95f4\u9699\u5bf9\u56de\u5f39\u7684\u5f71\u54cd-1024x749.png 1024w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u95f4\u9699\u5bf9\u56de\u5f39\u7684\u5f71\u54cd-300x219.png 300w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u95f4\u9699\u5bf9\u56de\u5f39\u7684\u5f71\u54cd-768x562.png 768w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u95f4\u9699\u5bf9\u56de\u5f39\u7684\u5f71\u54cd-16x12.png 16w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u95f4\u9699\u5bf9\u56de\u5f39\u7684\u5f71\u54cd-1200x878.png 1200w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u95f4\u9699\u5bf9\u56de\u5f39\u7684\u5f71\u54cd-150x110.png 150w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u95f4\u9699\u5bf9\u56de\u5f39\u7684\u5f71\u54cd.png 1414w\" sizes=\"(max-width: 234px) 100vw, 234px\" \/><figcaption>\uadf8\ub9bc 1-6 \ud074\ub9ac\uc5b4\ub7f0\uc2a4\uac00 \ud68c\ubcf5\ub825\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/figcaption><\/figure><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-3-determination-of-rebound-value\"><strong>3. \ubc18\ub3d9\uac12\uc758 \uacb0\uc815<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0c4\uc131\uc740 \uad7d\ud798 \ubd80\ud488\uc758 \ud615\uc0c1\uacfc \ud06c\uae30\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c \uae08\ud615 \uc124\uacc4 \ubc0f \uc81c\uc791 \uc2dc \uc18c\uc7ac\uc758 \ud0c4\uc131\uc744 \uc0ac\uc804\uc5d0 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uae08\ud615\uc758 \uc791\uc5c5 \ubd80\ubd84\uc758 \ud06c\uae30\ub294 \uacbd\ud5d8\uc801 \uac12\uacfc \uac04\ub2e8\ud55c \uacc4\uc0b0\uc5d0 \ub530\ub77c \ubbf8\ub9ac \uacb0\uc815\ub41c \ub2e4\uc74c \uae08\ud615\uc744 \uc2dc\ub3c4\ud558\uc5ec \ud574\ub2f9 \ubd80\ubd84\uc758 \ubaa8\uc591\uacfc \ud06c\uae30\ub97c \uc218\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\ub3d9\uac12\uc744 \uacb0\uc815\ud558\ub294 \ubc29\ubc95\uc5d0\ub294 \uc774\ub860\uc2dd \uacc4\uc0b0\ubc95\uacfc \uc2e4\uc99d\uac12 \uc870\ud68c\ud45c\ubc95\uc774 \uc788\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\uc790\uc720 \uad7d\ud798\uc758 \ubcf5\uc6d0\ub825\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc0c1\ud669\uc73c\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c1\ub300 \uad7d\ud798 \ubc18\uacbd\uc774 \ud074 \ub54c \uc790\uc720 \uad7d\ud798\uc758 \ubcf5\uc6d0\ub825 \uac12. \uc0c1\ub300 \uad7d\ud798 \ubc18\uacbd r\/t &gt; 10\uc77c \ub54c \ud0c4\uc131\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \ud07d\ub2c8\ub2e4. Fig. 1-7\uc5d0\uc11c \ubcf4\ub294 \ubc14\uc640 \uac19\uc774 \uad7d\ud798 \ubd80\ubd84\uc758 \uad7d\ud798 \ud544\ub81b\uc758 \ubc18\uacbd\uacfc \uac01\ub3c4\ub294 Unloading \ud6c4\uc5d0 \ud06c\uac8c \ubcc0\ud558\uc600\ub2e4. \uc774 \uacbd\uc6b0 \uacc4\uc0b0\uc744 \ub2e8\uc21c\ud654\ud558\uae30 \uc704\ud574 \uc7ac\ub8cc \ub450\uaed8\uc758 \ubcc0\ud654\uc640 \uc751\ub825-\ubcc0\ud615 \uc911\uc131\uce35\uc758 \uc6c0\uc9c1\uc784\uc744 \ubb34\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \ud380\uce58 \ud544\ub81b \ubc18\uacbd r<sub>\ud380\uce58<\/sub>&nbsp;\ubc0f \ud380\uce58 \ud544\ub81b \ubd80\ud488 \uc911\uc2ec \uac01\ub3c4 \u03b1<sub>\ud380\uce58<\/sub>&nbsp;\ub2e4\uc74c \uacf5\uc2dd\uc5d0 \ub530\ub77c \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u56de\u5f39\u73b0\u8c61.png\" alt=\"\uadf8\ub9bc 1-7 r\/t\uac00 \ud074 \ub54c\uc758 \ud0c4\uc131 \ud604\uc0c1\" class=\"wd-lazy-fade wp-image-2552\" width=\"302\" height=\"214\" title=\"\uadf8\ub9bc 1-7 r\/t\uac00 \ud074 \ub54c\uc758 \ud0c4\uc131 \ud604\uc0c1\" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u56de\u5f39\u73b0\u8c61.png 963w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u56de\u5f39\u73b0\u8c61-300x214.png 300w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u56de\u5f39\u73b0\u8c61-768x547.png 768w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u56de\u5f39\u73b0\u8c61-18x12.png 18w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u56de\u5f39\u73b0\u8c61-150x107.png 150w\" sizes=\"(max-width: 302px) 100vw, 302px\" \/><figcaption>\uadf8\ub9bc 1-7 r\/t\uac00 \ud074 \ub54c\uc758 \ud0c4\uc131 \ud604\uc0c1<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u516c\u5f0f5.png\" alt=\"\" class=\"wd-lazy-fade wp-image-2554\" width=\"170\" height=\"131\"\/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc2dd\uc5d0\uc11c r<sub>\ud380\uce58<\/sub>&nbsp;- \ud380\uce58 \ud544\ub81b\uc758 \ubc18\uacbd, mm;<br>\u03b1<sub>\ud380\uce58<\/sub>&nbsp;\u2014\u2014 \ud380\uce58 \ud544\ub81b\uc758 \uc911\uc2ec \uac01\ub3c4;<br>r \u2014\u2014 \uad7d\ud798 \ubd80\ud488\uc758 \ud544\ub81b \ubc18\uacbd, mm;<br>\u03b1 \u2014\u2014 \uad7d\ud798 \ubd80\ubd84\uc758 \ub465\uadfc \ubaa8\uc11c\ub9ac\uc758 \uc911\uc2ec \uac01\ub3c4;<br>\u03c3<sub>NS<\/sub>&nbsp;\u2014\u2014 \uad7d\ud798 \uc7ac\ub8cc\uc758 \ud56d\ubcf5 \ud55c\uacc4, MPa;<br>E \u2014\u2014 \uad7d\ud798 \uc7ac\ub8cc\uc758 \ud0c4\uc131 \uacc4\uc218, Mpa;<br>t \u2014\u2014 \uad7d\ud798 \ubd80\ud488\uc758 \uc7ac\ub8cc \ub450\uaed8, mm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad7d\ud798 \ubc18\uacbd\uc774 \uc791\uc744 \ub54c \uc790\uc720 \uad7d\ud798\uc758 \ubcf5\uc6d0\ub825 \uac12. \uad7d\ud798 \ubd80\ubd84\uc758 \uc0c1\ub300 \uad7d\ud798 \ubc18\uacbd r\/t\uac00 5 \ubbf8\ub9cc\uc778 \uacbd\uc6b0 \ubcc0\ud615 \uc815\ub3c4\uac00 \ud06c\uae30 \ub54c\ubb38\uc5d0 Unloading \ud6c4 \uad7d\ud798 \ud544\ub81b \ubc18\uacbd\uc758 \ubcc0\ud654\uac00 \uc791\uc544 \uace0\ub824\ud560 \uc218 \uc5c6\uc9c0\ub9cc \uad7d\ud798 \uc911\uc2ec \uac01\ub3c4\uac00 \uace0\ub824\ub429\ub2c8\ub2e4.<br>\uad7d\ud798 \ubd80\ubd84\uc758 \uad7d\ud798 \uc911\uc2ec \uac01\ub3c4\uac00 90\u00b0\uac00 \uc544\ub2cc \uacbd\uc6b0 \ud0c4\uc131 \uac01\ub3c4\ub294 \ub2e4\uc74c \uacf5\uc2dd\uc5d0 \ub530\ub77c \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">\u2206\u03b1 =\u03b1\/90x\u2206\u03b1<sub>90<\/sub><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc2dd\uc5d0\uc11c, \u2206\u03b1 \u2014\u2014 \uad7d\ud798 \uc911\uc2ec\uc758 \ud0c4\uc131 \uac01\ub3c4 \uad7d\ud798 \ubd80\ubd84\uc758 \uac01\ub3c4\uac00 \u03b1\uc77c \ub54c;<br>\u2206\u03b1<sub>90<\/sub>&nbsp;\u2014\u2014 \ud45c 1-2\uc640 \uac19\uc774 \uad7d\ud798 \uc911\uc2ec \uac01\ub3c4\uac00 90\u00b0\uc77c \ub54c\uc758 \ud0c4\uc131 \uac01\ub3c4;<br>\u03b1 \u2014\u2014 \uad7d\ud798 \uc911\uc2ec \uad7d\ud798 \ubd80\ud488\uc758 \uac01\ub3c4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\uc7ac\ub8cc<\/td><td class=\"has-text-align-center\" data-align=\"center\">r\/t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uc7ac\ub8cc \ub450\uaed8 t&nbsp;<br>(mm)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uc7ac\ub8cc \ub450\uaed8 t&nbsp;<br>(mm)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uc7ac\ub8cc \ub450\uaed8 t&nbsp;<br>(mm)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.8<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.8~2<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uff1e2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\uc5f0\uac15(\u03c3<sub>NS<\/sub>=350MPa)<br>\ud669\ub3d9(\u03c3<sub>NS<\/sub>=350MPa)<br>\uc54c\ub8e8\ubbf8\ub284 \ubc0f \uc544\uc5f0(\u03c3<sub>NS<\/sub>=350MPa)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uff1c11~5\uff1e5<\/td><td class=\"has-text-align-center\" data-align=\"center\">4\u00b05\u00b06\u00b0<\/td><td class=\"has-text-align-center\" data-align=\"center\">2\u00b03\u00b04\u00b0<\/td><td class=\"has-text-align-center\" data-align=\"center\">0\u00b01\u00b02\u00b0<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\uc911\uacbd\uac15(\u03c3<sub>NS<\/sub>=400-500MPa)<br>\uacbd\uc9c8 \ud669\ub3d9(\u03c3<sub>NS<\/sub>=350-500MPa)<br>\uacbd\uccad\ub3d9(\u03c3<sub>NS<\/sub>=350-500MPa)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uff1c11~5\uff1e5<\/td><td class=\"has-text-align-center\" data-align=\"center\">5\u00b06\u00b08\u00b0<\/td><td class=\"has-text-align-center\" data-align=\"center\">2\u00b03\u00b05\u00b0<\/td><td class=\"has-text-align-center\" data-align=\"center\">0\u00b01\u00b03\u00b0<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\uacbd\uac15(\u03c3<sub>NS<\/sub>&gt;550MPa)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uff1c11~5\uff1e5<\/td><td class=\"has-text-align-center\" data-align=\"center\">7\u00b09\u00b012\u00b0<\/td><td class=\"has-text-align-center\" data-align=\"center\">4\u00b05\u00b07\u00b0<\/td><td class=\"has-text-align-center\" data-align=\"center\">2\u00b03\u00b06\u00b0<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">AIT \uc2a4\ud2f8<br>\uc804\uae30\uac15\ud310<br>XH78T ( CrNi78Ti )<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uff1c11~5\uff1e5<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\u00b04\u00b05\u00b0<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\u00b04\u00b05\u00b0<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\u00b04\u00b05\u00b0<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\ub450\ub784\ub8e8\ubbfc LY12<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uff1c22~5\uff1e5<\/td><td class=\"has-text-align-center\" data-align=\"center\">2\u00b04\u00b06\u00b030&#039;<\/td><td class=\"has-text-align-center\" data-align=\"center\">3\u00b06\u00b010\u00b0<\/td><td class=\"has-text-align-center\" data-align=\"center\">4\u00b030&#039;8\u00b030&#039;14\u00b0<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\ucd08\uacbd\uc9c8 \uc54c\ub8e8\ubbf8\ub284 LC4<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uff1c22~5\uff1e5<\/td><td class=\"has-text-align-center\" data-align=\"center\">2\u00b030&#039;4\u00b07\u00b0<\/td><td class=\"has-text-align-center\" data-align=\"center\">5\u00b08\u00b012\u00b0<\/td><td class=\"has-text-align-center\" data-align=\"center\">8\u00b011\u00b030&#039;19\u00b0<\/td><\/tr><\/tbody><\/table><figcaption><strong>\ud45c 1-2 90 \ub2e8\uc77c \uac01\ub3c4 \uc790\uc720 \uad7d\ud798\uc758 \ud0c4\uc131 \uac01\ub3c4<\/strong><\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\uad6c\ubd80\ub9b4 \ub54c \ud0c4\uc131\uc744 \uc218\uc815\ud558\uc2ed\uc2dc\uc624.<\/strong>&nbsp;\uad7d\ud798 \ubcf4\uc815\uc758 \ubcf5\uc6d0\ub825 \uac12\uc740 \uc2dc\ud5d8\uc5d0\uc11c \uad6c\ud55c \uacf5\uc2dd\uc5d0 \uc758\ud574 \uacc4\uc0b0\ud560 \uc218 \uc788\uc73c\uba70 \uae30\ud638\ub294 \uadf8\ub9bc 1-8\uacfc \uac19\uc73c\uba70 \uacf5\uc2dd\uc740 \ud45c 1-3\uacfc \uac19\ub2e4.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u6821\u6b63\u5f2f\u66f2\u7684\u56de\u5f39.jpg\" alt=\"\uadf8\ub9bc 1-8 V\uc790 \uad50\uc815 \uad7d\ud798 \ubcf5\uc6d0\ub825\" class=\"wd-lazy-fade wp-image-2557\" width=\"296\" height=\"191\" title=\"\uadf8\ub9bc 1-8 V\uc790 \uad50\uc815 \uad7d\ud798 \ubcf5\uc6d0\ub825\" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u6821\u6b63\u5f2f\u66f2\u7684\u56de\u5f39.jpg 950w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u6821\u6b63\u5f2f\u66f2\u7684\u56de\u5f39-300x195.jpg 300w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u6821\u6b63\u5f2f\u66f2\u7684\u56de\u5f39-768x499.jpg 768w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u6821\u6b63\u5f2f\u66f2\u7684\u56de\u5f39-18x12.jpg 18w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u6821\u6b63\u5f2f\u66f2\u7684\u56de\u5f39-150x97.jpg 150w\" sizes=\"(max-width: 296px) 100vw, 296px\" \/><figcaption>\uadf8\ub9bc 1-8 V\uc790 \uad50\uc815 \uad7d\ud798 \ubcf5\uc6d0\ub825<\/figcaption><\/figure><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\uc7ac\ub8cc<\/td><td>\uad7d\ud798 \uac01\ub3c4 \u03b2<\/td><td>\uad7d\ud798 \uac01\ub3c4 \u03b2<\/td><td>\uad7d\ud798 \uac01\ub3c4 \u03b2<\/td><td>\uad7d\ud798 \uac01\ub3c4 \u03b2<\/td><\/tr><tr><td>&nbsp;<\/td><td>30\u00b0<\/td><td>60\u00b0<\/td><td>90\u00b0<\/td><td>120\u00b0<\/td><\/tr><tr><td>08,10,Q195<\/td><td>\u2206\u03b2 =0.75 r\/t \u2013 0.39<\/td><td>\u2206\u03b2 =0.58 r\/t \u2013 0.80<\/td><td>\u2206\u03b2 =0.43 r\/t \u2013 0.61<\/td><td>\u2206\u03b2 =0.36 r\/t \u2013 1.26<\/td><\/tr><tr><td>15\u300120\u3001Q215\u3001Q235<\/td><td>\u2206\u03b2 =0.69 r\/t \u2013 0.23<\/td><td>\u2206\u03b2 =0.64 r\/t \u2013 0.65<\/td><td>\u2206\u03b2 =0.43 r\/t \u2013 0.36<\/td><td>\u2206\u03b2 =0.37 r\/t \u2013 0.58<\/td><\/tr><tr><td>25\u300130\u3001Q255<\/td><td>\u2206\u03b2 =1.59 r\/t \u2013 1.03<\/td><td>\u2206\u03b2 =0.95 r\/t \u2013 0.94<\/td><td>\u2206\u03b2 =0.78 r\/t \u2013 0.79<\/td><td>\u2206\u03b2 =0.46 r\/t \u2013 1.36<\/td><\/tr><tr><td>35\u3001Q275<\/td><td>\u2206\u03b2 =1.51 r\/t \u2013 1.48<\/td><td>\u2206\u03b2 =0.84 r\/t \u2013 0.76<\/td><td>\u2206\u03b2 =0.79 r\/t \u2013 1.62<\/td><td>\u2206\u03b2 = 0.51 r\/t \u2013 1.71<\/td><\/tr><\/tbody><\/table><figcaption><strong>\ud45c 1-3 \uad7d\ud798 \ubcf4\uc815 \uc2dc V\ud615 \ubd80\ud488\uc758 \ud0c4\uc131\uac01 \u2206\u03b2<\/strong><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-4-measures-to-control-the-rebound\"><strong>4. \ubc18\ub4f1\uc744 \ud1b5\uc81c\ud558\uae30 \uc704\ud55c \uc870\uce58<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uae08\ud615\uc744 \uc124\uacc4\ud560 \ub54c \ud0c4\uc131\uc744 \ucd5c\uc18c\ud654\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ubc29\ubc95\uc740 \ubcf4\uc0c1 \ubc29\ubc95\uacfc \ubcf4\uc815 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\ubcf4\uc0c1 \ubc29\ubc95.<\/strong>&nbsp;\ubcf4\uc815 \ubc29\ubc95\uc740 \uc0ac\uc804\uc5d0 \uacf5\uc791\ubb3c\uc744 \uad6c\ubd80\ub9b0 \ud6c4\uc758 \ud0c4\uc131 \uc815\ub3c4\ub97c \ucd94\uc815\ud558\uac70\ub098 \ud14c\uc2a4\ud2b8\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uae08\ud615\uc744 \uc124\uacc4 \ud560 \ub54c \uad7d\ud798 \uacf5\uc791\ubb3c\uc758 \ubcc0\ud615\uc774 \uc6d0\ub798 \uc124\uacc4 \ubcc0\ud615\uc744 \ucd08\uacfc\ud558\uace0 \ubcf5\uc6d0\ub825 \ud6c4\uc5d0 \uacf5\uc791\ubb3c\uc758 \ubaa8\uc591\uc774 \uc5bb\uc5b4\uc9d1\ub2c8\ub2e4. \uadf8\ub9bc 1-9(a)\ub294 \ub2e8\uc77c\uac01 \ubcf5\uc6d0\ub825\uc758 \ubcf4\uc0c1\uc744 \ubcf4\uc5ec\uc900\ub2e4. \uacb0\uc815\ub41c \ud0c4\uc131 \uac01\ub3c4\uc5d0 \ub530\ub77c \ud380\uce58 \ubc0f \uc624\ubaa9 \ub2e4\uc774\ub97c \uc124\uacc4\ud560 \ub54c \ub2e4\uc774\uc758 \uac01\ub3c4\ub97c \uc904\uc5ec \ubcf4\uc0c1\ud569\ub2c8\ub2e4.&nbsp;<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9bc 1-9(b)\uc758 \uacbd\uc6b0 \ub450 \uac00\uc9c0 \uc870\uce58\ub97c \ucde8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uba3c\uc800 \ud380\uce58\ub97c \uc548\ucabd\uc73c\ub85c \uae30\uc6b8\uc5ec \ubcf4\uc0c1 \uac01\ub3c4 \u2206\u03b8\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \ub2e4\ub978 \ud558\ub098\ub294 \ubcfc\ub85d\ud558\uace0 \uc624\ubaa9\ud55c \ub2e4\uc774\ub97c \ud3b8\uce21 \ud074\ub9ac\uc5b4\ub7f0\uc2a4\uac00 \uc7ac\ub8cc\uc758 \ub450\uaed8\ubcf4\ub2e4 \uc791\uac8c \ub9cc\ub4dc\ub294 \uac83\uc785\ub2c8\ub2e4. \ud380\uce58\ub294 \uc624\ubaa9\ud55c \ub2e4\uc774\ub85c \ub20c\ub824\uc9c0\uace0, \ube14\ub7ad\ud06c\uc758 \uc678\ubd80\uc640 \uc624\ubaa9\ud55c \ub2e4\uc774 \ub9c8\ucc30\ub825\uc758 \uc0ac\uc6a9\uc740 \ube14\ub7ad\ud06c\uc758 \uc591\ucabd\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \ub9ac\ubc14\uc6b4\ub4dc\uc758 \ubcf4\uc0c1\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \ud380\uce58\uc5d0 \uc548\ucabd\uc73c\ub85c \ubd80\ucc29.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9bc 1-9(c)\uc640 \uac19\uc740 \ubcf4\uc815 \ubc29\ubc95\uc740 \uac00\uacf5\ubb3c\uc758 \ubc14\ub2e5\uc5d0 \uad7d\uc740 \uc6d0\ud638\ub97c \ud615\uc131\ud558\ub294 \uac83\uc774\ub2e4. \ubcfc\ub85d\ud55c \ub2e4\uc774\uc640 \uc624\ubaa9\ud55c \ub2e4\uc774\uc758 \ubd84\ub9ac \ud6c4 \uacf5\uc791\ubb3c\uc758 \uc6d0\ud638 \ubd80\ubd84\uc740 \uc9c1\uc120\uc73c\ub85c \ud0c4\ub825\uc131\uc758 \uacbd\ud5a5\uc744 \uac00\uc9c0\ubbc0\ub85c \ud50c\ub808\uc774\ud2b8\uc758 \uc591\uba74\uc774 \uc548\ucabd\uc73c\ub85c \uae30\uc6b8\uc5b4\uc838 \ud0c4\ub825\uc131\uc774 \ubcf4\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u8865\u507f\u6cd5-1024x263.jpg\" alt=\"\uadf8\ub9bc 1-9 \ubcf4\uc0c1 \ubc29\ubc95\" class=\"wd-lazy-fade wp-image-2558\" width=\"432\" height=\"109\" title=\"\uadf8\ub9bc 1-9 \ubcf4\uc0c1 \ubc29\ubc95\" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u8865\u507f\u6cd5-300x77.jpg 300w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u8865\u507f\u6cd5-18x5.jpg 18w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u8865\u507f\u6cd5-150x39.jpg 150w\" sizes=\"(max-width: 432px) 100vw, 432px\" \/><figcaption>&nbsp;( a ) ( b ) ( c )<br>\uadf8\ub9bc 1-9 \ubcf4\uc0c1 \ubc29\ubc95<\/figcaption><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\ubcf4\uc815 \ubc29\ubc95<\/strong>. \uc218\uc815 \ubc29\ubc95\uc740 \uae08\ud615 \uad6c\uc870\uc5d0\uc11c \uc870\uce58\ub97c \ucde8\ud558\uc5ec \uc62c\ubc14\ub978 \uc555\ub825\uc774 \ubaa8\uc11c\ub9ac\uc5d0 \uc9d1\uc911\ub418\uc5b4 \ud2b9\uc815 \uc18c\uc131 \ubcc0\ud615\uc744 \uc0dd\uc131\ud558\uc5ec \ubc18\ub3d9\uc744 \uadf9\ubcf5\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub9bc 1-10\uc740 \uad7d\ud798 \ubcf4\uc815\ub825\uc774 \uace1\uc120 \ud544\ub81b\uc5d0 \uc9d1\uc911\ub418\uc5b4 \uc788\uc74c\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u6821\u6b63\u6cd5-1024x320.jpg\" alt=\"\uadf8\ub9bc 1-10 \ubcf4\uc815 \ubc29\ubc95\" class=\"wd-lazy-fade wp-image-2559\" width=\"421\" height=\"131\" title=\"\uadf8\ub9bc 1-10 \ubcf4\uc815 \ubc29\ubc95\" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u6821\u6b63\u6cd5-1024x320.jpg 1024w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u6821\u6b63\u6cd5-150x47.jpg 150w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u6821\u6b63\u6cd5-1200x375.jpg 1200w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u6821\u6b63\u6cd5-300x94.jpg 300w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u6821\u6b63\u6cd5-768x240.jpg 768w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u6821\u6b63\u6cd5.jpg 1414w\" sizes=\"(max-width: 421px) 100vw, 421px\" \/><figcaption>\uadf8\ub9bc 1-10 \ubcf4\uc815 \ubc29\ubc95<\/figcaption><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-the-offset\"><strong>\uc624\ud504\uc14b<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud310\uae08\uc758 \uad7d\ud798 \uacfc\uc815\uc5d0\uc11c \uce21\uba74\uc740 \uc624\ubaa9\ud55c \ub2e4\uc774 \ud544\ub81b\uc5d0\uc11c \ubd88\uade0\ub4f1\ud55c \uc800\ud56d\uc5d0 \uc758\ud574 \uacf5\uc791\ubb3c\uc758 \uae38\uc774\ub97c \ub530\ub77c \uc774\ub3d9\ud558\uc5ec \uacf5\uc791\ubb3c\uc758 \uc9c1\uc120 \ubaa8\uc11c\ub9ac \ub192\uc774\uac00 \ub3c4\uba74\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uc9c0 \ubabb\ud558\ub294 \uacb0\uacfc\ub97c \ucd08\ub798\ud569\ub2c8\ub2e4. \uc774 \ud604\uc0c1 \ub9c8\uc774\uadf8\ub808\uc774\uc158\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-1-causes-of-deviation\"><strong>1. <\/strong><strong>\uc6d0\uc778<\/strong><strong>&nbsp;<\/strong><strong>NS<\/strong><strong>&nbsp;<\/strong><strong>\ud3b8\ucc28<\/strong><strong><\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>\ube14\ub7ad\ud06c\uc758 \ubaa8\uc591\uc740 \uadf8\ub9bc 1-11 (a)\uc640 (b)\uc640 \uac19\uc774 \ub300\uce6d\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/li><li>\uacf5\uc791\ubb3c \uad6c\uc870\ub294 \uadf8\ub9bc 1-11(c)\uc640 \uac19\uc774 \ube44\ub300\uce6d\uc785\ub2c8\ub2e4.<\/li><li>\uadf8\ub9bc 1-11(d)\uc640 \uac19\uc774 \ub2e4\uc774\uc758 \uc591\ucabd \uac01\ub3c4\ub294 \ub300\uce6d\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/li><li>\ubcfc\ub85d \ubc0f \uc624\ubaa9 \ub2e4\uc774 \ub465\uadfc \ubaa8\uc11c\ub9ac, \uc800\ud56d\uc774 \ub3d9\uc77c\ud558\uc9c0 \uc54a\ub3c4\ub85d \uac04\uaca9 \ube44\ub300\uce6d.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u504f\u79fb\u73b0\u8c611-1024x377.png\" alt=\"\uadf8\ub9bc 1-11 \uad7d\ud798 \uc2dc \uc704\ube59 \ud604\uc0c1\" class=\"wd-lazy-fade wp-image-2561\" width=\"419\" height=\"153\" title=\"\uadf8\ub9bc 1-11 \uad7d\ud798 \uc2dc \uc704\ube59 \ud604\uc0c1\" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u504f\u79fb\u73b0\u8c611-1024x377.png 1024w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u504f\u79fb\u73b0\u8c611-300x111.png 300w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u504f\u79fb\u73b0\u8c611-768x283.png 768w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u504f\u79fb\u73b0\u8c611-18x7.png 18w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u504f\u79fb\u73b0\u8c611-1200x442.png 1200w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u504f\u79fb\u73b0\u8c611-150x55.png 150w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u504f\u79fb\u73b0\u8c611.png 1414w\" sizes=\"(max-width: 419px) 100vw, 419px\" \/><figcaption>\uadf8\ub9bc 1-11 \uad7d\ud798 \uc2dc \uc704\ube59 \ud604\uc0c1<\/figcaption><\/figure><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-2-measures-to-control-the-coding\"><strong>2. <\/strong><strong>\uce21\uc815<\/strong><strong>&nbsp;<\/strong><strong>\uc5d0\uac8c<\/strong><strong>&nbsp;<\/strong><strong>\uc81c\uc5b4<\/strong><strong>&nbsp;<\/strong><strong>NS<\/strong><strong>&nbsp;<\/strong><strong>\ucf54\ub529<\/strong><strong><\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\ud504\ub808\uc2a4 \uc7a5\uce58\uc758 \uc0ac\uc6a9.<\/strong>&nbsp;\ube14\ub7ad\ud06c\ub294 \ud504\ub808\uc2a4 \uc0c1\ud0dc\uc5d0\uc11c \uc810\ucc28\uc801\uc73c\ub85c \uad6c\ubd80\ub7ec\uc838 \ud615\uc131\ub418\uc5b4 \ube14\ub7ad\ud06c\uc758 \ubbf8\ub044\ub7ec\uc9d0\uc744 \ubc29\uc9c0\ud558\uace0 \uadf8\ub9bc 1-12\uc640 \uac19\uc774 \ube44\uad50\uc801 \ub9e4\ub044\ub7ec\uc6b4 \uacf5\uc791\ubb3c\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img class=\"wd-lazy-fade\" decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u504f\u79fb\u63aa\u65bd1.png\" alt=\"\uadf8\ub9bc 1-12 \uc81c\uc5b4 \uc774\ub3d9 \uce21\uc815 \u2160 1 \u2014\u2014 \uc704\uce58 \uc9c0\uc815 \uc9c0\uc810; 2 \u2014\u2014 \ub9c9\ub300; 3 \u2014\u2014 V \uc9c0\ubd95\" width=\"524\" height=\"175\" title=\"\uadf8\ub9bc 1-12 \uc81c\uc5b4\uc774\ub3d9\ub300\ucc45\u2160\" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u504f\u79fb\u63aa\u65bd1.png 500w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u504f\u79fb\u63aa\u65bd1-300x100.png 300w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u504f\u79fb\u63aa\u65bd1-18x6.png 18w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u504f\u79fb\u63aa\u65bd1-150x50.png 150w\" sizes=\"(max-width: 524px) 100vw, 524px\" \/><figcaption>( a ) ( b ) ( c ) <br>\uadf8\ub9bc 1-12 \uc81c\uc5b4\uc774\ub3d9\ub300\ucc45\u2160<br> 1 \u2014\u2014 \ud3ec\uc9c0\uc154\ub2dd \ud3ec\uc778\ud2b8; 2 \u2014\u2014 \ub9c9\ub300; 3 \u2014\u2014 V \uc9c0\ubd95<\/figcaption><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\ud3ec\uc9c0\uc154\ub2dd \ud6c4 \uad7d\ud798.<\/strong>&nbsp;\uc704\uce58\uacb0\uc815\ud310\uc740 \uadf8\ub9bc 1-13(a)\uc640 \uac19\uc774 \ud615\uc0c1\uc704\uce58\uacb0\uc815\uc5d0 \uc801\ud569\ud558\uac8c \uc124\uacc4\ud558\uac70\ub098, \ube14\ub7ad\ud06c\uc758 \uad6c\uba4d\uc774\ub098 \uc124\uacc4\uac00\uacf5\uad6c\uba4d\uc744 \uc774\uc6a9\ud558\uc5ec \uad6c\uba4d\uc5d0 \uc704\uce58\uacb0\uc815\ud540\uc744 \uc0bd\uc785\ud55c\ub2e4. \uc77c\ubd80 \uad7d\ud798 \ubd80\ud488\uc758 \uacbd\uc6b0 \uadf8\ub9bc 1-13(b)\uc640 \uac19\uc774 \uac00\uacf5 \uad6c\uba4d\uacfc \ud504\ub808\uc2a4 \ud50c\ub808\uc774\ud2b8\ub97c \ud568\uaed8 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9c0\ubd95\uacfc \uc704\uce58 \uc9c0\uc815 \ud540\uc758 \uc704\uce58\ub85c \uc778\ud574 \uad7d\ud798 \uc911\uc5d0 \ube14\ub7ad\ud06c\uac00 \ud718\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5ed\uc555\uc758 \ud6a8\uacfc\ub294 \uc67c\ucabd \uad7d\ud798\uc5d0 \uc758\ud574 \uc0dd\uc131\ub41c \uc218\ud3c9 \ud6a1\ub825\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \uac83\uc785\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img class=\"wd-lazy-fade\" decoding=\"async\" src=\"https:\/\/www.harslepress.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/control-deviation-measures-1024x385.png\" alt=\"\uadf8\ub9bc 1-13 \uc81c\uc5b4 \ud3b8\ucc28 \uce21\uc815\u2161 1 \u2014\u2014 \uc9c0\ubd95; 2 \u2014\u2014 \uace0\uc815 \uc7ac\ub8cc \ud540; 3 \u2014\u2014 \uc5ed\uce21 \uc555\ub825 \ube14\ub85d\" width=\"393\" height=\"147\" title=\"\uadf8\ub9bc 1-13 \uc81c\uc5b4\ud3b8\ucc28 \ub300\ucc45\u2161\" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/control-deviation-measures-1024x385.png 1024w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/control-deviation-measures-300x113.png 300w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/control-deviation-measures-768x288.png 768w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/control-deviation-measures-18x7.png 18w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/control-deviation-measures-150x56.png 150w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/control-deviation-measures.png 1041w\" sizes=\"(max-width: 393px) 100vw, 393px\" \/><figcaption>        ( a ) ( b ) <br>\uadf8\ub9bc 1-13 \uc81c\uc5b4\ud3b8\ucc28 \ub300\ucc45\u2161 <br>1 \u2014\u2014 \uc9c0\ubd95; 2 \u2014\u2014 \uace0\uc815 \uc7ac\ub8cc \ud540; 3 \u2014\u2014 \uc5ed\uce21 \uc555\ub825 \ube14\ub85d<\/figcaption><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>NS<\/strong><strong>\uc885\uacb0<\/strong><strong>&nbsp;<\/strong><strong>~\uc5d0<\/strong><strong>&nbsp;<\/strong><strong>\ud55c \uc30d.<\/strong>&nbsp;\ube44\ub300\uce6d \uad7d\ud798 \ubd80\ubd84\uc744 \ub300\uce6d \uad7d\ud798 \ubd80\ubd84\uc73c\ub85c \uacb0\ud569\ud55c \ub2e4\uc74c \uad7d\ud798 \ud798\uc758 \ud310\uc7ac\uac00 \uade0\uc77c\ud558\ub3c4\ub85d \uc808\ub2e8\ud558\uc5ec \uc624\ud504\uc14b \ubc1c\uc0dd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li><li><strong>\uc815\ud655\ud55c<\/strong><strong>&nbsp;<\/strong><strong>\uacf0\ud321\uc774<\/strong><strong>&nbsp;<\/strong><strong>\uc870\uc791<\/strong><strong>.<\/strong>&nbsp;\uac04\uaca9\uc744 \ub300\uce6d\uc73c\ub85c \uc870\uc815\ud558\uc5ec \uc800\ud56d\uc774 \ub300\uce6d\uc73c\ub85c \ubd84\ud3ec\ub418\ub3c4\ub85d \ud558\uc5ec \uc624\ud504\uc14b\uc758 \ubc1c\uc0dd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>The process and characteristics of bending deformation Bending deformation process In this chapter, V-shaped bending is taken as an example<\/p>","protected":false},"author":1,"featured_media":2582,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[656,658,657],"class_list":["post-2545","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-punching-machine","tag-bending-deformation","tag-metal-bending-art","tag-punching-process"],"jetpack_featured_media_url":"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/06\/\u4e3b\u56fe-2.jpg","_links":{"self":[{"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/posts\/2545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/comments?post=2545"}],"version-history":[{"count":0,"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/posts\/2545\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/media\/2582"}],"wp:attachment":[{"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/media?parent=2545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/categories?post=2545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/tags?post=2545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}