{"id":1910,"date":"2021-03-30T06:10:12","date_gmt":"2021-03-30T06:10:12","guid":{"rendered":"https:\/\/pj4iaixa9m.wpdns.site\/?p=1910"},"modified":"2021-08-12T07:25:59","modified_gmt":"2021-08-12T07:25:59","slug":"basics-of-stamping-processing-and-concept-law-of-sheet-metal-plasticity","status":"publish","type":"post","link":"https:\/\/www.harslepress.com\/ko\/basics-of-stamping-processing-and-concept-law-of-sheet-metal-plasticity\/","title":{"rendered":"\uc2a4\ud0ec\ud551 \uac00\uacf5\uc758 \uae30\ucd08 \ubc0f \ud310\uae08 \uac00\uc18c\uc131\uc758 \uac1c\ub150 \ubc95\uce59"},"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\">15<\/span><span class=\"yoast-reading-time__time-unit\"> \ubd84<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6b0\ub9ac\ub294 \uc77c\uc0c1\uc0dd\ud65c\uc744 \ud558\ub2e4 \ubcf4\uba74 \uadf8\ub9bc 1-1\uacfc \uac19\uc774 \uc6b0\ub9ac\uc758 \uc0b6\uacfc \ubc00\uc811\ud55c \uad00\ub828\uc774 \uc788\ub294 \ub2e4\uc591\ud55c \ubd80\ubd84\uc744 \uc811\ud558\uac8c \ub41c\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image 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\/03\/16170740931.png\" alt=\"\" class=\"wd-lazy-fade wp-image-1911\" width=\"800\" height=\"528\" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/16170740931.png 554w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/16170740931-300x198.png 300w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/16170740931-18x12.png 18w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/16170740931-150x99.png 150w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption>\uadf8\ub9bc 1-1 \ub2e4\uc591\ud55c \uacf5\ud1b5 \uc81c\ud488<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc704\uc758 \ubd80\ud488\uc744 \uc0dd\uc0b0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uac00\uacf5 \ubc29\ubc95, \ud574\ub2f9 \ubd80\ud488\uc744 \uc0dd\uc0b0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc, \uc774\ub7ec\ud55c \ubd80\ud488\uc744 \uc0dd\uc0b0\ud558\ub294 \ub370 \ud544\uc694\ud55c \ub3c4\uad6c \ub610\ub294 \uae08\ud615, \uc774\ub7ec\ud55c \ub3c4\uad6c \ub610\ub294 \uae08\ud615\uc744 \uc81c\uc870\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc. \uc774\uac83\uc774 \uc6b0\ub9ac\uac00 \uc774 \uacfc\uc815\uc5d0\uc11c \ubc30\uc6cc\uc57c \ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-the-concept-of-stamping-and-stamping-die\"><strong>\uc758 \uac1c\ub150 <a href=\"https:\/\/www.harsle.com\/J23-Inclinable-Punching-Machine-pd6320164.html\" target=\"_blank\" rel=\"noopener\">\uc2a4\ud0ec\ud551<\/a> \uc2a4\ud0ec\ud551 \ub2e4\uc774<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud0ec\ud551\uc740 \ud604\ub300 \uae30\uacc4 \uc81c\uc870 \uc0b0\uc5c5\uc5d0\uc11c \uc9c4\ubcf4\ub418\uace0 \ud6a8\uc728\uc801\uc778 \uac00\uacf5 \ubc29\ubc95 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ud504\ub808\uc2a4\uc5d0 \uc124\uce58\ub41c \uae08\ud615\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2e4\uc628\uc5d0\uc11c \uc7ac\ub8cc\uc5d0 \ud798\uc744 \uac00\ud558\uc5ec \uc7ac\ub8cc\ub97c \ubd84\ub9ac\ud558\uac70\ub098 \uc18c\uc131 \ubcc0\ud615\uc2dc\ucf1c \ud544\uc694\ud55c \ubd80\ud488\uc758 \ud55c \ubd80\ubd84\uc744 \uc5bb\uc2b5\ub2c8\ub2e4. \uc555\ub825 \ucc98\ub9ac \ubc29\ubc95\uc758 \uc885\ub958. \uc2a4\ud0ec\ud551 \uac00\uacf5\uc740 \uc808\ub2e8 \uac00\uacf5\uc758 \uc8fc\uc694 \ud615\ud0dc\uc785\ub2c8\ub2e4. \uc2a4\ud0ec\ud551\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc2e4\uc628\uc5d0\uc11c \uc218\ud589\ub418\uae30 \ub54c\ubb38\uc5d0 \uc885\uc885 \ucf5c\ub4dc \uc2a4\ud0ec\ud551\uc774\ub77c\uace0\ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uadf8 \uac00\uacf5 \uc7ac\ub8cc\uac00 \uc8fc\ub85c \ud310\uc7ac\uc774\uae30 \ub54c\ubb38\uc5d0 \ud310\uc7ac \uac00\uacf5\uc774\ub77c\uace0\ub3c4\ud569\ub2c8\ub2e4. \uc2a4\ud0ec\ud551\uc740 \uae08\uc18d \uc7ac\ub8cc\ubfd0\ub9cc \uc544\ub2c8\ub77c \ube44\uae08\uc18d \uc7ac\ub8cc\ub3c4 \uac00\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0 <a href=\"https:\/\/www.harsle.com\/J23-Inclinable-Punching-Machine-pd6320164.html\" target=\"_blank\" rel=\"noopener\">\uc2a4\ud0ec\ud551<\/a> \uac00\uacf5, \uc7ac\ub8cc\ub97c \uc2a4\ud0ec\ud551 \ubd80\ud488(\ub610\ub294 \ubc18\uc81c\ud488)\uc73c\ub85c \uac00\uacf5\ud558\uae30 \uc704\ud55c \ud2b9\uc218 \uacf5\uc815 \uc7a5\ube44\ub97c \uc2a4\ud0ec\ud551 \ub2e4\uc774 \ub610\ub294 \ucf5c\ub4dc \uc2a4\ud0ec\ud551 \ub2e4\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc2a4\ud0ec\ud551 \ub2e4\uc774\ub294 \uc2a4\ud0ec\ud551 \uac00\uacf5\uc758 \uc2e4\ud604\uc5d0 \uc5c6\uc5b4\uc11c\ub294 \uc548\ub420 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \uc2a4\ud0ec\ud551 \ub2e4\uc774\uac00 \uc5c6\uc73c\uba74 \uc2a4\ud0ec\ud551 \ucc98\ub9ac\ub97c \uc218\ud589\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uace0\uae09 \uc2a4\ud0ec\ud551 \ub2e4\uc774\uac00 \uc5c6\uc73c\uba74 \uace0\uae09 \uc2a4\ud0ec\ud551 \uacf5\uc815\uc744 \ub2ec\uc131\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uae08\ud615 \uc124\uacc4\ub294 \ub0c9\uac04 \uc2a4\ud0ec\ud551 \uac00\uacf5\uc758 \ud575\uc2ec\uc785\ub2c8\ub2e4. \uc2a4\ud0ec\ud551 \ubd80\ud488\uc740 \ubaa8\uc591\uc744 \uac00\uacf5\ud558\uae30 \uc704\ud574 \uc5ec\ub7ec \uc138\ud2b8\uc758 \ub2e4\uc774\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc2a4\ud0ec\ud551 \ubd80\ud488 \uc0dd\uc0b0\uc5d0\uc11c \ud569\ub9ac\uc801\uc778 \uc2a4\ud0ec\ud551 \uc131\ud615 \uae30\uc220, \uace0\uae09 \uae08\ud615 \ubc0f \ud6a8\uc728\uc801\uc778 \uc2a4\ud0ec\ud551 \uc7a5\ube44\ub294 \uadf8\ub9bc 1-2\uc640 \uac19\uc774 \ud544\uc218\uc801\uc778 \uc138 \uac00\uc9c0 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">                                                                      <\/p>\n\n\n\n<figure class=\"wp-block-image 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\/03\/\u5fae\u4fe1\u56fe\u7247_20210330113207-1024x827.jpg\" alt=\"\" class=\"wd-lazy-fade wp-image-1912\" width=\"800\" height=\"529\"\/><figcaption><br>\uadf8\ub9bc 1-2 \uc2a4\ud0ec\ud551 \ubd80\ud488 \ud488\uc9c8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc18c<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-features-of-stamping-processing\">\uc2a4\ud0ec\ud551 \uac00\uacf5\uc758 \ud2b9\uc9d5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\ub978 \uac00\uacf5 \ubc29\ubc95(\uac00\uacf5 \ub4f1)\uacfc \ube44\uad50\ud558\uc5ec \uc2a4\ud0ec\ud551\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ud2b9\uc9d5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\uc790\ub3d9\ucc28 \ucee4\ubc84, \ub3c4\uc5b4 \ub4f1 \ub2e4\ub978 \uac00\uacf5 \ubc29\ubc95\uc73c\ub85c\ub294 \ucc98\ub9ac\ud560 \uc218 \uc5c6\uac70\ub098 \uc5b4\ub824\uc6b4 \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc758 \ubd80\ud488\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li>\uce58\uc218 \uc815\ud655\ub3c4\ub294 \uc8fc\ub85c \uae08\ud615\uc5d0 \uc758\ud574 \ubcf4\uc7a5\ub418\uae30 \ub54c\ubb38\uc5d0 \uac00\uacf5 \ubd80\ud488\uc740 \ud488\uc9c8\uc774 \uc548\uc815\uc801\uc774\uace0 \uc77c\uad00\uc131\uc774 \uc88b\uc73c\uba70 &quot;\uc815\uccb4\uc131&quot;\uc758 \ud2b9\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.harsle.com\/J23-Inclinable-Punching-Machine-pd6320164.html\" target=\"_blank\" rel=\"noopener\">\uc2a4\ud0ec\ud551 <\/a>\uac00\uacf5\uc740 \uc808\ub2e8\ud558\uc9c0 \uc54a\ub294 \uac00\uacf5\uc758 \uc77c\uc885\uc785\ub2c8\ub2e4. \uc77c\ubd80 \ubd80\ud488\uc740 \uc7ac\uac00\uacf5 \uc5c6\uc774 \uc9c1\uc811 \uac01\uc778\ub418\uc5b4 \uc18c\uc7ac \ud65c\uc6a9\ub960\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/li><li>\uae08\uc18d \uc7ac\ub8cc\uc758 \uc18c\uc131 \ubcc0\ud615\uc740 \uacf5\uc791\ubb3c\uc758 \uac15\ub3c4\uc640 \uac15\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><li>\ub192\uc740 \uc0dd\uc0b0\uc131, \uc790\ub3d9\ud654\ub97c \uc2e4\ud604\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/li><li>\uae08\ud615\uc740 \uc218\uba85\uc774 \uae38\uace0 \uc0dd\uc0b0 \ube44\uc6a9\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc2b5\ub2c8\ub2e4.<\/li><li>\uc2a4\ud0ec\ud551 \uacf5\uc815\uc740 \uc870\uc791\uc774 \uc27d\uc9c0\ub9cc \uc5b4\ub290 \uc815\ub3c4\uc758 \uc704\ud5d8\uc774 \uc788\uc73c\ubbc0\ub85c \uc0dd\uc0b0\uc2dc \uc548\uc804\uc5d0 \uc8fc\uc758\ub97c \uae30\uc6b8\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-application-of-stamping-processing\">\uc2a4\ud0ec\ud551 \uac00\uacf5 \uc801\uc6a9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud0ec\ud551 \ucc98\ub9ac\uc758 \ub9ce\uc740 \uc7a5\uc810\uc73c\ub85c \uc778\ud574 \uc2a4\ud0ec\ud551 \ucc98\ub9ac\uc758 \uc801\uc6a9\uc740 \ub9e4\uc6b0 \uad11\ubc94\uc704\ud569\ub2c8\ub2e4. \uadf8\uac83\uc740 \uc790\ub3d9\ucc28, \ud2b8\ub799\ud130, \ubaa8\ud130, \uc804\uae30 \uc81c\ud488, \uc545\uae30 \uc7a5\ub09c\uac10 \ubc0f \uc77c\uc6a9\ud488 \uc0dd\uc0b0\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud55c \uc704\uce58\ub97c \ucc28\uc9c0\ud569\ub2c8\ub2e4. \uacfc\uac70 \uc8fc\uc870, \ub2e8\uc870, \uc808\ub2e8 \ub4f1\uc758 \ubc29\ubc95\uc73c\ub85c \uc81c\uc870\ub41c \ub9ce\uc740 \ubd80\ud488\uc774 \uc774\uc81c\ub294 \uac15\uc131\uc774 \uc88b\uace0 \uac00\ubcbc\uc6b4 \uc2a4\ud0ec\ud551 \ubd80\ud488\uc73c\ub85c \ub300\uccb4\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uadfc \uba87 \ub144 \ub3d9\uc548\uc758 \ud1b5\uacc4\uc5d0 \ub530\ub974\uba74 \uc804\uae30 \uae30\uacc4 \ubc0f \uae30\uae30 \uc0dd\uc0b0\uc5d0\uc11c \ubd80\ud488\uc758 60%\uc5d0\uc11c 70%\ub294 \uc2a4\ud0ec\ud551 \uae30\uc220\ub85c \uc644\uc131\ub429\ub2c8\ub2e4. \uc790\ub3d9\ucc28 \uc0dd\uc0b0 \ubd80\ud488\uc758 \uc57d 60%~70%\ub294 \uc2a4\ud0ec\ud551 \uacf5\uc815\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c0\uba70, \uc2a4\ud0ec\ud551 \uc0dd\uc0b0 \ub178\ub3d9\ub825\uc740 \uc804\uccb4 \uc790\ub3d9\ucc28 \uc0b0\uc5c5 \ub178\ub3d9\ub825\uc758 25%~30%\uc774\ub2e4. \uc804\uc790 \uc81c\ud488\uc5d0\uc11c \uc2a4\ud0ec\ud551 \ubd80\ud488\uc758 \ube44\uc728\ub3c4 \uc0c1\ub2f9\ud788 \ud07d\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \ub0c4\ube44, \uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8 \uc2dd\uae30 \ub4f1\uacfc \uac19\uc774 \uc0ac\ub78c\ub4e4\uc758 \uc77c\uc0c1 \uc0dd\ud65c\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uae08\uc18d \uc81c\ud488\uc740 \uc2a4\ud0ec\ud551 \ubd80\ud488\uc758 \ub354 \ud070 \ube44\uc728\uc744 \ucc28\uc9c0\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc2a4\ud0ec\ud551 \uae30\uc220\uc740 \ub110\ub9ac \uc0ac\uc6a9\ub418\uba70 \uc2a4\ud0ec\ud551 \uae30\uc220\uc744 \ud559\uc2b5, \uc5f0\uad6c \ubc0f \uac1c\ubc1c\ud558\ub294 \uac83\uc740 \uc6b0\ub9ac\ub098\ub77c \uc778\ubbfc \uacbd\uc81c\uc758 \ubc1c\uc804\uacfc \ud604\ub300 \uc0b0\uc5c5 \uac74\uc124\uc758 \uac00\uc18d\ud654\uc5d0 \ud070 \uc758\ubbf8\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud0ec\ud551 \uae30\uc220\uc758 \ubc1c\uc804\uc740 \uc6b0\ub9ac\ub098\ub77c \uc778\ubbfc\uacbd\uc81c\uc758 \ubc1c\uc804\uacfc \ud604\ub300\uc0b0\uc5c5\uac74\uc124\uc758 \uac00\uc18d\ud654\uc5d0 \ud070 \uc758\uc758\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-the-basic-process-of-stamping\">\uc2a4\ud0ec\ud551\uc758 \uae30\ubcf8 \uacfc\uc815<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud0ec\ud551 \ubd80\ud488\uc758 \ubaa8\uc591, \ud06c\uae30 \ubc0f \uc815\ubc00\ub3c4\uac00 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uc2a4\ud0ec\ud551\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud504\ub85c\uc138\uc2a4 \uc720\ud615\uc774 \ub2e4\ub985\ub2c8\ub2e4. \ubcc0\ud615 \ud2b9\uc131\uc5d0 \ub530\ub77c \ub2e4\uc74c \ub450 \uac00\uc9c0 \ubc94\uc8fc\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\ubd84\ub9ac \uacfc\uc815\uc785\ub2c8\ub2e4. \ud2b9\uc815 \ud615\uc0c1, \ud06c\uae30 \ubc0f \ub2e8\uba74 \ud488\uc9c8\uc758 \uc2a4\ud0ec\ud551 \ubd80\ud488(\uc77c\ubc18\uc801\uc73c\ub85c \ube14\ub7ad\ud0b9 \ubd80\ud488\uc774\ub77c\uace0 \ud568)\uc744 \uc5bb\uae30 \uc704\ud574 \ud2b9\uc815 \uc724\uacfd\uc120\uc744 \ub530\ub77c \uc2dc\ud2b8 \uc7ac\ub8cc\ub97c \ubd84\ub9ac\ud558\ub294 \ud504\ub85c\uc138\uc2a4. \ubd84\ub9ac \uacf5\uc815\uc5d0\ub294 \uc8fc\ub85c \ud380\uce6d, \ube14\ub7ad\ud0b9, \ud2b8\ub9ac\ubc0d \ubc0f \uae30\ud0c0 \uacf5\uc815\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/li><li>\uc131\ud615 \uacfc\uc815. \uc7ac\ub8cc\uac00 \ud30c\uc190\ub418\uc9c0 \uc54a\uace0 \uc18c\uc131 \ubcc0\ud615\ub418\uc5b4 \ud2b9\uc815 \ubaa8\uc591, \ud06c\uae30 \ubc0f \uc815\ud655\ub3c4\ub85c \uc2a4\ud0ec\ud551\ub41c \ubd80\ud488\uc744 \uc5bb\ub294 \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4. \uc131\ud615 \uacf5\uc815\uc5d0\ub294 \uc8fc\ub85c \uad7d\ud798, \ub525 \ub4dc\ub85c\uc789, \ud50c\ub798\uadf8, \ubc8c\uc9c0, \ube0c\ub808\uc774\ub529 \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image 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\/03\/1617081903.png\" alt=\"\" class=\"wd-lazy-fade wp-image-1914\" width=\"800\" height=\"914\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image 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\/03\/16170823641.png\" alt=\"\" class=\"wd-lazy-fade wp-image-1915\" width=\"800\" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/16170823641.png 595w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/16170823641-267x300.png 267w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/16170823641-11x12.png 11w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/16170823641-150x168.png 150w\" sizes=\"(max-width: 595px) 100vw, 595px\" \/><figcaption><br>\uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc2a4\ud0ec\ud551 \uacf5\uc815\uc740 \ud45c 1-1\uc5d0 \ub098\uc640 \uc788\uc2b5\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c \ub178\ub3d9 \uc0dd\uc0b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \ube14\ub7ad\ud0b9 \ubc0f \uc2e0\ucd95, \uc808\ub2e8 \ubc0f \uad7d\ud798, \ud380\uce6d \ubc0f \ud50c\ub79c\uc9c0 \ub4f1\uacfc \uac19\uc740 \ub450 \uac00\uc9c0 \uc774\uc0c1\uc758 \uae30\ubcf8 \uacf5\uc815\uc744 \ud558\ub098\uc758 \uacf5\uc815\uc73c\ub85c \uacb0\ud569\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc73c\uba70 \uc774\ub97c \ubcf5\ud569 \uacf5\uc815\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc2e4\uc81c \uc0dd\uc0b0\uc5d0\uc11c \ubc30\uce58\ub85c \uc0dd\uc0b0\ub418\ub294 \ub300\ubd80\ubd84\uc758 \ubd80\ud488\uc740 \ubcf5\ud569 \uacf5\uc815\uc73c\ub85c \uc644\uc131\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-plastic-deformation-of-sheet-metal-and-its-basic-laws\"><strong>\ud310\uae08\uc758 \uc18c\uc131 \ubcc0\ud615 \ubc0f \uae30\ubcf8 \ubc95\uce59<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">NS <a href=\"https:\/\/www.harsle.com\/J23-Inclinable-Punching-Machine-pd6320164.html\" target=\"_blank\" rel=\"noopener\">\uc2a4\ud0ec\ud551<\/a> \uc2a4\ud0ec\ud551 \ubd80\ud488\uc758 \uc131\ud615 \uacf5\uc815\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \ud310\uae08\uc758 \uc18c\uc131 \ubcc0\ud615 \uacf5\uc815\uc785\ub2c8\ub2e4. \uc18c\uc131\ubcc0\ud615\uc758 \uae30\ubcf8\uc774\ub860\uacfc \uad00\ub828\ud558\uc5ec \uc18c\uc131\uac00\uacf5\uc5ed\ud559\uc5d0 \ub300\ud55c \uc5f0\uad6c\uc5d0\uc11c \uc0c1\uc138\ud558\uace0 \uccb4\uacc4\uc801\uc73c\ub85c \uc124\uba85\ub418\uc5b4 \uc788\uc73c\uba70, \uc5ec\uae30\uc11c\ub294 \uad00\ub828 \uc774\ub860\uc5d0 \ub300\ud574 \uac04\ub7b5\ud788 \uc124\uba85\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae08\uc18d \uc18c\uc131 \ubcc0\ud615\uc758 \uae30\ubcf8 \uac1c\ub150<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\uac00\uc18c\uc131<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc18c\uc131\uc740 \uae08\uc18d\uc774 \uc678\ub825\uc758 \uc791\uc6a9\uc5d0 \ub530\ub77c \ubb34\uacb0\uc131\uc744 \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\uace0 \uc548\uc815\uc801\uc73c\ub85c \uc601\uad6c\uc801\uc778 \ubcc0\ud615\uc744 \uacaa\uc744 \uc218 \uc788\ub294 \ub2a5\ub825\uc785\ub2c8\ub2e4. \uae08\uc18d\uc758 \ubcc0\ud615\uc131\uc744 \ubc18\uc601\ud558\uba70 \uae08\uc18d\uc758 \uc911\uc694\ud55c \uac00\uacf5\uc131\uc774\ub2e4. \uac00\uc18c\uc131\uc758 \ud06c\uae30\ub294 \uac00\uc18c\uc131 \uc9c0\uc218\ub85c \ud3c9\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc778\uc7a5 \uc2dc\ud5d8\uc758 \uac00\uc18c\uc131 \uc9c0\uc218\ub294 \uc5f0\uc2e0\uc728 \u03b4\uc640 \uba74\uc801 \u03c8\uc758 \uac10\uc18c\ub85c \ud45c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae08\uc18d\uc758 \uac00\uc18c\uc131\uc740 \uace0\uc815\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc73c\uba70 \uae08\uc18d \uad6c\uc870, \ubcc0\ud615 \uc628\ub3c4, \ubcc0\ud615 \uc18d\ub3c4 \ubc0f \uacf5\uc791\ubb3c \ud06c\uae30\uc640 \uac19\uc740 \uc694\uc778\uc758 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\uc18c\uc131 \ubcc0\ud615<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb3c\uccb4\ub294 \uc678\ub825\uc758 \uc791\uc6a9\uc73c\ub85c \ubcc0\ud615\ub429\ub2c8\ub2e4. \uc678\ub825\uc774 \uc81c\uac70\ub418\uba74 \ubb3c\uccb4\ub294 \uc6d0\ub798 \ubaa8\uc591\uacfc \ud06c\uae30\ub85c \ub3cc\uc544\uac08 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcc0\ud615\uc744 \uc18c\uc131 \ubcc0\ud615\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\ubcc0\ud615 \uc800\ud56d<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcc0\ud615 \uc800\ud56d\uc740 \ubaa8\uc591 \ubcc0\ud654 \ubc0f \uc794\ub958 \ubcc0\ud615\uc5d0 \uc800\ud56d\ud558\ub294 \uae08\uc18d\uc758 \ub2a5\ub825\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ubcc0\ud615 \uc800\ud56d\uc740 \uc7ac\ub8cc\uc758 \uc18c\uc131 \ubcc0\ud615\uc758 \uc5b4\ub824\uc6c0\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uc18c\uc131\uc774 \uc88b\uace0 \ubcc0\ud615 \uc800\ud56d\uc774 \ub0ae\uc73c\uba74 \uc2a4\ud0ec\ud551 \ubcc0\ud615\uc5d0 \uc720\ub9ac\ud558\uc9c0\ub9cc \ud2b9\uc815 \uc7ac\ub8cc\uac00 \uac00\uc18c\uc131\uc774 \uc88b\uace0 \ubcc0\ud615 \uc800\ud56d\uc774 \uc544\ub798\uc5d0 \uc788\uc5b4\uc57c \ud55c\ub2e4\uace0 \ub9d0\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc7ac\ub8cc\uac00 \ub0c9\uac04 \uc555\ucd9c\ub418\uba74 3 \ubc29\ud5a5 \uc555\ucd95 \uc751\ub825\uc758 \uc791\uc6a9\uc73c\ub85c \uc6b0\uc218\ud55c \uac00\uc18c\uc131\uc744 \ub098\ud0c0\ub0b4\uc9c0 \ub9cc \ub0c9\uac04 \uc555\ucd9c\ub825\ub3c4 \ub9e4\uc6b0 \ud07d\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\uc2a4\ud2b8\ub808\uc2a4<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc678\ub825\uc758 \uc791\uc6a9\ud558\uc5d0 \ubb3c\uccb4\uc758 \ub2e4\uc591\ud55c \uc785\uc790 \uc0ac\uc774\uc758 \uc0c1\ud638 \uc791\uc6a9\ub825\uc744 \ub0b4\ubd80 \ud798\uc774\ub77c\uace0\ud569\ub2c8\ub2e4. \ub2e8\uc704 \uba74\uc801\ub2f9 \ub0b4\ubd80 \ud798\uc744 \uc751\ub825\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc218\uc9c1\uc751\ub825\uacfc \uc804\ub2e8\uc751\ub825\uc774 \uc788\ub2e4. \uc218\uc9c1 \uc751\ub825\uc740 \u03c3\ub85c \ud45c\uc2dc\ub418\uace0 \uc804\ub2e8 \uc751\ub825\uc740 \u03c4\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc751\ub825\uc758 \ub2e8\uc704\ub294 \uc77c\ubc18\uc801\uc73c\ub85c MPa\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\ubd80\ub2f4<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb3c\uccb4\ub294 \uc678\ubd80 \ubc0f \ub0b4\ubd80 \ud798\uc744 \ubc1b\uc73c\uba74 \ubcc0\ud615\ub429\ub2c8\ub2e4. \ubb3c\uccb4\uc758 \ubcc0\ud615 \uc815\ub3c4\ub97c \ub098\ud0c0\ub0b4\ub294 \ubb3c\ub9ac\ub7c9\uc744 \ubcc0\ud615\ub960\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc751\ub825\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \ubcc0\ud615\ub960\uc5d0\ub3c4 \uc218\uc9c1 \ubcc0\ud615\ub960\uacfc \uc804\ub2e8 \ubcc0\ud615\ub960\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc218\uc9c1 \ubcc0\ud615\ub960\uc740 \u03b5\uc73c\ub85c \ud45c\uc2dc\ub418\uace0 \uc804\ub2e8 \ubcc0\ud615\ub960\uc740 \u03b3\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\uc2a4\ud2b8\ub808\uc2a4 \uc0c1\ud0dc\uc758 \uc9c0\uc810<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc7ac\ub8cc\uc758 \uac01 \uc810\uc758 \ud798\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc810\uc758 \uc751\ub825 \uc0c1\ud0dc\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc810\uc758 \uc751\ub825\uc0c1\ud0dc\ub294 \uadf8\ub9bc 1-3(a)\uc640 \uac19\uc774 \uadf8 \uc810\uc5d0\uc11c \ucde8\ud55c \ub2e8\uc704\uccb4 \uc0c1\uc758 \uc11c\ub85c \uc218\uc9c1\uc778 \uac01 \uba74\uc758 \uc751\ub825\uc73c\ub85c \ud45c\ud604\ub41c\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc774\ub7ec\ud55c \ud798\uc740 \uadf8\ub9bc 1-3(b)\uc640 \uac19\uc774 3\uac1c\uc758 \uc218\uc9c1\uc751\ub825\uacfc 6\uac1c\uc758 \uc804\ub2e8\uc751\ub825\uc744 \ud3ec\ud568\ud558\uc5ec \uc88c\ud45c \ubc29\ud5a5\uc744 \ub530\ub77c 9\uac1c\uc758 \uc751\ub825 \uc131\ubd84\uc73c\ub85c \ubd84\ud574\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\uc8fc\uc694 \uc2a4\ud2b8\ub808\uc2a4<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5b4\ub5a4 \uc885\ub958\uc758 \uc751\ub825 \uc0c1\ud0dc\uc5d0\ub3c4 \ud56d\uc0c1 \uc774\ub7ec\ud55c \uc88c\ud45c\uacc4 \uc9d1\ud569\uc774 \uc788\uc73c\ubbc0\ub85c \uadf8\ub9bc 1-3(c)\uc640 \uac19\uc774 \ub2e8\uc704 \ubab8\uccb4\uc758 \uac01 \ud45c\uba74\uc5d0\ub294 \uc218\uc9c1 \uc751\ub825\ub9cc \ub098\ud0c0\ub098\uace0 \uc804\ub2e8 \uc751\ub825\uc740 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774 \uc138 \uac00\uc9c0 \uc218\uc9c1 \uc751\ub825\uc744 \uc8fc\uc751\ub825\uc774\ub77c\uace0 \ud558\uba70 \uac01\uac01 \u03c31, \u03c32 \ubc0f \u03c33\uc73c\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc751\ub825 \u03c31&gt;0\uc744 \uc778\uc7a5 \uc751\ub825\uc774\ub77c\uace0 \ud558\uace0, \uc751\ub825 \u03c31&lt;0\uc744 \uc555\ucd95 \uc751\ub825\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image 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\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132073-1024x377.jpg\" alt=\"\" class=\"wd-lazy-fade wp-image-1916\" width=\"800\" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132073-1024x377.jpg 1024w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132073-150x55.jpg 150w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132073-1200x442.jpg 1200w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132073-300x111.jpg 300w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132073-768x283.jpg 768w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132073.jpg 1408w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><br>\uadf8\ub9bc 1-3 \uc2a4\ud2b8\ub808\uc2a4 \uc0c1\ud0dc<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\ud5d8\uc740 \uc751\ub825 \uc0c1\ud0dc\uac00 \uae08\uc18d\uc758 \uac00\uc18c\uc131\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce5c\ub2e4\ub294 \uac83\uc744 \uc99d\uba85\ud588\uc2b5\ub2c8\ub2e4. \uc555\ucd95 \uc751\ub825\uc758 \uc218\uac00 \ub9ce\uc744\uc218\ub85d \uac12\uc774 \ud074\uc218\ub85d \uae08\uc18d\uc758 \uac00\uc18c\uc131\uc774 \uc88b\uc544\uc9d1\ub2c8\ub2e4. \uc778\uc7a5 \uc751\ub825\uc758 \uc218\uac00 \ub9ce\uc744\uc218\ub85d \uac12\uc774 \ud074\uc218\ub85d \uae08\uc18d\uc758 \uac00\uc18c\uc131\uc774 \ub098\ube60\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\uc8fc \ubcc0\ud615\ub960 \ubc0f \uc8fc \ubcc0\ud615\ub960 \ub2e4\uc774\uc5b4\uadf8\ub7a8.<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image 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\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132074-1-1024x307.jpg\" alt=\"\" class=\"wd-lazy-fade wp-image-1918\" width=\"800\" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132074-1-1024x307.jpg 1024w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132074-1-300x90.jpg 300w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132074-1-768x230.jpg 768w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132074-1-1536x460.jpg 1536w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132074-1-18x5.jpg 18w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132074-1-1200x360.jpg 1200w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132074-1-150x45.jpg 150w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132074-1.jpg 1575w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><br>\uadf8\ub9bc 1-4 \uc8fc\uc694 \ubcc0\ud615 \uc0c1\ud0dc \ub2e4\uc774\uc5b4\uadf8\ub7a8<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcc0\ud615\uccb4\uc758 \uc751\ub825\uc5d0\ub294 \ubcc0\ud615\ub960\uc774 \ub3d9\ubc18\ub418\uc5b4\uc57c \ud558\uba70, \uadf8 \uc810\uc758 \ubcc0\ud615\ub960 \uc0c1\ud0dc\ub3c4 \uc694\uc18c\uccb4\ub85c \ud45c\ud604\ub429\ub2c8\ub2e4. \uc751\ub825 \uc0c1\ud0dc\uc640 \uc720\uc0ac\ud558\uac8c \ubcc0\ud615 \uc0c1\ud0dc \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc810\uc758 \ubcc0\ud615 \uc0c1\ud0dc\ub97c \ub098\ud0c0\ub0bc \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub9bc 1-4(a)\uc640 \uac19\uc774 \ub2e8\uc704\uccb4\uc758 \uac01 \ud45c\uba74\uc5d0 \uc8fc\ubcc0\ud615\ub960 \uc131\ubd84 \u03b51, \u03b52, \u03b53\ub9cc \ub098\ud0c0\ub098\ub3c4\ub85d \ud558\ub294 \uc88c\ud45c\uacc4 \uc9d1\ud569\uc744 \ucc3e\uc744 \uc218 \uc788\ub2e4. \ubcc0\ud615 \uc0c1\ud0dc\uc5d0\ub294 \uae30\ubcf8 \ubcc0\ud615\ub9cc \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub9bc 14(b)\uc640 \uac19\uc774 \uc138 \uac00\uc9c0 \uac00\ub2a5\ud55c \ubcc0\ud615 \uc0c1\ud0dc\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcc0\ud615 \uc0c1\ud0dc\ub294 \uae08\uc18d\uc758 \uac00\uc18c\uc131\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc77c\ubc29\ud5a5 \uc555\ucd95\uc5d0 \uc758\ud55c \ubcc0\ud615 \uc815\ub3c4\uac00 \uc77c\ucd95 \uc2e0\uc7a5\ubcf4\ub2e4 \ud6e8\uc52c \ud06c\uba70, 3\ubc29\ud5a5 \uc555\ucd95 \uc751\ub825 \uc0c1\ud0dc\uc758 \uc555\ucd9c\uc774 2\ubc29\ud5a5 \uc555\ucd95 \ubc0f 1\ubc29\ud5a5 \uc555\ucd95\uc758 \ub3c4\uba74\ubcf4\ub2e4 \ub354 \ud070 \uac00\uc18c\uc131\uc744 \ubc1c\ud718\ud560 \uc218 \uc788\uc74c\uc744 \uc2e4\uc2b5\uc744 \ud1b5\ud574 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. - \ubc29\ubc95 \uc2a4\ud2b8\ub808\uce6d. \uc751\ub825 \uc0c1\ud0dc\uc5d0\uc11c \uc555\ucd95 \uc751\ub825 \uc218\uac00 \ub9ce\uace0 \uc555\ucd95 \uc751\ub825\uc774 \ud06c\uba70 \uac00\uc18c\uc131\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ubc18\ub300\ub85c \uc555\ucd95\uc751\ub825\uc758 \uc218\uac00 \uc801\uace0 \uc555\ucd95\uc751\ub825\uc774 \uc801\uace0 \uc778\uc7a5\uc751\ub825\ub3c4 \uc874\uc7ac\ud558\uba70 \uac00\uc18c\uc131\uc774 \ub5a8\uc5b4\uc9c4\ub2e4. \uc774\ub294 \uc7ac\ub8cc\uc758 \ud06c\ub799 \ubc0f \uacb0\ud568\uc774 \uc778\uc7a5\ubcc0\ud615 \ubc29\ud5a5\uc73c\ub85c \uc27d\uac8c \ub178\ucd9c\ub418\uc5b4 \uc804\uac1c\ub418\uc9c0\ub9cc \uc555\ucd95\ubcc0\ud615 \ubc29\ud5a5\uc73c\ub85c\ub294 \uc27d\uac8c \ub178\ucd9c\ub418\uc5b4 \uc804\uac1c\ub418\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-stress-strain-curve\">\uc751\ub825-\ubcc0\ud615\ub960 \uace1\uc120<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9bc 1-5\ub294 \uc778\uc7a5\uc2dc\ud5d8\uc744 \ubc1b\uc740 \uc800\ud0c4\uc18c\uac15\uc758 \uc751\ub825-\ubcc0\ud615\ub960 \uace1\uc120\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc751\ub825\uc774 \ucd08\uae30 \ud56d\ubcf5 \ud55c\uacc4 \u03c30\uc5d0 \ub3c4\ub2ec\ud558\uba74 \uc7ac\ub8cc\uac00 \uc18c\uc131 \ubcc0\ud615\ub418\uae30 \uc2dc\uc791\ud558\ub294 \uadf8\ub9bc\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub54c \uc751\ub825\uc774 \uc99d\uac00\ud558\uc9c0 \uc54a\uc73c\uba74 \ud070 \ubcc0\ud615\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\uba70 \uadf8\ub9bc\uc5d0 \ud50c\ub7ab\ud3fc\uc774 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc774 \ud604\uc0c1\uc744 \ud56d\ubcf5\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc77c\uc815 \uae30\uac04\uc758 \ud56d\ubcf5\uc774 \ub05d\ub098\uba74 \ubcc0\ud615\ub960\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc751\ub825\uc774 \uc99d\uac00\ud558\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4(cGb \uace1\uc120 \ucc38\uc870). \ubcc0\ud615(\uadf8\ub9bc\uc758 G) \uc911\uac04\uc5d0 \ud558\uc911\uc774 \uac00\ud574\uc9c0\uba74 \uc751\ub825\uacfc \ubcc0\ud615\ub960\uc774 GH \uc9c1\uc120\uc744 \ub530\ub77c \ubcf5\uadc0\ud558\uc5ec \ud0c4\uc131 \ubcc0\ud615(HJ)\uc744 \ubcf5\uc6d0\ud558\uace0 \uc18c\uc131 \ubcc0\ud615(OH)\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc2dc\ud3b8\uc774 \uc7ac\ud558\uc911\ub418\uba74 \uace1\uc120\uc740 H\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec \uc810 G\uac00 \ud56d\ubcf5\uc744 \uc2dc\uc791\ud558\uc9c0 \uc54a\uc744 \ub54c\uae4c\uc9c0 \ud0c4\uc131 \ubcc0\ud615\uc744 \uc704\ud574 HG \uc9c1\uc120\uc744 \ub530\ub77c \uc0c1\uc2b9\ud558\uace0 \ud6c4\uc18d \uc751\ub825\uacfc \ubcc0\ud615\uc740 \uc5ec\uc804\ud788 Gb \uace1\uc120\uc5d0 \ub530\ub77c \ubcc0\uacbd\ub429\ub2c8\ub2e4. G\uc810\uc5d0\uc11c\uc758 \uc751\ub825\uc740 \uc2dc\ud3b8\uc774 \uc7ac\ud558\uc911\ub420 \ub54c\uc758 \ud56d\ubcf5\uc751\ub825\uc784\uc744 \uc54c \uc218 \uc788\ub2e4. \uc704\uc758 \uc81c\ud558 \ubc0f \uc7ac\ud558 \uacfc\uc815\uc744 \ubc18\ubcf5\ud558\uba74 \uc5f0\uc18d\uc801\uc778 \ubcc0\ud615 \uc99d\uac00\ub85c \uc778\ud574 \uc7ac\ud558\uc911 \uc2dc \ud56d\ubcf5 \uc751\ub825\uc774 Gb \uace1\uc120\uc744 \ub530\ub77c \uc9c0\uc18d\uc801\uc73c\ub85c \uc99d\uac00\ud558\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc73c\uba70 \uc774\ub294 \uc7ac\ub8cc\uac00 \uc810\ucc28\uc801\uc73c\ub85c \uacbd\ud654\ub418\uace0 \uc788\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc7ac\ub8cc\uc758 \uac00\uacf5 \uacbd\ud654\ub294 \ud310\uae08 \uc131\ud615\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce58\uba70, \uc774\ub294 \ubcc0\ud615\ub825\uc744 \uc99d\uac00\uc2dc\ud0ac \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc591\ubaa8\uc758 \ucd94\uac00 \ubcc0\ud615\uc744 \uc81c\ud55c\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub525 \ub4dc\ub85c\uc789 \ubd80\ud488\uc744 \uc5ec\ub7ec \ubc88 \uadf8\ub9b4 \ub54c \uc77c\ubc18\uc801\uc73c\ub85c \uc774\uc804 \ub4dc\ub85c\uc789\uc73c\ub85c \uc778\ud55c \uac00\uacf5 \uacbd\ud654\ub97c \uc81c\uac70\ud558\uae30 \uc704\ud574 \ud6c4\uc18d \ub4dc\ub85c\uc789 \uc804\uc5d0 \uc5b4\ub2d0\ub9c1\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uac15\ud654\ub294 \ub54c\ub54c\ub85c \uc720\uc775\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc5f0\uc2e0 \uc131\ud615 \uacf5\uc815\uc5d0\uc11c \uacfc\ub3c4\ud55c \uad6d\ubd80 \ubcc0\ud615\uc744 \uc904\uc774\uace0 \ubcc0\ud615\uc744 \ub354 \uade0\uc77c\ud558\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image 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\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132075-1024x874.jpg\" alt=\"\" class=\"wd-lazy-fade wp-image-1919\" width=\"800\" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132075-1024x874.jpg 1024w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132075-300x256.jpg 300w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132075-768x656.jpg 768w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132075-1536x1312.jpg 1536w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132075-14x12.jpg 14w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132075-1200x1025.jpg 1200w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132075-150x128.jpg 150w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132075.jpg 1896w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><br>\uadf8\ub9bc 1-5 \uc778\uc7a5\uc2dc\ud5d8 \uc911\uc778 \uc800\ud0c4\uc18c\uac15\uc758 \uc751\ub825-\ubcc0\ud615\ub960 \uace1\uc120<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c\uc801\uc778 \ud544\uc694\ub97c \uc704\ud574 \uc751\ub825-\ubcc0\ud615\ub960 \uace1\uc120\uc740 \uc218\ud559 \uacf5\uc2dd\uc73c\ub85c \ud45c\ud604\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub2e4\uc591\ud55c \uc7ac\ub8cc\uc758 \uacbd\ud654 \uace1\uc120\uc740 \ud2b9\uc131\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \ub3d9\uc77c\ud55c \uc218\ud559 \uacf5\uc2dd\uc73c\ub85c \uc774\ub97c \uc815\ud655\ud558\uac8c \ud45c\ud604\ud558\ub294 \uac83\uc740 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4. \ud604\uc7ac \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc5ec\ub7ec \uacbd\ud654 \uace1\uc120\uc758 \uc218\ud559\uc801 \ud45c\ud604\uc740 \ubaa8\ub450 \uadfc\uc0ac\uce58\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc751\ub825-\ubcc0\ud615\ub960 \uace1\uc120\uc758 \uc120\ud615 \ud45c\ud604\uc740 \u03c3=\u03c3\uc785\ub2c8\ub2e4.<sub>0<\/sub>+ F\u03b5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc2dd\uc5d0\uc11c \u03c30\uc758 \ub300\ub7b5\uc801\uc778 \ud56d\ubcf5 \ud55c\uacc4\ub294 \uc138\ub85c\ucd95\uc5d0\uc11c \uacbd\ud654\uc120\uc758 \uc808\ud3b8\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">F-\uacbd\ud654 \uc9c1\uc120\uc758 \uae30\uc6b8\uae30\ub97c \uacbd\ud654 \uacc4\uc218\ub77c\uace0\ud558\uba70 \uc7ac\ub8cc\uc758 \uacbd\ud654 \uac15\ub3c4\uc758 \ud06c\uae30\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-the-law-of-in-variance-of-plastic-deformation-volume\">\uc18c\uc131 \ubcc0\ud615 \uccb4\uc801\uc758 \ubd84\uc0b0 \ubc95\uce59<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc2b5\uc5d0 \ub530\ub974\uba74 \ubb3c\uccb4\uc758 \uc18c\uc131 \ubcc0\ud615\uc5d0\uc11c \ubcc0\ud615 \uc804\uc758 \ubd80\ud53c\ub294 \ubcc0\ud615 \ud6c4\uc758 \ubd80\ud53c\uc640 \uac19\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc740 \uae08\uc18d \uc18c\uc131 \ubcc0\ud615 \uccb4\uc801 \ubd88\ubcc0\uc758 \ubc95\uce59\uc785\ub2c8\ub2e4. \ud5a5\ud6c4 \ubcc0\ud615 \uacfc\uc815\uc5d0\uc11c \ube14\ub7ad\ud06c \ud06c\uae30\ub97c \uacc4\uc0b0\ud558\ub294 \uadfc\uac70\uac00 \ub429\ub2c8\ub2e4. \uacf5\uc2dd\uc73c\ub85c \ud45c\ud604<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03b5<sub>1<\/sub>+\u03b5<sub>2<\/sub>+\u03b5<sub>3<\/sub>=0<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-the-law-of-least-resistance-to-plastic-deformation\">\uc18c\uc131 \ubcc0\ud615\uc5d0 \ub300\ud55c \ucd5c\uc18c \uc800\ud56d\uc758 \ubc95\uce59<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uc18c\uc131 \ubcc0\ud615\uc740 \uae08\uc18d\uc758 \uc804\uccb4 \uade0\ud615\uc744 \ud30c\uad34\ud558\uace0 \uae08\uc18d\uc744 \uac15\uc81c\ub85c \ud750\ub974\uac8c \ud569\ub2c8\ub2e4. \ubcc0\ud615\uccb4\uc758 \uc9c8\ub7c9\uc810\uc774 \uc11c\ub85c \ub2e4\ub978 \ubc29\ud5a5\uc73c\ub85c \uc6c0\uc9c1\uc77c \ub54c \uac01 \uc9c8\ub7c9\uc810\uc740 \uc800\ud56d\uc774 \uac00\uc7a5 \uc791\uc740 \ubc29\ud5a5\uc73c\ub85c \uc774\ub3d9\ud558\ub294\ub370, \uc774\uac83\uc774 \ucd5c\uc18c \uc800\ud56d\uc758 \ubc95\uce59\uc785\ub2c8\ub2e4. \ube14\ub7ad\ud06c\ub294 \uae08\ud615\uc5d0\uc11c \ubcc0\ud615\ub418\uba70 \ucd5c\ub300 \ubcc0\ud615\uc740 \uc800\ud56d\uc774 \uac00\uc7a5 \uc801\uc740 \ubc29\ud5a5\uc73c\ub85c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ucd5c\uc18c \uc800\ud56d\uc758 \ubc95\uce59\uc740 \uc2a4\ud0ec\ud551 \ud504\ub85c\uc138\uc2a4\uc5d0\uc11c \ub9e4\uc6b0 \uc720\uc5f0\ud558\uace0 \uad11\ubc94\uc704\ud558\uac8c \uc801\uc6a9\ub418\uc5b4 \uc2a4\ud0ec\ud551 \ud504\ub85c\uc138\uc2a4 \ubc0f \ub2e4\uc774 \uc124\uacc4\ub97c \uc62c\ubc14\ub974\uac8c \uc548\ub0b4\ud558\uace0 \uc2e4\uc81c \uc0dd\uc0b0\uc758 \ud488\uc9c8 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-plastic-conditions\">\ud50c\ub77c\uc2a4\ud2f1 \uc870\uac74<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uc18c\uc704 \uc18c\uc131 \uc0c1\ud0dc\ub294 \ub2e8\ubc29\ud5a5 \uc751\ub825 \uc0c1\ud0dc\uc5d0\uc11c \uc778\uc7a5 \ub610\ub294 \uc555\ucd95 \uc751\ub825\uc774 \uc7ac\ub8cc\uc758 \ud56d\ubcf5\uc810\uc5d0 \ub3c4\ub2ec\ud558\uba74 \ud56d\ubcf5\ud558\uc5ec \ud0c4\uc131 \uc0c1\ud0dc\uc5d0\uc11c \uc18c\uc131 \uc0c1\ud0dc\ub85c \ub4e4\uc5b4\uac08 \uc218 \uc788\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubcf5\uc7a1\ud55c \uc751\ub825 \uc0c1\ud0dc\uc758 \uacbd\uc6b0 \ud558\ub098\uc758 \uc751\ub825 \uad6c\uc131 \uc694\uc18c\ub97c \uae30\uc900\uc73c\ub85c \uc810\uc774 \ud56d\ubcf5\ud588\ub294\uc9c0 \uc5ec\ubd80\ub97c \ud310\ub2e8\ud560 \uc218 \uc788\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uac01 \uc751\ub825 \uad6c\uc131 \uc694\uc18c\uc758 \ud3ec\uad04\uc801\uc778 \uc601\ud5a5\uc744 \uace0\ub824\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcf5\uc7a1\ud55c \uc751\ub825 \uc0c1\ud0dc\uc5d0\uc11c \uc751\ub825 \uc131\ubd84\uc774 \ud2b9\uc815 \uad00\uacc4\uc5d0 \ubd80\ud569\ud560 \ub54c \ub2e8\ubc29\ud5a5 \uc751\ub825 \uc0c1\ud0dc\uc5d0\uc11c \uacb0\uc815\ub41c \ud56d\ubcf5\uc810\uacfc \ub3d9\uc77c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb3c\uccb4\uac00 \ud0c4\uc131 \uc0c1\ud0dc\uc5d0\uc11c \uc18c\uc131 \uc0c1\ud0dc\ub85c \ub4e4\uc5b4\uac00\ub3c4\ub85d. \uc774\ub54c \uc751\ub825\uc131\ubd84 \uac04\uc758 \uad00\uacc4\ub97c \uc18c\uc131\uc870\uac74 \ub610\ub294 \ud56d\ubcf5\uae30\uc900\uc774\ub77c\uace0 \ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud50c\ub77c\uc2a4\ud2f1 \uc0c1\ud0dc\ub294 \uc2e4\ud5d8\uc744 \ud1b5\ud574 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. H. Tresca \ud56d\ubcf5 \uae30\uc900\uacfc Von Mises \ud56d\ubcf5 \uae30\uc900\uc774\ub77c\ub294 \ub450 \uac00\uc9c0 \uc720\ud615\uc758 \uc18c\uc131 \uc870\uac74\uc774 \uc2e4\uc81c\ub85c \ud14c\uc2a4\ud2b8\ub418\uace0 \uc778\uc815\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\ucfe0\ub808\uc774\uc2a4\uac00\ub974 \uc218\uc728 \uae30\uc900<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">1864\ub144 \ud504\ub791\uc2a4 \uc5d4\uc9c0\ub2c8\uc5b4 H. Tresca\ub294 \ucd5c\ub300 \uc804\ub2e8 \uc751\ub825\uc774 \ud2b9\uc815 \uac12, \uc989 Tresca \ud56d\ubcf5 \uae30\uc900\uc5d0 \ub3c4\ub2ec\ud588\uc744 \ub54c \uc7ac\ub8cc\uac00 \ud56d\ubcf5\ud558\uae30 \uc2dc\uc791\ud588\ub2e4\uace0 \ubbff\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\uac83\uc758 \uc218\ud559\uc801 \ud45c\ud604\uc740<\/p>\n\n\n\n<figure class=\"wp-block-image 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\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132076-1.jpg\" alt=\"\" class=\"wd-lazy-fade wp-image-1921\" width=\"800\" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132076-1.jpg 862w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132076-1-300x132.jpg 300w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132076-1-768x337.jpg 768w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132076-1-18x8.jpg 18w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132076-1-150x66.jpg 150w\" sizes=\"(max-width: 862px) 100vw, 862px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc2dd\uc5d0\uc11c \u03c3s - \uc7ac\ub8cc\uc758 \ud56d\ubcf5 \ud55c\uacc4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\ud3f0 \ubbf8\uc81c\uc2a4 \uc11c\ube44\uc2a4 \uc9c0\uce68<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">1913\ub144 \ub3c5\uc77c \ud559\uc790 Von mises\ub294 \ubcc0\ud615\ub41c \ubb3c\uccb4\uc758 \uc751\ub825 \uc0c1\ud0dc\uac00 \ubb34\uc5c7\uc774\ub4e0 \uc0c1\uad00\uc5c6\uc774 \ud2b9\uc815 \ubcc0\ud615 \uc870\uac74\uc5d0\uc11c \uc138 \uac00\uc9c0 \uc8fc\uc694 \uc751\ub825\uc774 \ub2e4\uc74c \uc870\uac74\uc744 \ucda9\uc871\ud558\ub294 \ud55c \uc7ac\ub8cc\uac00 \ud56d\ubcf5\ud558\uae30 \uc2dc\uc791\ud560 \uac83\uc774\ub77c\uace0 \uc81c\uc548\ud588\uc2b5\ub2c8\ub2e4. \uc0dd\uc0b0\ud558\ub2e4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\uba74 \uadf8 \uc218\ud559\uc801 \ud45c\ud604\uc740<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(\u03c3<sub>1<\/sub>-\u03c3<sub>2<\/sub>)<sup>2<\/sup>+(\u03c3<sub>2<\/sub>-\u03c3<sub>3<\/sub>)<sup>2<\/sup>+(\u03c3<sub>3<\/sub>-\u03c3<sub>1<\/sub>)<sup>2<\/sup>=2\u03c3<sup>2<\/sup><sub>NS<\/sub><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-the-relationship-between-stress-and-strain\">\uc2a4\ud2b8\ub808\uc2a4\uc640 \uae34\uc7a5\uc758 \uad00\uacc4<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e0\uccb4\ub294 \ud798\uc744 \ubc1b\uc73c\uba74 \ubcc0\ud615\ub418\ubbc0\ub85c \uc751\ub825\uacfc \ubcc0\ud615 \uc0ac\uc774\uc5d0\ub294 \uc77c\uc815\ud55c \uad00\uacc4\uac00 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ubb3c\uccb4\uac00 \ud0c4\uc131 \ubcc0\ud615\ub418\uba74 \uc751\ub825\uacfc \ubcc0\ud615\ub960\uc758 \uad00\uacc4\ub294 \uc120\ud615\uc774\uace0 \ubcc0\ud615 \uacfc\uc815\uc740 \uac00\uc5ed\uc801\uc774\uba70 \ubb3c\uccb4\uc758 \ud558\uc911 \uacfc\uc815\uc5d0 \uad00\uacc4\uc5c6\uc774 \ubcc0\ud615\uc744 \ubcf5\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc751\ub825\uacfc \ubcc0\ud615\ub960 \uc0ac\uc774\uc758 \uad00\uacc4\ub294 \uc77c\ubc18\ud654\ub41c Hooke\uc758 \ubc95\uce59\uc5d0 \uc758\ud574 \uacb0\uc815\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9d0\ud588\ub2e4. \ubb3c\uccb4\uac00 \uc18c\uc131 \ubcc0\ud615\uc5d0 \ub4e4\uc5b4\uac04 \ud6c4 \uc751\ub825\uacfc \ubcc0\ud615\ub960 \uc0ac\uc774\uc758 \uad00\uacc4\ub294 \ub2e4\ub985\ub2c8\ub2e4. \ub2e8\ubc29\ud5a5 \uc778\uc7a5 \ub610\ub294 \uc555\ucd95\uc5d0\uc11c \uc751\ub825\uacfc \ubcc0\ud615\ub960 \uc0ac\uc774\uc758 \uad00\uacc4\ub294 \uacbd\ud654 \uace1\uc120\uc73c\ub85c \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 2\ubc29\ud5a5 \ub610\ub294 3\ubc29\ud5a5 \uc751\ub825\uc744 \ubc1b\ub294 \uacbd\uc6b0 \ubcc0\ud615 \uc601\uc5ed\uc5d0\uc11c \uc751\ub825\uacfc \ubcc0\ud615\ub960 \uac04\uc758 \uad00\uacc4\ub294 \ub9e4\uc6b0 \ubcf5\uc7a1\ud569\ub2c8\ub2e4. \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 \ub2e8\uc21c \ud558\uc911(\ud558\uc911 \uacfc\uc815\uc5d0\uc11c \ud558\uc911\ub9cc \uac00\ud558\uace0 \ud558\uc911\uc774 \uac00\ud574\uc9c0\uc9c0 \uc54a\uace0 \uc751\ub825 \uc131\ubd84\uc774 \uc77c\uc815 \ube44\uc728\ub85c \uc99d\uac00\ud568)\uc5d0\uc11c\ub294 \uc18c\uc131 \ubcc0\ud615\uc758 \uac01 \uc21c\uac04\uc5d0\uc11c \uc8fc \uc751\ub825\uacfc \uc8fc \ubcc0\ud615\ub960 \uc0ac\uc774\uc5d0 \ub2e4\uc74c\uacfc \uac19\uc740 \uad00\uacc4\uac00 \uc788\uc74c\uc774 \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image 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\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132077-1024x525.jpg\" alt=\"\" class=\"wd-lazy-fade wp-image-1922\" width=\"800\" srcset=\"\" data-srcset=\"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132077-1024x525.jpg 1024w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132077-150x77.jpg 150w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132077-300x154.jpg 300w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132077-768x394.jpg 768w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132077-600x308.jpg 600w, https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_202103301132077.jpg 1030w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc2dd\uc5d0\uc11c C - \ube44\ub840\uc758 \uc74c\uc774 \uc544\ub2cc \uc0c1\uc218;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03c3<sub>\ubbf8\ub514\uc5c4<\/sub>- \ud3c9\uade0 \uc2a4\ud2b8\ub808\uc2a4. \ud2b9\uc815 \uc870\uac74\uc5d0\uc11c C\ub294 \uc7ac\ub8cc\uc758 \ud2b9\uc131 \ubc0f \ubcc0\ud615 \uc815\ub3c4\uc5d0\ub9cc \uad00\ub828\ub418\uba70 \ubb3c\uccb4\uc758 \uc751\ub825 \uc0c1\ud0dc\uc640\ub294 \uad00\ub828\uc774 \uc5c6\uc73c\ubbc0\ub85c \uc77c\ucd95 \uc778\uc7a5 \uc2e4\ud5d8\uc73c\ub85c\ub3c4 C \uac12\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc704\uc5d0\uc11c \uc5b8\uae09\ud55c \ubb3c\ub9ac \ubc29\uc815\uc2dd\uc740 \uc18c\uc131 \ubcc0\ud615\uc758 \uc804\ub7c9 \uc774\ub860\uc774\ub77c\uace0\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-work-hardening-phenomenon\">\uac00\uacf5\uacbd\ud654 \ud604\uc0c1<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uae08\uc18d\uc7ac\ub8cc\ub294 \uc18c\uc131\ubcc0\ud615\uc2dc \uac15\ub3c4\uc640 \uacbd\ub3c4\uac00 \uc99d\uac00\ud558\ub294\ub370, \uc18c\uc131 \ubc0f \uc778\uc131\uc774 \uc800\ud558\ub418\ub294 \ud604\uc0c1\uc744 \uac00\uacf5\uacbd\ud654 \ub610\ub294 \ub0c9\uac04\uac00\uacf5\uacbd\ud654\ub77c\uace0 \ud55c\ub2e4. \uac00\uacf5 \uacbd\ud654\ub294 \ub9ce\uc740 \uc2a4\ud0ec\ud551 \uacf5\uc815\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uac00\uc18c\uc131\uc758 \uac10\uc18c\ub294 \ube14\ub7ad\ud06c\uc758 \ucd94\uac00 \ubcc0\ud615\uc744 \uc81c\ud55c\ud569\ub2c8\ub2e4. \uac00\uacf5 \uacbd\ud654\ub97c \uc81c\uac70\ud558\uae30 \uc704\ud574 \ud6c4\uc18d \uacf5\uc815 \uc804\uc5d0 \uc5b4\ub2d0\ub9c1 \uacf5\uc815\uc744 \uc99d\uac00\uc2dc\ucf1c\uc57c \ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uac00\uacf5\uacbd\ud654\ub294 \uad6d\ubd80\uc801\uc778 \ubd88\uc548\uc815\uc131\uacfc \uc8fc\ub984\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uae0d\uc815\uc801\uc778 \uce21\uba74\ub3c4 \uc788\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-reload-softening-phenomenon\">\uc7ac\uc7a5\uc804 \uc5f0\ud654 \ud604\uc0c1<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ub0c9\uac04 \uc18c\uc131 \ubcc0\ud615 \ud6c4 \uc7ac\ub8cc\uac00 \uc5ed\ud558\uc911\ub418\uba74 \uc7ac\ub8cc\uc758 \ud56d\ubcf5 \ud55c\uacc4\uac00 \uac10\uc18c\ud569\ub2c8\ub2e4. \uc989, \uc774\ub978\ubc14 \uc5ed\ud558\uc911 \uc5f0\ud654 \ud604\uc0c1\uc778 \uc5ed\ud558\uc911\uc5d0\uc11c \uc18c\uc131\ubcc0\ud615\uc774 \uc77c\uc5b4\ub098\uae30 \uc27d\ub2e4. \ubc31\ub85c\ub529 \uc5f0\ud654 \ud604\uc0c1\uc740 \ud2b9\uc815 \uc2a4\ud0ec\ud551 \uacf5\uc815(\uc608: \uc2e0\ucd95 \uad7d\ud798)\uc758 \ubd84\uc11d\uc5d0 \uc2e4\uc9c8\uc801\uc73c\ub85c \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud074\ub9ad\ud558\uc138\uc694 <a href=\"https:\/\/www.harslepress.com\/ko\/\">https:\/\/www.harslepress.com\/<\/a>\ud380\uce58 \ud504\ub808\uc2a4\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740!<\/p>","protected":false},"excerpt":{"rendered":"<p>In our daily life, we often encounter various parts as shown in Figure 1-1, which are closely related to our<\/p>","protected":false},"author":4,"featured_media":1931,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[605,603,604],"class_list":["post-1910","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-punching-machine","tag-sheet-plasticity","tag-stamping-processing","tag-stamping-sheet"],"jetpack_featured_media_url":"https:\/\/www.harslepress.com\/wp-content\/uploads\/2021\/03\/\u5fae\u4fe1\u56fe\u7247_20210331114618.jpg","_links":{"self":[{"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/posts\/1910","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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/comments?post=1910"}],"version-history":[{"count":0,"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/posts\/1910\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/media\/1931"}],"wp:attachment":[{"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/media?parent=1910"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/categories?post=1910"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.harslepress.com\/ko\/wp-json\/wp\/v2\/tags?post=1910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}