{"id":1419,"date":"2017-08-02T13:02:09","date_gmt":"2017-08-02T05:02:09","guid":{"rendered":"http:\/\/tribology.co.kr\/?page_id=1419"},"modified":"2017-08-04T14:27:57","modified_gmt":"2017-08-04T06:27:57","slug":"%ed%8a%b8%eb%9d%bc%ec%9d%b4%eb%b3%bc%eb%a1%9c%ec%a7%80-%ea%b8%b0%ec%88%a0","status":"publish","type":"page","link":"https:\/\/tribology.co.kr\/wp\/?page_id=1419","title":{"rendered":"\ub9c8\ucc30\uc774\ub860"},"content":{"rendered":"<div id=\"pl-1419\"  class=\"panel-layout\" ><div id=\"pg-1419-0\"  class=\"panel-grid panel-has-style\" ><div class=\"siteorigin-panels-stretch panel-row-style panel-row-style-for-1419-0\" data-stretch-type=\"full-stretched\" ><div id=\"pgc-1419-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-0-0-0\" class=\"so-panel widget widget_sow-hero panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-hero so-widget-sow-hero-default-4b85e3c454d9-1419\"\n\t\t\t\n\t\t>\t\t\t\t<div class=\"sow-slider-base\" style=\"display: none\" tabindex=\"0\">\n\t\t\t\t\t<ul\n\t\t\t\t\tclass=\"sow-slider-images\"\n\t\t\t\t\tdata-settings=\"{&quot;pagination&quot;:true,&quot;speed&quot;:800,&quot;timeout&quot;:8000,&quot;paused&quot;:false,&quot;pause_on_hover&quot;:false,&quot;swipe&quot;:false,&quot;nav_always_show_desktop&quot;:&quot;&quot;,&quot;nav_always_show_mobile&quot;:&quot;&quot;,&quot;breakpoint&quot;:&quot;780px&quot;,&quot;unmute&quot;:false,&quot;anchor&quot;:null}\"\n\t\t\t\t\tstyle=\"min-height: 400px\"\t\t\t\t\tdata-anchor-id=\"\"\n\t\t\t\t>\t\t<li class=\"sow-slider-image  sow-slider-image-cover\" style=\"visibility: visible;;background-color: #333333;background-image: url(https:\/\/tribology.co.kr\/wp\/wp-content\/uploads\/2017\/08\/orange-1031018_1920.jpg)\" >\n\t\t\t\t\t<div class=\"sow-slider-image-container\">\n\t\t\t<div class=\"sow-slider-image-wrapper\">\n\t\t\t\t<h1>\ud2b8\ub77c\uc774\ubcfc\ub85c\uc9c0\uc640 \ub9c8\ubaa8,\ub9c8\ucc30<\/h1>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/li>\n\t\t<\/ul>\t\t\t\t<ol class=\"sow-slider-pagination\">\n\t\t\t\t\t\t\t\t\t\t\t<li><a href=\"#\" data-goto=\"0\" aria-label=\"Display slide 1\"><\/a><\/li>\n\t\t\t\t\t\t\t\t\t<\/ol>\n\n\t\t\t\t<div class=\"sow-slide-nav sow-slide-nav-next\">\n\t\t\t\t\t<a href=\"#\" data-goto=\"next\" aria-label=\"Next slide\" data-action=\"next\">\n\t\t\t\t\t\t<em class=\"sow-sld-icon-thin-right\"><\/em>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t<div class=\"sow-slide-nav sow-slide-nav-prev\">\n\t\t\t\t\t<a href=\"#\" data-goto=\"previous\" aria-label=\"Previous slide\" data-action=\"prev\">\n\t\t\t\t\t\t<em class=\"sow-sld-icon-thin-left\"><\/em>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div><\/div><\/div><\/div><\/div><\/div><div id=\"pg-1419-1\"  class=\"panel-grid panel-has-style\" ><div class=\"siteorigin-panels-stretch panel-row-style panel-row-style-for-1419-1\" data-stretch-type=\"full\" ><div id=\"pgc-1419-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-1-0-0\" class=\"so-panel widget widget_text panel-first-child\" data-index=\"1\" >\t\t\t<div class=\"textwidget\"><\/div>\n\t\t<\/div><div id=\"panel-1419-1-0-1\" class=\"so-panel widget widget_text panel-last-child\" data-index=\"2\" >\t\t\t<div class=\"textwidget\"><\/div>\n\t\t<\/div><\/div><\/div><\/div><div id=\"pg-1419-2\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-1419-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-2-0-0\" class=\"so-panel widget widget_sow-headline panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-ce7a1445c88d-1419\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t\t\t\t\t\t\t<h1 class=\"sow-headline\">\n\t\t\t\t\t\t\ub9c8\ucc30\uc758 \uc815\uc758\t\t\t\t\t\t<\/h1>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-1419-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-2-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"4\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>\uc5b8\uc81c\ub4e0\uc9c0 \uc9c1\uac04\uc811\uc801\uc778 \ud45c\uba74\uc811\ucd09\uc744 \ud558\uace0 \uc788\ub294 \ub450 \uace0\uccb4\uac00 \uc0c1\ub300\uc6b4\ub3d9\uc744 \ud558\ub824\uace0 \ud560 \ub300\ub294 \ud56d\uc0c1 \uadf8 \uc6b4\ub3d9\uc5d0 \ub300\ud55c \uc800\ud56d\uc774 \uc0dd\uae30\ub294\ub370 \uc774\ub7ec\ud55c \ud604\uc0c1\uc744 \ub9c8\ucc30\uc774\ub77c \ud558\uba70 \uc774 \ub54c\uc758 \uc800\ud56d\ub825\uc744 \ub9c8\ucc30\ub825\uc774\ub77c \ud55c\ub2e4. \uc778\ub958\uac00 \uc18c\ube44\ud558\ub294 \uc5d0\ub108\uc9c0\uc758 \ub9ce\uc740 \ubd80\ubd84\uc774 \ub9c8\ucc30\uc190\uc2e4\ub85c \uc18c\ube44\ub418\ub294 \uac83\uc744 \uc0dd\uac01\ud560 \ub54c \ub9c8\ucc30\uc774 \uc5bc\ub9c8\ub098 \uc911\uc694\ud55c \ubb38\uc81c\uc778\uac00 \uc54c \uc218 \uc788\uc73c\uba70 \ub530\ub77c\uc11c \uc124\uacc4\uc758 \uac1c\uc120\uc774\ub098 \uc7ac\uc9c8\uc758 \uac1c\uc120 \ud639\uc740 \uc724\ud65c\uc81c\uc758 \uac1c\uc120\uc744 \ud1b5\ud558\uc5ec \ub9c8\ucc30\uc744 \uc904\uc774\ub294 \uc77c\uc740 \ud604\ub300\uae30\uc220\uc5d0 \uc788\uc5b4\uc11c \ub9e4\uc6b0 \uc911\uc694\ud55c \uac83\uc774\ub77c\uace0 \ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>\uadf8\ub7ec\ub098 \ub610\ud55c \uac00\ubccd\uac8c \uc0dd\uac01\ud558\uc9c0 \uc54a\uc544\uc57c \ud560 \uac83\uc740 \uc6b0\ub9ac\uc758 \uc77c\uc0c1\uc0dd\ud65c \uac00\uc6b4\ub370 \ub9ce\uc740 \ubd80\ubd84\ub4e4\uc774 \uc801\ub2f9\ud55c \ub9c8\ucc30\uc744 \ud544\uc694\ub85c \ud558\uba70 \uacbd\uc6b0\uc5d0 \ub530\ub77c\uc11c\ub294 \ucda9\ubd84\ud55c \ub9c8\ucc30\uc744 \uc720\uc9c0\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud558\ub2e4\ub294 \uac83\uc774\ub2e4. \uc608\ub97c \ub4e4\uba74 \uc6b0\ub9ac\uac00 \uac78\uc74c\uc744 \uac77\ub294 \uc77c, \uc790\ub3d9\ucc28\uc758 \uc2dc\ub3d9\uc744 \uac78\uac70\ub098 \ud639\uc740 \ucee4\ube0c\uae38\uc744 \ub2ec\ub9ac\ub294 \uc77c, \ub610 \uc190\uc73c\ub85c \uc5b4\ub5a4 \ubb3c\uccb4\ub97c \uc7a1\ub294 \uc77c\ub4f1\uc740 \ub9cc\uc77c \ub9c8\ucc30\uc774 \ub108\ubb34 \uc791\ub2e4\uba74 \uc774\ub8e8\uc5b4\uc9c8 \uc218 \uc5c6\ub294 \uc77c\uc774\ub2e4. \ucda9\ubd84\ud55c \ub9c8\ucc30\uc758 \uc720\uc9c0\ub294 \ub610\ud55c \ubabb\uc774\ub098 \ub098\uc0ac \uadf8\ub9ac\uace0 \ubcfc\ud2b8\ub4f1\uacfc \uac19\uc740 \uc870\uc784\uae30\uad6c\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uac83\uc774\uae30\ub3c4 \ud558\ub2e4.<\/p>\n<p>\uc704\uc5d0\uc11c \uc5b8\uae09\ud55c \ub300\ub85c \ubd88\ud544\uc694\ud55c \ub9c8\ucc30\uc774 \uc788\uc744 \ub54c \uc774\ub97c \uc904\uc774\ub294 \uc77c\uacfc \ub9c8\ucc30\uc744 \ud544\uc694\ub85c \ud558\ub294 \uacf3\uc5d0 \ucda9\ubd84\ud55c \ub9c8\ucc30\uc744 \uc720\uc9c0\ud558\ub294 \uc77c\uc740 \ub9c8\ucc30\uc5d0 \uad00\ud55c \ucee4\ub2e4\ub780 \ub450 \ubc94\uc8fc\uc774\uc9c0\ub9cc \uc138 \ubc88\uc9f8 \uc601\uc5ed\uc73c\ub85c\uc11c \ubb34\uc2dc\ud560 \uc218 \uc5c6\ub294 \uac83\uc740 \ub9c8\ucc30\uc744 \ud544\uc694\ub85c \ud558\ub294 \uc881\uc740 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc720\uc9c0\ud558\ub294 \uc77c\uc774\ub2e4. \ub9c8\ucc30\uc774 \ub108\ubb34 \uc791\uc73c\uba74 \uc694\uad6c\ud558\ub294 \uc2dc\uac04\uc5d0 \ucc28\uac00 \uc815\uc9c0\ud558\uc9c0 \uc54a\uace0 \ub610 \ub9c8\ucc30\uc774 \ub108\ubb34 \ud06c\uba74 \uac11\uc791\uc2a4\ub7f0 \uc815\uc9c0\ub85c \uc2b9\uac1d\ub4e4\uc5d0\uac8c \ubd88\ud3b8\ud568\uc744 \uc8fc\ub294 \uc790\ub3d9\ucc28\uc758 \ube0c\ub808\uc774\ud06c\ub294 \uc774\uc758 \uc804\ud615\uc801\uc778 \uc608\ub77c\uace0 \ud558\uaca0\ub2e4. \ub9c8\ucc30\uc744 \uc881\uc740 \ubc94\uc704\ub0b4\uc5d0\uc11c \uc720\uc9c0\uc2dc\ucf1c\uc57c \ud558\ub294 \ub2e4\ub978 \uc608\ub85c\ub294 \uc555\uc5f0\uacf5\uc815\uacfc \ub610 \uc5ec\ub7ec\uc885\ub958\uc758 \ub3d9\uc791\uc744 \uc798 \uc81c\uc5b4\ud574\uc57c \ud558\ub294 \uc815\ubc00\uae30\uacc4\ubd80\ud488\ub4f1\uc744 \ub4e4 \uc218 \uc788\ub2e4. \ub9c8\ucc30\uc5d0 \uad00\ud55c \ub124 \ubc88\uc9f8 \ubc94\uc8fc\ub294 \ub9c8\ucc30\ub85c \uc778\ud55c \uc9c4\ub3d9\uc744 \uc81c\uac70\ud558\ub294 \uc77c\uc774\ub2e4. \ub9c8\ucc30\ub85c \uc778\ud55c \uc9c4\ub3d9\uc740 \uae30\uacc4\ubd80\ud488\uac04\uc758 \uc811\ucd09\ubd80\ubd84\uc5d0\uc11c \ub07d\ub07d\uac70\ub9ac\ub294 \uc18c\ub9ac\ub97c \uc720\ubc1c\ud55c\ub2e4. \uacbd\uc6b0\uc5d0 \ub530\ub77c\uc11c\ub294 \ub9c8\ucc30\uc9c4\ub3d9\uc744 \ud544\uc694\ub85c \ud558\ub294 \ub54c\ub3c4 \uc788\ub294\ub370 \uc9c4\ub3d9\uc5d0 \uc758\ud558\uc5ec \uc18c\ub9ac\ub97c \ub0b4\ub294 \ubc14\uc774\uc62c\ub9b0\uacfc \uac19\uc740 \uacbd\uc6b0\ub294 \uc774\uc758 \uc88b\uc740 \uc608\ub77c\uace0 \ud560 \uc218 \uc788\ub2e4.<\/p>\n<p><em><strong>&lt;Annual Report of the KNIT, Vol. 12,pp 53~65, 1991 \uc911\uc5d0\uc11c&gt;<\/strong><\/em><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pg-1419-3\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-1419-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-3-0-0\" class=\"so-panel widget widget_sow-headline panel-first-child panel-last-child\" data-index=\"5\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-ce7a1445c88d-1419\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t\t\t\t\t\t\t<h1 class=\"sow-headline\">\n\t\t\t\t\t\t\ub9c8\ucc30\uc774\ub860\uc758 \ubc1c\uc804\t\t\t\t\t\t<\/h1>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-1419-3-1\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-3-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"6\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>\ub9c8\ucc30\uc5d0 \uad00\ud55c \ucd08\uae30\uc758 \uc5f0\uad6c\uc790\ub4e4\uc740 Amontons (1699), Coulomb (1785), \uadf8\ub9ac\uace0 Morin (1833)\ub4f1\uc774\ub2e4. \uc774\ub4e4\uc740 \ub9c8\ucc30\uc740 \uc811\ucd09\ud45c\uba74\uc758 \ud45c\uba74\ub3cc\uae30\ub4e4\uc758 \ub9de\ubb3c\ub9bc\ub54c\ubb38\uc774\ub77c\uace0 \ubbff\uace0 \uc788\uc5c8\uc73c\uba70 \uc774\ub7ec\ud55c \uc774\ub860\uc73c\ub85c \ub9c8\ucc30\ub825\uc774 \ud558\uc911\uc5d0 \ube44\ub840\ud558\uace0 \uc811\ucd09\uba74\uc801\uc758 \ud06c\uae30\uc640 \ubb34\uad00\ud558\uc600\ub358 \uadf8\ub4e4\uc758 \uc2e4\ud5d8\uc801 \uad00\ucc30\uc744 \uc124\uba85\ud560 \uc218 \uc788\uc5c8\ub2e4. \ub9c8\ucc30 \ud604\uc0c1\uc5d0 \uad00\ud55c \uc774\ub7ec\ud55c \uc124\uba85\uc744 \u2018\uac70\uce60\uae30\uac00\uc124\u2019 \ud639\uc740 \u2018\ub9de\ubb3c\ub9bc\uc774\ub860\u2019\uc774\ub77c\uace0 \ud55c\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub4e4\uc758 \ub17c\ubb38\uc744 \uc77d\uc5b4\ubcf4\uba74 \uadf8\ub4e4\uc740 \ub9c8\ucc30\uc758 \uc6d0\uc778\uc5d0 \ub300\ud55c \ub2e4\ub978 \uc774\ub860\uc744 \uc2e0\uc911\ud788 \uace0\ub824\ud558\uc600\uc74c\uc744 \uc54c \uc218 \uc788\ub294\ub370, \uadf8\uac83\uc740 \ub9c8\ucc30\uc740 \uc811\ucd09\ud45c\uba74\uac04\uc758 \uc751\ucc29\ub825\uc5d0 \uae30\uc778\ud55c\ub2e4\ub294 \uc0dd\uac01\uc774\uc5c8\ub2e4. \uacb0\uad6d \uadf8\ub4e4\uc740 \uc774\ub7ec\ud55c \u2018\uc751\ucc29\uac00\uc124\u2019\uc744 \uac70\ubd80\ud558\uc600\ub294\ub370 \uc65c\ub098\ud558\uba74 \uc774 \uc774\ub860\uc740 \ub9c8\ucc30\uc740 \uc811\ucd09\uba74\uc801\uc758 \ud06c\uae30\uc640 \ube44\ub840\ud55c\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud558\ub098 \uadf8\uac83\uc740 \uadf8\ub4e4\uc758 \uc2e4\ud5d8\uacb0\uacfc\uc640 \ubc18\ub300\ub418\uae30 \ub54c\ubb38\uc774\uc5c8\ub2e4.<\/p>\n<p>\uc774 \uac70\uce60\uae30 \uac00\uc124\uc740 20\uc138\uae30\ucd08\uae4c\uc9c0 \ub9c8\ucc30\uc5d0 \uad00\ud55c \uc5f0\uad6c\uc790\ub4e4\uc758 \ub300\uccb4\uc801\uc778 \uc9c0\uc9c0\ub97c \ubc1b\uace0 \uc788\uc5c8\ub2e4. \uadf8\ub7ec\ub098 1920\ub144\uacbd \uc751\ucc29\uac00\uc124\uc5d0 \uad00\uc2ec\uc774 Hardy\uc640 Tomlinson \uac19\uc740 \uc774\ub4e4\uc5d0 \uc758\ud558\uc5ec \ub2e4\uc2dc \uc77c\uc5b4\ub098\uace0 \uc788\uc5c8\ub2e4. \uadf8 \ub2f9\uc2dc \ud654\ud559\uc774 \ub9e4\uc6b0 \ubc1c\uc804\ud558\uc5ec \uc788\uc5c8\uace0 \uc774\ub7ec\ud55c \ud654\ud559\uc758 \ubc1c\uc804\uc740 \uc5ec\ub7ec \uc0c1\ud0dc\ub85c \uc624\uc5fc\ub41c \ud45c\uba74\uc758 \ub9c8\ucc30 \uc131\ub2a5\uc744 \uc5f0\uad6c\ud558\ub294 \uac83\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uc600\ub2e4.<\/p>\n<p>\ud45c\uba74\uc758 \uc624\uc5fc \uc815\ub3c4\ub97c \ubcc0\ud654\uc2dc\ud0ac \ub54c \uc5bb\uc5b4\uc9c0\ub294 \ub9c8\ucc30\uc131\ub2a5\uc758 \ud070 \ubcc0\ud654\ub294 \u2018\uac70\uce60\uae30\uac00\uc124\u2019\ubcf4\ub2e4\ub294 \u2018\uc751\ucc29\uac00\uc124\u2019\ub85c \ub354 \uc798 \uc124\uba85\ub420 \uc218 \uc788\uc5c8\ub2e4. \ud558\uc9c0\ub9cc \uadf8\ub4e4\uc744 \uacc4\uc18d \uace4\ub780\ud558\uac8c \ud558\uc600\ub358 \uac83\uc740 \uc751\ucc29\uac00\uc124\uc5d0 \uc758\ud558\uba74 \ub9c8\ucc30\ub825\uc740 \uc811\ucd09\uba74\uc801\uc758 \ud06c\uae30\uc640 \ube44\ub840\ud558\uc5ec\uc57c \ud558\ub294\ub370 \uadf8\ub4e4\uc758 \uc2e4\ud5d8\uacb0\uacfc\ub294 \uc774\ub7ec\ud55c \uac00\uc124\uacfc \uc77c\uce58\ud558\uc9c0 \uc54a\uc558\ub358 \uac83\uc774\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \uadf8\ub4e4\uc758 \uc5b4\ub824\uc6c0\ub4e4\uc740 1940\ub144\ub300\uc5d0 \ub4e4\uc5b4\uc640\uc11c \uc138 \uc5f0\uad6c\uadf8\ub8f9\ub4e4\uc5d0 \uc758\ud558\uc5ec \uae68\ub057\uc774 \uc5c6\uc5b4\uc9c0\uac8c \ub418\uc5c8\ub2e4. \uac01\uae30 \ub2e4\ub978 \ubd84\uc57c\uc5d0\uc11c \uc5f0\uad6c\ub97c \ud558\uc600\ub358 \uc774\ub4e4\uc740 \uc804\uae30 \uc811\ucd09\uc5d0 \uad00\ud55c \uc5f0\uad6c\ub97c \ud558\ub358 Holm, \uae08\uc18d \uc808\uc0ad\uac00\uacf5\uc5d0 \uad00\ud55c \uc5f0\uad6c\ub97c \ud558\ub358 Ernst\uc640 Merchant, \uadf8\ub9ac\uace0 \ud45c\uba74\uc758 \ud654\ud559\uc801 \uc131\uc9c8\uc5d0 \uad00\ud558\uc5ec \uc5f0\uad6c\ub97c \ud558\ub358 Bowden\uacfc Tabor\uc774\uc5c8\ub2e4. \uc774 \uc5f0\uad6c\uac00\ub4e4\uc740 \uacf5\ud1b5\uc801\uc73c\ub85c \u201c\uc678\uad00\uc0c1\uc758 \uc811\ucd09\uba74\uacfc \uc2e4\uc811\ucd09\uba74 \uc0ac\uc774\uc5d0\ub294 \ud070 \ucc28\uc774\uac00 \uc788\uace0 \ub9c8\ucc30\ub825\uc758 \ud06c\uae30\ub97c \uacb0\uc815\ud558\ub294 \uac83\uc740 \ubc14\ub85c \uc2e4 \uc811\ucd09\uba74\uc774\ub2e4.\u201d\ub77c\uace0 \uc9c0\uc801\ud558\uc600\ub2e4. \uc2e4 \uc811\ucd09\uba74\uc758 \ud06c\uae30\ub294 \ud558\uc911\uc758 \ud06c\uae30\uc5d0 \ube44\ub840\ud558\uc5ec \ucee4\uc9c8 \uc218 \uc788\uc73c\ub098 \uc678\uad00\uc0c1\uc758 \uc811\ucd09\uba74\uc758 \ud06c\uae30\uc640\ub294 \ubb34\uad00\ud558\ubbc0\ub85c \uc774\ub4e4\uc758 \uc774\ub860\uc740 \ub9c8\ucc30\ub825\uc740 \uc678\uad00\uc0c1\uc758 \uc811\ucd09\uba74\uc758 \ud06c\uae30\uc640 \ubb34\uad00\ud558\ub2e4\ub294 \ub2e4\ub978 \uc5f0\uad6c\uac00\ub4e4\uc758 \uc2e4\ud5d8 \uacb0\uacfc\ub97c \uc124\uba85\ud560 \uc218 \uc788\uc5c8\ub358 \uac83\uc774\ub2e4.<\/p>\n<p>\uadf8 \uc774\ud6c4 \ud604\uc7ac\uae4c\uc9c0 \ub9c8\ucc30\uc5d0 \uad00\ud55c \uc5f0\uad6c\ub294 \uacc4\uc18d\ub418\uace0 \uc788\uace0 \uc774 \u2018\uc751\ucc29\uac00\uc124\u2019\uc740 \uc5f0\uad6c\uac00\ub4e4\uc758 \uafb8\uc900\ud55c \uc9c0\uc9c0\ub97c \ubc1b\uace0 \uc788\ub2e4. \ud55c\uac00\uc9c0 \ub180\ub77c\uc6b4 \uc77c\uc740 \uc774\ub7ec\ud55c \ub9c8\ucc30\uc774\ub860\uc758 \ubc1c\uc804\uc740 \ub2e4\ub978 \ubd84\uc57c\uc5d0\uc11c \uc77c\ud558\ub294 \uc5f0\uad6c\uc790\ub4e4\uc774\ub098 \ud604\uc7a5\uc5d0\uc11c \uc77c\ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc5d0\uac8c\ub294 \uc798 \uc54c\ub824\uc9c0\uc9c0\uc54a\uc544\uc11c \uc544\uc9c1\ub3c4 \ub9ce\uc740 \uc774\ub4e4\uc774 \ub9e4\ub044\ub7ec\uc6b4 \ud45c\uba74\uc774 \uace7 \ub9c8\ucc30\uc774 \uc5c6\ub294 \ud45c\uba74\uc774\ub77c\ub294 \u2018\uac70\uce60\uae30 \uac00\uc124\u2019\uc744 \uc2e0\ubd09\ud558\uace0 \uc788\ub2e4\ub294 \uc0ac\uc2e4\uc774\ub2e4.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pg-1419-4\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-1419-4-0\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-4-0-0\" class=\"so-panel widget widget_sow-headline panel-first-child panel-last-child\" data-index=\"7\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-ce7a1445c88d-1419\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t\t\t\t\t\t\t<h1 class=\"sow-headline\">\n\t\t\t\t\t\t\uc751\ucc29\uc774\ub860\t\t\t\t\t\t<\/h1>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-1419-4-1\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-4-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"8\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>\uadf8\ub7ec\uba74 \uc774\uc81c \uc751\ucc29\uc774\ub860\uc5d0 \ub300\ud558\uc5ec \ub354 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uae30\ub85c \ud55c\ub2e4. \uc774 \uc77c\uc744 \uc704\ud558\uc5ec \ub450 \ud45c\uba74\uc774 \ud558\uc911 <img decoding=\"async\" title=\"W\" src=\"http:\/\/latex.codecogs.com\/gif.latex?W\" \/>\uc5d0 \uc758\ud558\uc5ec \uc811\ucd09\ud558\uace0 \ub9c8\ucc30\ub825 <img decoding=\"async\" title=\"F\" src=\"http:\/\/latex.codecogs.com\/gif.latex?F\" \/> \uc5d0 \uc758\ud558\uc5ec \ubbf8\ub044\ub7ec\uc9c0\uace0 \uc788\ub294 \uacbd\uc6b0\ub97c \uc0dd\uac01\ud574 \ubcf4\uc790. \uc5ec\uae30\uc11c \uc2e4\uc811\ucd09\uba74\uc758 \ud3c9\uade0\uc804\ub2e8\uc751\ub825\uc774 <img decoding=\"async\" title=\"\\tau _{ave}\" src=\"http:\/\/latex.codecogs.com\/gif.latex?\\tau&amp;space;_{ave}\" \/> \uc77c\ub54c \ubbf8\ub044\ub7fc\uc774 \uc77c\uc5b4\ub09c\ub2e4\uace0 \uac00\uc815\ud558\uba74 \uc6b0\ub9ac\ub294 \ub9c8\ucc30\ub825 <img decoding=\"async\" title=\"F\" src=\"http:\/\/latex.codecogs.com\/gif.latex?F\" \/> \uc5d0 \uad00\ud558\uc5ec \ub2e4\uc74c\uacfc \uac19\uc740 \uc2dd\uc744 \uc4f8 \uc218 \uc788\uc744 \uac83\uc774\ub2e4.<\/p>\n<p style=\"text-align: left;\"><img decoding=\"async\" class=\"aligncenter\" title=\"F =\\tau _{ave} \\times Ar\" src=\"http:\/\/latex.codecogs.com\/gif.latex?F&amp;space;=\\tau&amp;space;_{ave}&amp;space;\\times&amp;space;Ar\" \/><br \/>\u00a0\ub530\ub77c\uc11c \ub9c8\ucc30\uacc4\uc218\ub294<img decoding=\"async\" class=\"aligncenter\" title=\"\\mu = F\\div W = (\\tau _{ave} \\times A_{r})\\div (p \\times A_{r})= \\tau _{ave} \\div p\" src=\"http:\/\/latex.codecogs.com\/gif.latex?\\mu&amp;space;=&amp;space;F\\div&amp;space;W&amp;space;=&amp;space;(\\tau&amp;space;_{ave}&amp;space;\\times&amp;space;A_{r})\\div&amp;space;(p&amp;space;\\times&amp;space;A_{r})=&amp;space;\\tau&amp;space;_{ave}&amp;space;\\div&amp;space;p\" \/><\/p>\n<p>\u00a0\u00a0<\/p>\n<p>\uc774 \ub418\uba70 \uc5ec\uae30\uc11c <img decoding=\"async\" title=\"p\" src=\"http:\/\/latex.codecogs.com\/gif.latex?p\" \/> \ub294 \uacbd\ub3c4 (<img decoding=\"async\" title=\"p= W\\div A _{r}\" src=\"http:\/\/latex.codecogs.com\/gif.latex?p=&amp;space;W\\div&amp;space;A&amp;space;_{r}\" \/>)\ub97c \ub098\ud0c0\ub0b8\ub2e4.<\/p>\n<p>\uc2e4 \uc811\ucd09\uba74\uc744 \uc774\ub8e8\ub294 \uc811\ucd09\uc810\ub4f1\uc758 \uc804\ub2e8\uc5d0 \ub300\ud55c \uc804\ub2e8\uac15\ub3c4 <img decoding=\"async\" title=\"s\" src=\"http:\/\/latex.codecogs.com\/gif.latex?s\" \/> \ub294 \ub450 \uc811\ucd09\uba74 \uc911 \uc5f0\ud55c \uc7ac\ub8cc\uc758 \uc804\ub2e8\uac15\ub3c4 <img decoding=\"async\" title=\"\\tau _{y}\" src=\"http:\/\/latex.codecogs.com\/gif.latex?\\tau&amp;space;_{y}\" \/> \ub97c \ud06c\uac8c \ucd08\uacfc\ud558\uc9c0 \uc54a\uc744 \uac83\uc784\uc744 \uc6b0\ub9ac\ub294 \uc54c \uc218 \uc788\uace0 \uc774 \uc0ac\uc2e4\uc740 \uc2e4\ud5d8\uc5d0 \uc758\ud558\uc5ec \uc99d\uba85\ub418\uc5c8\ub2e4.\u00a0 \ub530\ub77c\uc11c <img decoding=\"async\" title=\"F= s\\times A_{r}\" src=\"http:\/\/latex.codecogs.com\/gif.latex?F=&amp;space;s\\times&amp;space;A_{r}\" \/>\uc774 \ub418\uace0, \ucd5c\uc885\uc801\uc73c\ub85c<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" title=\"\\mu = F\\div W = (s\\times A _{r})\\div (p\\times A_{r})= s\\div p\" src=\"http:\/\/latex.codecogs.com\/gif.latex?\\mu&amp;space;=&amp;space;F\\div&amp;space;W&amp;space;=&amp;space;(s\\times&amp;space;A&amp;space;_{r})\\div&amp;space;(p\\times&amp;space;A_{r})=&amp;space;s\\div&amp;space;p\" \/><br \/>\uac00 \ub41c\ub2e4.<\/p>\n<p>\uc774 \uc2dd\uc5d0 \uc758\ud558\uba74 \ub9c8\ucc30\uacc4\uc218\ub294<img decoding=\"async\" title=\"s\" src=\"http:\/\/latex.codecogs.com\/gif.latex?s\" \/>\uc640 <img decoding=\"async\" title=\"p\" src=\"http:\/\/latex.codecogs.com\/gif.latex?p\" \/>\uc758 \ube44\ub85c \ub098\ud0c0\ub0bc \uc218 \uc788\ub294\ub370 \uc774\ub4e4\uc740 \uc811\ucd09\uc7ac\ub8cc \uc911 \uc5f0\ud55c \uc7ac\ub8cc\uc758 \uc804\ub2e8\uacfc \uc555\ucd95\uc5d0\uc11c\uc758 \uc18c\uc131\uac00\uacf5\uc5d0 \ub300\ud55c \uc800\ud56d\uc744 \ub098\ud0c0\ub0b8\ub2e4. \uc774\ub4e4\uc740 \uc6d0\uc790\uac04 \uacb0\ud569\ub825\uc774\ub098 \uc804\uc704\uc758 \uc0c1\ud0dc\ub4f1\uc5d0 \ub530\ub77c \uc7ac\ub8cc\uac04\uc5d0 \uc720\uc0ac\ud558\uac8c \ubcc0\ud558\ub294 \uc591\uc774\ubbc0\ub85c \uc774 \ube44\uc728\uc774 \ub9e4\uc6b0 \ub113\uc740 \ubc94\uc704\uc758 \uc7ac\ub8cc\uc5d0 \uc788\uc5b4\uc11c \uc720\uc0ac\ud558\ub2e4\ub294 \uac83\uc740 \ub180\ub784 \ub9cc\ud55c \uc77c\uc774 \uc544\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \ub0a9\uc774\ub098 \uc800 \ud0c4\uc18c\uac15 \uac19\uc740 \uc7ac\ub8cc\ub4e4\uc740 \uc804\ub2e8\uac15\ub3c4\uc640 \uacbd\ub3c4\uc5d0 \uc788\uc5b4\uc11c\ub294 \uc57d 100\ubc30\uc758 \ucc28\uc774\uac00 \ub098\uc9c0\ub9cc \ub9c8\ucc30\uacc4\uc218 <img decoding=\"async\" title=\"\\mu\" src=\"http:\/\/latex.codecogs.com\/gif.latex?\\mu\" \/>\ub294 \uc800\ud0c4\uc18c\uac15\uc740 1.0 \uadf8\ub9ac\uace0 \ub0a9\uc740 1.2\ub85c\uc11c \ub450 \uacbd\uc6b0\uc5d0 \ub9e4\uc6b0 \uc720\uc0ac\ud568\uc744 \uc54c \uc218 \uc788\ub2e4.<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-1419-4-1-1\" class=\"so-panel widget widget_sow-image panel-last-child\" data-index=\"9\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-c67d20f9f743-1419\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img \n\tsrc=\"https:\/\/tribology.co.kr\/wp\/wp-content\/uploads\/2017\/08\/realareas_1.png\" width=\"292\" height=\"319\" srcset=\"https:\/\/tribology.co.kr\/wp\/wp-content\/uploads\/2017\/08\/realareas_1.png 292w, https:\/\/tribology.co.kr\/wp\/wp-content\/uploads\/2017\/08\/realareas_1-275x300.png 275w\" sizes=\"(max-width: 292px) 100vw, 292px\" alt=\"\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><\/div><div id=\"pg-1419-5\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-1419-5-0\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-5-0-0\" class=\"so-panel widget widget_sow-headline panel-first-child panel-last-child\" data-index=\"10\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-ce7a1445c88d-1419\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t\t\t\t\t\t\t<h1 class=\"sow-headline\">\n\t\t\t\t\t\t\ub9c8\ubaa8 \ubc1c\uc0dd \uae30\uad6c\t\t\t\t\t\t<\/h1>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-1419-5-1\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-5-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"11\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>\ub9c8\ubaa8\ub294 \ud45c\uba74\uc758 \uc0c1\ub300\uc6b4\ub3d9 \uacb0\uacfc\ub85c \ubbf8\uc138\ud55c \uc785\uc790\ub4e4\uc774 \uc811\ucd09\uba74\uc5d0\uc11c \uc774\ud0c8\ub418\ub294 \ud604\uc0c1\uc73c\ub85c \uc815\uc758\ub418\uba70, \ubaa8\ub4e0 \uae30\uacc4 \uc7a5\uce58\uc5d0\uc11c \ubd88\uac00\ud53c\ud558\uac8c \ubc1c\uc0dd\ub418\ub294 \ud604\uc0c1\uc774\ub2e4.\ub9c8\ubaa8\uc758 \uc6d0\uc778\uc73c\ub85c\ub294 \uc751\ucc29, \ubd80\uc2dd, \uc808\uc0ad, \ud53c\ub85c, fracture \ubc0f \ud654\ud559\uc801 \uc0c1\ud638\uc791\uc6a9 \ub4f1\uc774 \uc54c\ub824\uc838 \uc788\ub2e4. \uadf8\ub7ec\ub098 \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0 \ub9c8\ubaa8\ub294 \ud55c\uac00\uc9c0 \uc6d0\uc778\uc5d0 \uc758\ud574\uc11c \ubc1c\uc0dd\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc5ec\ub7ec\uac00\uc9c0 \uc6d0\uc778\uc774 \ubcf5\ud569\uc801\uc73c\ub85c \uc791\uc6a9\ud558\uc5ec \ub098\ud0c0\ub098\uac8c \ub41c\ub2e4.<\/p>\n<p>\ub9c8\ubaa8\uc758 \uc885\ub958 \ubc0f \ubc1c\uc0dd \uae30\uad6c\ub97c \uc0b4\ud3b4\ubcf4\uba74 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pg-1419-6\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-1419-6-0\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><div id=\"pgc-1419-6-1\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-6-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"12\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><span style=\"text-decoration: underline;\"><strong>\uc751\ucc29\ub9c8\ubaa8(Adhesive Wear) :<\/strong><\/span><\/p>\n<p>\ub450 \ud45c\uba74\uc774 \uc811\ucd09\ud558\uc5ec \uc0c1\ub300\uc6b4\ub3d9\uc744 \ud560 \ub54c, \ub450 \ud45c\uba74\uc758 \uc6d0\uc790\ub4e4\uac04\uc5d0 \uc874\uc7ac\ud558\ub294 \uc778\ub825\uc5d0 \uc758\ud558\uc5ec \ub450 \uc811\ucd09\uba74\uc774 \uc751\ucc29\ub418\uc5b4\uc11c \ud55c \uc811\ucd09\uba74\uc73c\ub85c \ubd80\ud130 \ud30c\ud3b8\uc774 \ub5a8\uc5b4\uc838 \ub098\uc624\ub294 \ud615\ud0dc\uc758 \ub9c8\ubaa8\ub97c \ub9d0\ud568.<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-1419-6-1-1\" class=\"so-panel widget widget_sow-image panel-last-child\" data-index=\"13\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-c67d20f9f743-1419\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img \n\tsrc=\"https:\/\/tribology.co.kr\/wp\/wp-content\/uploads\/2017\/08\/wear_4.gif\" width=\"150\" height=\"150\" sizes=\"(max-width: 150px) 100vw, 150px\" alt=\"\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><div id=\"pgc-1419-6-2\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-6-2-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"14\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><span style=\"text-decoration: underline;\"><strong>\uc808\uc0ad\ub9c8\ubaa8(Abrasive Wear):<\/strong> <\/span><\/p>\n<p>\uac70\uce60\uace0 \ub2e8\ub2e8\ud55c \ud45c\uba74\uc774\ub098 \ud639\uc740 \uac70\uce5c \uc785\uc790\ub97c \ud3ec\ud568\ud55c \uc5f0\ud55c \ud45c\uba74\uc774 \uc5f0\ud55c \ud45c\uba74\uacfc \uc0c1\ub300\uc6b4\ub3d9\uc744 \ud560 \ub54c \uc5f0\ud55c \ud45c\uba74\uc5d0 \uc808\uc0ad\uc791\uc6a9\uc744 \ud568\uc73c\ub85c\uc368, \uc5f0\ud55c \ud45c\uba74\uc758 \ubb3c\uc9c8\uc774 \uc81c\uac70\ub418\ub294 \ud615\ud0dc\uc758 \ub9c8\ubaa8\ub97c \ub9d0\ud55c\ub2e4.<\/p>\n<p>\u3000<br \/>\u3000<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-1419-6-2-1\" class=\"so-panel widget widget_sow-image panel-last-child\" data-index=\"15\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-8b5b6f678277-1419\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img \n\tsrc=\"https:\/\/tribology.co.kr\/wp\/wp-content\/uploads\/2017\/08\/wear_1-e1501649170882.gif\" width=\"364\" height=\"186\" sizes=\"(max-width: 364px) 100vw, 364px\" title=\"wear_1\" alt=\"\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><div id=\"pgc-1419-6-3\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-6-3-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"16\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><span style=\"text-decoration: underline;\"><strong>\ubd80\uc2dd\ub9c8\ubaa8 (Corrosive Wear):<\/strong><\/span><\/p>\n<p>\uc0c1\ub300\uc6b4\ub3d9\uc774 \ubd80\uc2dd\uc801\uc778 \ud658\uacbd\uc5d0\uc11c \uc77c\uc5b4\ub0a0 \ub54c, \uc811\ucd09\ud45c\uba74\uc744 \ub458\ub7ec\uc2f8\uace0 \uc788\ub294 \uc8fc\uc704\ud658\uacbd\uacfc \uc811\ucd09\ud45c\uba74\uacfc\uc758 \ud654\ud559\uc801\uc778 \uc791\uc6a9\uc73c\ub85c \uc0dd\uae34 \ud654\ud569\ubb3c\uc774 \ud45c\uba74\uc73c\ub85c \ubd80\ud130 \ub5a8\uc5b4\uc838 \ub098\uac00\ub294 \uac83\uc744 \ub9d0\ud55c\ub2e4.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pg-1419-7\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-1419-7-0\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-7-0-0\" class=\"so-panel widget widget_text panel-first-child\" data-index=\"17\" >\t\t\t<div class=\"textwidget\"><\/div>\n\t\t<\/div><div id=\"panel-1419-7-0-1\" class=\"so-panel widget widget_text panel-last-child\" data-index=\"18\" >\t\t\t<div class=\"textwidget\"><\/div>\n\t\t<\/div><\/div><div id=\"pgc-1419-7-1\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-7-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"19\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><span style=\"text-decoration: underline;\"><strong>\ud45c\uba74\ud53c\ub85c\ub9c8\ubaa8(Surface Fatigue Wear):<\/strong> <\/span><\/p>\n<p>\uc774 \ud615\ud0dc\uc758 \ub9c8\ubaa8\ub294 \ud55c \uada4\ub3c4\ub97c \ub530\ub77c \ubc18\ubcf5\uc801\uc778 \uc0c1\ub300\uc6b4\ub3d9\uc774 \uc788\uc744 \ub54c \ubc1c\uc0dd\ud55c\ub2e4. \ubc18\ubcf5\ud558\uc911\uc740 \ud45c\uba74 \ud639\uc740 \ud45c\uba74 \uc544\ub798\uc5d0 \ud06c\ub799\uc744 \ud615\uc131\ud558\uac8c \ud558\ub294\ub370, \uc774 \ud06c\ub799\uc774 \uacb0\uacfc\uc801\uc73c\ub85c \uadf8 \ud45c\uba74\uc758 \ud30c\uad34\ub97c \uc57c\uae30\uc2dc\ud0a4\uac8c \ub41c\ub2e4.<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-1419-7-1-1\" class=\"so-panel widget widget_sow-image panel-last-child\" data-index=\"20\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-8b5b6f678277-1419\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img \n\tsrc=\"https:\/\/tribology.co.kr\/wp\/wp-content\/uploads\/2017\/08\/surfat.jpg\" width=\"364\" height=\"345\" srcset=\"https:\/\/tribology.co.kr\/wp\/wp-content\/uploads\/2017\/08\/surfat.jpg 364w, https:\/\/tribology.co.kr\/wp\/wp-content\/uploads\/2017\/08\/surfat-300x284.jpg 300w\" sizes=\"(max-width: 364px) 100vw, 364px\" alt=\"\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><div id=\"pgc-1419-7-2\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-7-2-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"21\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><span style=\"text-decoration: underline;\"><strong>\ubbf8\ub3d9\ub9c8\ubaa8 (Fretting):<\/strong><\/span><\/p>\n<p>\uc811\ucd09\ud45c\uba74\ub4e4\uc774 \uc791\uc740 \uc9c4\ud3ed\uc758 \uc9c4\ub3d9\uc744 \ubc1b\uac8c \ub420 \ub54c \uc77c\uc5b4\ub098\uac8c \ub41c\ub2e4. \uc811\ucd09\ud45c\uba74\uc774 \uc791\uc740 \uc9c4\ud3ed\uc758 \uc9c4\ub3d9\uc744 \ubc1b\uc73c\uba74, \uc811\ucd09\ud45c\uba74\uc73c\ub85c\ubd80\ud130 \ub9e4\uc6b0 \uc791\uc740 \ub9c8\ubaa8\uc785\uc790\uac00 \uc0dd\uc131\ub418\uac8c \ub418\uace0 (\uc751\ucc29\ub9c8\ubaa8), \uc774 \uc785\uc790\ub4e4\uc740 \uace7 \uc0b0\ud654\ub418\uc5b4 \ub2e8\ub2e8\ud55c \uc0b0\ud654\ubb3c\uc744 \ub9cc\ub4e4\uba70(\ubd80\uc2dd), \uc774 \uc0b0\ud654\ubb3c\ub4e4\uc774 \uc808\uc0ad\ub9c8\ubaa8\ub97c \uc77c\uc73c\ud0a4\uac8c \ub41c\ub2e4. \ub530\ub77c\uc11c \uc774\ub7ec\ud55c \ud615\ud0dc\uc758 \ub9c8\ubaa8\ub294 \ubbf8\ub3d9 \ubd80\uc2dd\ub9c8\ubaa8 (Fretting Corrosion)\ub77c\uace0 \ubd88\ub824\uc9c0\uae30\ub3c4 \ud55c\ub2e4.<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-1419-7-2-1\" class=\"so-panel widget widget_sow-image panel-last-child\" data-index=\"22\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-8b5b6f678277-1419\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img \n\tsrc=\"https:\/\/tribology.co.kr\/wp\/wp-content\/uploads\/2017\/08\/info_about_wear_fig2.gif\" width=\"479\" height=\"320\" sizes=\"(max-width: 479px) 100vw, 479px\" alt=\"\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><div id=\"pgc-1419-7-3\"  class=\"panel-grid-cell\" ><div id=\"panel-1419-7-3-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"23\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><span style=\"text-decoration: underline;\"><strong>\uce68\uc2dd\ub9c8\ubaa8 (Erosive Wear) :<\/strong><\/span><\/p>\n<p>\uace0\uccb4\uc758 \ud45c\uba74\uc5d0 \uace0\uccb4\ub098 \ud639\uc740 \uc561\uccb4 \uc785\uc790\ub4e4\uacfc \ubd80\ub52a\ud798\uc5d0 \uc758\ud558\uc5ec \ub9c8\ubaa8\ub418\ub294 \ud604\uc0c1\uc744 \ub9d0\ud55c\ub2e4. \ub099\uc218\uc5d0 \uc758\ud558\uc5ec \ubc14\uc704\uc5d0 \uad6c\uba4d\uc774 \ub6ab\ub9ac\ub294 \uac83\uc740 \uce68\uc2dd\ub9c8\ubaa8\uc758 \uc88b\uc740 \uc608\ub77c\uace0 \ud560 \uc218 \uc788\ub2e4.<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-1419-7-3-1\" class=\"so-panel widget widget_sow-image panel-last-child\" data-index=\"24\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-8b5b6f678277-1419\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img \n\tsrc=\"https:\/\/tribology.co.kr\/wp\/wp-content\/uploads\/2017\/08\/wear_5.gif\" width=\"333\" height=\"314\" sizes=\"(max-width: 333px) 100vw, 333px\" alt=\"\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\ud2b8\ub77c\uc774\ubcfc\ub85c\uc9c0\uc640 \ub9c8\ubaa8,\ub9c8\ucc30 \ub9c8\ucc30\uc758 \uc815\uc758 \uc5b8\uc81c\ub4e0\uc9c0 \uc9c1\uac04\uc811\uc801\uc778 \ud45c\uba74\uc811\ucd09\uc744 \ud558\uace0 \uc788\ub294 \ub450 \uace0\uccb4\uac00 \uc0c1\ub300\uc6b4\ub3d9\uc744 \ud558\ub824\uace0 \ud560 \ub300\ub294 \ud56d\uc0c1 \uadf8 \uc6b4\ub3d9\uc5d0 \ub300\ud55c \uc800\ud56d\uc774 \uc0dd\uae30\ub294\ub370 \uc774\ub7ec\ud55c \ud604\uc0c1\uc744 \ub9c8\ucc30\uc774\ub77c \ud558\uba70 \uc774 \ub54c\uc758 \uc800\ud56d\ub825\uc744 \ub9c8\ucc30\ub825\uc774\ub77c \ud55c\ub2e4. \uc778\ub958\uac00 \uc18c\ube44\ud558\ub294 \uc5d0\ub108\uc9c0\uc758 \ub9ce\uc740 \ubd80\ubd84\uc774 \ub9c8\ucc30\uc190\uc2e4\ub85c \uc18c\ube44\ub418\ub294 \uac83\uc744 \uc0dd\uac01\ud560 \ub54c \ub9c8\ucc30\uc774 \uc5bc\ub9c8\ub098 \uc911\uc694\ud55c \ubb38\uc81c\uc778\uac00 \uc54c \uc218 \uc788\uc73c\uba70 \ub530\ub77c\uc11c \uc124\uacc4\uc758 \uac1c\uc120\uc774\ub098 \uc7ac\uc9c8\uc758 \uac1c\uc120 \ud639\uc740 \uc724\ud65c\uc81c\uc758 \uac1c\uc120\uc744<a href=\"https:\/\/tribology.co.kr\/wp\/?page_id=1419\">[&#8230;]<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-fullwidth-no-title.php","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/tribology.co.kr\/wp\/index.php?rest_route=\/wp\/v2\/pages\/1419"}],"collection":[{"href":"https:\/\/tribology.co.kr\/wp\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tribology.co.kr\/wp\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tribology.co.kr\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tribology.co.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1419"}],"version-history":[{"count":63,"href":"https:\/\/tribology.co.kr\/wp\/index.php?rest_route=\/wp\/v2\/pages\/1419\/revisions"}],"predecessor-version":[{"id":1558,"href":"https:\/\/tribology.co.kr\/wp\/index.php?rest_route=\/wp\/v2\/pages\/1419\/revisions\/1558"}],"wp:attachment":[{"href":"https:\/\/tribology.co.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}