{"id":3010,"date":"2024-12-17T01:30:51","date_gmt":"2024-12-17T01:30:51","guid":{"rendered":"https:\/\/met3dp.sg\/?p=3010"},"modified":"2024-12-17T01:30:53","modified_gmt":"2024-12-17T01:30:53","slug":"fe45mn28co12cr15-spherical-hea-powder%ef%bc%9aultimate-high","status":"publish","type":"post","link":"https:\/\/met3dp.sg\/ko\/fe45mn28co12cr15-spherical-hea-powder%ef%bc%9aultimate-high\/","title":{"rendered":"Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0: \ud604\ub300\uc801 \uc694\uad6c\uc5d0 \ub9de\ub294 \uad81\uadf9\uc758 \uace0\uc5d4\ud2b8\ub85c\ud53c \ud569\uae08"},"content":{"rendered":"

Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0 \uac1c\uc694<\/strong><\/h2>\n\n\n\n

\ub04a\uc784\uc5c6\uc774 \uc9c4\ud654\ud558\ub294 \uc7ac\ub8cc \uacfc\ud559\uc758 \uc138\uacc4\uc5d0\uc11c, Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0<\/strong> \uac00 \ud68d\uae30\uc801\uc778 \ud601\uc2e0\uc73c\ub85c \ub5a0\uc624\ub974\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc758 \uc77c\ud658\uc73c\ub85c \uace0\uc5d4\ud2b8\ub85c\ud53c \ud569\uae08(HEA)<\/strong> \uc81c\ud488\uad70\uc73c\ub85c, \uc774 \uc18c\uc7ac\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ub3c5\ud2b9\ud55c \uc694\uc18c\uc758 \uc870\ud569\uc744 \uc790\ub791\ud569\ub2c8\ub2e4.\ucca0(Fe)<\/strong>, \ub9dd\uac04(Mn)<\/strong>, \ucf54\ubc1c\ud2b8 (Co)<\/strong>\ubc0f \ud06c\ub86c(Cr)<\/strong>-\ud2b9\uc815 \ube44\uc728(\uac01\uac01 45%, 28%, 12%, 15%)\ub85c \ud568\uc720\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ud55c\ub450 \uac00\uc9c0 \uc8fc\uc6d0\uc18c\uac00 \uc8fc\ub97c \uc774\ub8e8\ub294 \uae30\uc874 \ud569\uae08\uacfc \ub2ec\ub9ac HEA\ub294 \uc5ec\ub7ec \uc8fc\uc6d0\uc18c\uac00 \uac70\uc758 \ub3d9\uc77c\ud55c \ube44\uc728\ub85c \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uace0\uccb4 \uc194\ub8e8\uc158 \ubbf8\uc138 \uad6c\uc870<\/strong> \ub6f0\uc5b4\ub09c \uae30\uacc4\uc801, \ub0b4\uc5f4\uc131 \ubc0f \ub0b4\uc2dd\uc131\uc744 \uac16\ucd98 \uc81c\ud488\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub9cc\ub4dc\ub294 \uc774\uc720 Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0<\/strong> \ub208\uc5d0 \ub744\ub098\uc694? \uadf8\uac83\uc758 \uad6c\ud615 \ud615\ud0dc<\/strong>\uc640 \uac19\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc801\uce35 \uc81c\uc870<\/strong>, \ucf54\ud305<\/strong>\ubc0f \ubd84\ub9d0 \uc57c\uae08<\/strong>\ub294 \uac00\uacf5 \uc2dc \ub192\uc740 \uc720\ub3d9\uc131\uacfc \uade0\uc77c\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub610\ud55c \ub3c5\ud2b9\ud55c \uad6c\uc131 \ub355\ubd84\uc5d0 \uace0\uc628, \ubd80\uc2dd\uc131 \ub300\uae30, \uadf9\uc2ec\ud55c \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\uc640 \uac19\uc740 \uc5f4\uc545\ud55c \ud658\uacbd \uc870\uac74\uc5d0\uc11c\ub3c4 \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4. \uc774 \ud30c\uc6b0\ub354\ub294 \ud2b9\ud788 \ub2e4\uc74c\uacfc \uac19\uc740 \uc0b0\uc5c5\uc5d0\uc11c \uac00\uce58\uac00 \ub192\uc2b5\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc<\/strong>, \uc790\ub3d9\ucc28<\/strong>, \ud574\uc591<\/strong>\ubc0f \uc5d0\ub108\uc9c0<\/strong>.<\/p>\n\n\n\n

\uc774 \uc885\ud569 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ub0b4\uc6a9\uc744 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. \uad6c\uc131<\/strong>, \uc18d\uc131<\/strong>, \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong>, \uac00\uaca9<\/strong>\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694. Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0<\/strong>. \uc774 \uc18c\uc7ac\uac00 \ud604\ub300 \uc81c\uc870 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc758 \ud310\ub3c4\ub97c \ubc14\uafb8\uace0 \uc788\ub294 \uc774\uc720\ub97c \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uace0 \uc774\ud574\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\n\n\n\n

Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0\uc758 \uad6c\uc131 \ubc0f \ud2b9\uc131<\/strong><\/h2>\n\n\n\n

Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0\uc740 \ubb34\uc5c7\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\ub098\uc694?<\/strong><\/h3>\n\n\n\n

\uad6c\uc131 Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0<\/strong> \uc740 \ub2e4\uc591\ud55c \uc6a9\ub3c4\uc5d0\uc11c \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub294 \ub2e4\ubaa9\uc801 \ud569\uae08\uc744 \ub9cc\ub4e4\uae30 \uc704\ud574 \uc138\uc2ec\ud558\uac8c \uade0\ud615\uc744 \ub9de\ucda5\ub2c8\ub2e4. \uc544\ub798\ub294 \ud569\uae08\uc758 \uc6d0\uc18c \uad6c\uc131\uacfc \uac01 \uc6d0\uc18c\uc758 \uace0\uc720\ud55c \uae30\uc5ec\ub3c4\uc5d0 \ub300\ud55c \ubd84\uc11d\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n

\uc694\uc18c<\/strong><\/th>\uad6c\uc131 (%)<\/strong><\/th>\uc5ed\ud560\/\uae30\ub2a5<\/strong><\/th><\/tr><\/thead>
\ucca0(Fe)<\/strong><\/td>45<\/td>\uad6c\uc870\uc801 \uac15\ub3c4, \uc790\uae30\uc801 \ud2b9\uc131 \ubc0f \uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td><\/tr>
\ub9dd\uac04(Mn)<\/strong><\/td>28<\/td>\ub0b4\uc2dd\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uba74\uc11c \uc778\uc131\uacfc \ub0b4\ub9c8\ubaa8\uc131\uc744 \uac15\ud654\ud569\ub2c8\ub2e4.<\/td><\/tr>
\ucf54\ubc1c\ud2b8 (Co)<\/strong><\/td>12<\/td>\uc790\uae30 \uc131\ub2a5, \uace0\uc628 \uac15\ub3c4 \ubc0f \uc5f4 \uc548\uc815\uc131\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/td><\/tr>
\ud06c\ub86c(Cr)<\/strong><\/td>15<\/td>\ud2b9\ud788 \uc0b0\ud654 \ubc0f \ud574\uc591 \ud658\uacbd\uc5d0\uc11c \ub0b4\uc2dd\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uac70\uc758 \ub3d9\uc77c\ud55c \ube44\uc728\uc758 \ube44\uc728\ub85c \uc778\ud574 \ub2e8\uc0c1 \uace0\uccb4 \uc194\ub8e8\uc158<\/strong> \uc548\uc815\uc801\uc778 \ubbf8\uc138 \uad6c\uc870\ub85c \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \uad6c\uc131\uc740 \ucde8\uc131\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ucf1c \uadf9\ud55c\uc758 \uc870\uac74\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\n\n\n\n

Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0\uc758 \uc8fc\uc694 \ud2b9\uc131<\/strong><\/h3>\n\n\n\n

\uc65c Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0<\/strong> \uc774 \uc65c \uc774\ub807\uac8c \ub9ce\uc740 \uad00\uc2ec\uc744 \ubc1b\uace0 \uc788\uc744\uae4c\uc694? \uac00\uc7a5 \uc778\uc0c1\uc801\uc778 \ud2b9\uc9d5\uc744 \uc0b4\ud3b4\ubcfc\uae4c\uc694?<\/p>\n\n\n\n

    \n
  1. \ub192\uc740 \uac15\ub3c4\uc640 \uc5f0\uc131<\/strong>: \uc774 \ud569\uae08\uc740 \uac15\ub3c4\uc640 \uc720\uc5f0\uc131 \uc0ac\uc774\uc5d0\uc11c \uc644\ubcbd\ud55c \uade0\ud615\uc744 \uc774\ub8e8\uace0 \uc788\uc5b4 \ud558\uc911\uc744 \uacac\ub514\ub294 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
  2. \ub6f0\uc5b4\ub09c \ub0b4\uc2dd\uc131<\/strong>: \ud06c\ub86c\uacfc \ub9dd\uac04\uc774 \ud568\uc720\ub418\uc5b4 \uc788\uc5b4 \uc2dd\uc5fc\uc218\uc640 \uc0b0\uc131 \ud658\uacbd\uc744 \ud3ec\ud568\ud55c \ud639\ub3c5\ud55c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc798 \uacac\ub525\ub2c8\ub2e4.<\/li>\n\n\n\n
  3. \uace0\uc628 \uc548\uc815\uc131<\/strong>: \uace0\uc628\uc5d0\uc11c\ub3c4 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc720\uc9c0\ud558\uc5ec \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc5d0\ub108\uc9c0 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc774\uc0c1\uc801\uc778 Fe45Mn28Co12Cr15.<\/li>\n\n\n\n
  4. \uc790\uae30 \uc18d\uc131<\/strong>: \ucca0\uacfc \ucf54\ubc1c\ud2b8 \uc131\ubd84\uc740 \uc804\uc790\uae30 \uc7a5\uce58\uc5d0 \uc720\uc6a9\ud55c \uc6b0\uc218\ud55c \uc790\uae30 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
  5. \uad6c\ud615 \ubaa8\ud3f4\ub85c\uc9c0<\/strong>: \ud30c\uc6b0\ub354\uc758 \ubaa8\uc591\uc740 3D \ud504\ub9b0\ud305 \ubc0f \uc5f4 \ubd84\uc0ac\uc640 \uac19\uc740 \uacf5\uc815\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc6b0\uc218\ud55c \uc720\ub3d9\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
  6. \uc791\uc5c5\uc131 \ubc0f \ub2e4\uc6a9\ub3c4\uc131<\/strong>: \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub9de\uac8c \uc18d\uc131\uc744 \uc870\uc815\ud560 \uc218 \uc788\uc5b4 \uc0b0\uc5c5 \uc804\ubc18\uc5d0 \uac78\uccd0 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n
    \n\n\n\n

    Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0\uc758 \ud2b9\uc131<\/strong><\/h2>\n\n\n\n

    \uc18c\uc7ac\uc758 \uae30\ub2a5\uc744 \ub354 \uc798 \uc774\ud574\ud558\uae30 \uc704\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \ubb3c\ub9ac\uc801, \uae30\uacc4\uc801, \uc5f4\uc801 \ud2b9\uc131\uc744 \uc790\uc138\ud788 \ubd84\uc11d\ud574 \ubcf4\uc558\uc2b5\ub2c8\ub2e4. Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0<\/strong>:<\/p>\n\n\n\n

    \uc18d\uc131<\/strong><\/th>\uac12\/\ubc94\uc704<\/strong><\/th>\uc911\uc694\uc131<\/strong><\/th><\/tr><\/thead>
    \ubc00\ub3c4<\/a><\/strong><\/td>~7.8g\/cm\u00b3<\/td>\uac00\ubccd\uace0 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub098 \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc790\ub3d9\ucc28 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><\/tr>
    \ub179\ub294 \ubc94\uc704<\/strong><\/td>1350-1450\u00b0C<\/td>\uace0\uc628 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><\/tr>
    \uc5f4 \uc804\ub3c4\uc131<\/strong><\/td>~20-30W\/m-K<\/td>\uc5f4 \uc2dc\uc2a4\ud15c\uacfc \uace0\uc131\ub2a5 \uc804\uc790\uae30\uae30\ub97c \uc704\ud55c \ud6a8\uc728\uc801\uc778 \uc5f4 \ubc29\ucd9c.<\/td><\/tr>
    \uacbd\ub3c4<\/strong><\/td>~550-700 HV<\/td>\uae4c\ub2e4\ub85c\uc6b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \ub6f0\uc5b4\ub09c \ub0b4\ub9c8\ubaa8\uc131\uacfc \ub0b4\ub9c8\ubaa8\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td><\/tr>
    \uc778\uc7a5 \uac15\ub3c4<\/strong><\/td>~900-1200 MPa<\/td>\uad6c\uc870 \ubc0f \ud558\uc911\uc744 \uacac\ub514\ub294 \uad6c\uc131 \uc694\uc18c\ub97c \uc704\ud55c \ub192\uc740 \uac15\ub3c4.<\/td><\/tr>
    \uc5f0\uc131<\/strong><\/td>~25-35% \uc5f0\uc2e0\uc728<\/td>\uc720\uc5f0\uc131\uc774 \ub6f0\uc5b4\ub098 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ubc1b\uc73c\uba74 \uace8\uc808 \uc704\ud5d8\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/td><\/tr>
    \ub0b4\uc2dd\uc131<\/strong><\/td>\uc6b0\uc218<\/td>\uc2dd\uc5fc\uc218, \uc0b0\uc131 \ubc0f \uc0b0\ud654 \ud658\uacbd\uc5d0\uc11c \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/td><\/tr>
    \uc785\uc790 \ud06c\uae30<\/strong><\/td>10-50 \u00b5m<\/td>\uc801\uce35 \uc81c\uc870 \ubc0f \ubd84\ub9d0 \uc57c\uae08 \uacf5\uc815\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \n\n\n\n

    Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0\uc758 \uc751\uc6a9 \ubd84\uc57c<\/strong><\/h2>\n\n\n\n

    \uc758 \ub2e4\uc591\uc131 Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0<\/strong> \ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uacfc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\uac00 \uc5b4\ub514\uc5d0 \uc5b4\ub5bb\uac8c \uc801\uc6a9\ub418\ub294\uc9c0 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uc138\uc694:<\/p>\n\n\n\n

    \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/th>\uc0b0\uc5c5<\/strong><\/th>\uc138\ubd80 \uc815\ubcf4<\/strong><\/th><\/tr><\/thead>
    \uc801\uce35 \uc81c\uc870<\/strong><\/td>\ud56d\uacf5\uc6b0\uc8fc, \uc790\ub3d9\ucc28<\/td>\uc5d4\uc9c4 \ubd80\ud488 \ubc0f \ube0c\ub798\ud0b7\uacfc \uac19\uc740 \uacbd\ub7c9, \uace0\uac15\ub3c4 \ubd80\ud488\uc758 3D \ud504\ub9b0\ud305\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td><\/tr>
    \uc6a9\uc0ac \ucf54\ud305<\/strong><\/td>\uc5d0\ub108\uc9c0, \uad6d\ubc29<\/td>\ud130\ube48 \ubc0f \ubc38\ube0c\uc640 \uac19\uc740 \uc911\uc694\ud55c \uc2dc\uc2a4\ud15c\uc758 \ub9c8\ubaa8, \ubd80\uc2dd, \uc0b0\ud654\ub85c\ubd80\ud130 \ud45c\uba74\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/td><\/tr>
    \ubd84\ub9d0 \uc57c\uae08<\/a><\/strong><\/td>\uc804\uc790, \uc0b0\uc5c5<\/td>\uc6b0\uc218\ud55c \uae30\uacc4\uc801 \ubc0f \uc5f4\uc801 \ud2b9\uc131\uc744 \uac16\ucd98 \uc815\ubc00 \ubd80\ud488\uc744 \uc0dd\uc0b0\ud569\ub2c8\ub2e4.<\/td><\/tr>
    \ud574\uc591 \ud558\ub4dc\uc6e8\uc5b4<\/strong><\/td>\ud574\uc591<\/td>\ubc14\ub2f7\ubb3c \ud658\uacbd\uc5d0\uc11c\uc758 \ubd80\uc2dd\uc5d0 \uac15\ud574 \uc870\uc120 \ubc0f \ud574\uc591 \ud50c\ub7ab\ud3fc\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/td><\/tr>
    \uc790\uae30 \uc7a5\uce58<\/strong><\/td>\uc804\uc790 \uc81c\ud488<\/td>\ubaa8\ud130, \ubcc0\uc555\uae30 \ubc0f \uae30\ud0c0 \uc804\uc790\uae30 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><\/tr>
    \ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488<\/strong><\/td>\ud56d\uacf5\uc6b0\uc8fc<\/td>\ud130\ube48 \ube14\ub808\uc774\ub4dc \ubc0f \uc5f4 \ucc28\ud3d0\ub9c9\uacfc \uac19\uc774 \uace0\uc628 \ubc0f \uace0\uc751\ub825 \uc870\uac74\uc5d0\uc11c \uc6b0\uc218\ud55c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \n\n\n\n

    Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0\uc758 \uc0ac\uc591, \ud06c\uae30 \ubc0f \ud45c\uc900<\/strong><\/h2>\n\n\n\n

    \uc120\ud0dd \uc2dc Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0<\/strong>\uc758 \uc0ac\uc591\uacfc \ud45c\uc900\uc744 \uc774\ud574\ud558\uba74 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uacfc\uc758 \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

    \uc0ac\uc591<\/strong><\/th>\uc138\ubd80 \uc815\ubcf4<\/strong><\/th><\/tr><\/thead>
    \uc785\uc790 \ud06c\uae30 \ubc94\uc704<\/strong><\/td>\uc801\uce35 \uc81c\uc870\uc758 \uacbd\uc6b0 10-50 \u00b5m, \uc5f4 \ubd84\uc0ac\uc758 \uacbd\uc6b0 50-100 \u00b5m\uc785\ub2c8\ub2e4.<\/td><\/tr>
    \uc21c\ub3c4<\/strong><\/td>\u2265 99.5%(\uace0\uc21c\ub3c4 \ud569\uae08 \ubd84\ub9d0).<\/td><\/tr>
    \ud45c\uc900 \uc900\uc218<\/strong><\/td>ISO 9001, ASTM F3049, AS9100(\ud56d\uacf5\uc6b0\uc8fc \ub4f1\uae09 \uc7ac\ub8cc).<\/td><\/tr>
    \ud328\ud0a4\uc9d5 \uc635\uc158<\/strong><\/td>\uc624\uc5fc\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc9c4\uacf5 \ubc00\ud3d0 \uc6a9\uae30(1kg, 5kg, 10kg)\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \n\n\n\n

    Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0 \uacf5\uae09\uc5c5\uccb4 \ubc0f \uac00\uaca9<\/strong><\/h2>\n\n\n\n

    \uace0\ud488\uc9c8\uc758 \uc81c\ud488\uc744 \ud655\ubcf4\ud558\ub824\uba74 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\ub97c \ucc3e\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0<\/strong>. \uc544\ub798\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4 \ubaa9\ub85d\uacfc \uac00\uaca9 \uc138\ubd80 \uc815\ubcf4\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n

    \uacf5\uae09\uc5c5\uccb4<\/strong><\/th>\uc81c\uacf5\ub418\ub294 \ub4f1\uae09<\/strong><\/th>\uac00\uaca9(USD\/kg)<\/strong><\/th>\uc704\uce58<\/strong><\/th>\uc5f0\ub77d\ucc98<\/strong><\/th><\/tr><\/thead>
    \ud68c\uac00\ub098\uc2a4 AB<\/strong><\/td>\ud56d\uacf5\uc6b0\uc8fc \ub4f1\uae09 HEA \ubd84\ub9d0<\/td>$250-$400<\/td>\uc2a4\uc6e8\ub374<\/td>www.hoganas.com<\/td><\/tr>
    \uce74\ud39c\ud130 \uae30\uc220<\/strong><\/td>\uace0\uc21c\ub3c4 HEA \ubd84\ub9d0<\/td>$300-$500<\/td>\ubbf8\uad6d<\/td>www.carpentertechnology.com<\/td><\/tr>
    \uc0cc\ub4dc\ube45 \uba38\ud2f0\ub9ac\uc5bc\uc988<\/strong><\/td>\ub9de\ucda4\ud615 HEA \uc194\ub8e8\uc158<\/td>$280-$450<\/td>\uae00\ub85c\ubc8c<\/td>www.home.sandvik<\/td><\/tr>
    Arcam EBM<\/strong><\/td>\uc801\uce35 \uc81c\uc870 \ubd84\ub9d0<\/td>$270-$400<\/td>\uae00\ub85c\ubc8c<\/td>www.arcam.com<\/td><\/tr>
    HC \uc2a4\ud0c1<\/strong><\/td>\uace0\uc131\ub2a5 HEA \ud30c\uc6b0\ub354<\/td>$320-$550<\/td>\ub3c5\uc77c<\/td>www.hcstarck.com<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \n\n\n\n

    Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0\uc758 \uc7a5\uc810\uacfc \ud55c\uacc4<\/strong><\/h2>\n\n\n\n

    \ubaa8\ub4e0 \uc18c\uc7ac\uc5d0\ub294 \uc7a5\ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uc7a5\uc810\uacfc \ud55c\uacc4\ub97c \ube44\uad50\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0<\/strong>:<\/p>\n\n\n\n

    \uc7a5\uc810<\/strong><\/th>\uc81c\ud55c \uc0ac\ud56d<\/strong><\/th><\/tr><\/thead>
    \ud0c1\uc6d4\ud55c \ub0b4\uc2dd\uc131 \ubc0f \ub0b4\ub9c8\ubaa8\uc131.<\/td>\uae30\uc874 \ud569\uae08\uc5d0 \ube44\ud574 \ub192\uc740 \ube44\uc6a9.<\/td><\/tr>
    \ub192\uc740 \uac15\ub3c4\uc640 \uc5f4 \uc548\uc815\uc131.<\/td>\uc77c\ubd80 \uc9c0\uc5ed\uc5d0\uc11c\ub294 \uc0ac\uc6a9\uc774 \uc81c\ud55c\ub429\ub2c8\ub2e4.<\/td><\/tr>
    \uad6c\ud615 \uc785\uc790\ub85c \uc778\ud55c \ub6f0\uc5b4\ub09c \uc720\ub3d9\uc131.<\/td>\uace0\uae09 \uc81c\uc870 \uc7a5\ube44\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td><\/tr>
    \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0 \ub9de\uac8c \ub9de\ucda4 \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\uc800\uc608\uc0b0 \ud504\ub85c\uc81d\ud2b8\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \n\n\n\n

    Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0\uc5d0 \ub300\ud55c FAQ<\/strong><\/h2>\n\n\n\n
    \uc9c8\ubb38<\/strong><\/th>\ub2f5\ubcc0<\/strong><\/th><\/tr><\/thead>
    Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ud30c\uc6b0\ub354\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/td>\uace0\uae09 \ud2b9\uc131\uc744 \uc704\ud574 Fe, Mn, Co, Cr\uc744 \uacb0\ud569\ud55c \uace0\uc5d4\ud2b8\ub85c\ud53c \ud569\uae08 \ubd84\ub9d0\uc785\ub2c8\ub2e4.<\/td><\/tr>
    \uc8fc\uc694 \uc6a9\ub3c4\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/td>\uc801\uce35 \uc81c\uc870, \uc5f4\ubd84\uc0ac, \uc790\uae30 \ubd80\ud488.<\/td><\/tr>
    \uc65c \uad6c\ud615\uc778\uac00\uc694?<\/strong><\/td>\uad6c\ud615 \uc785\uc790\ub294 \uc720\ub3d9\uc131\uacfc \ud3ec\uc7a5 \ubc00\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/td><\/tr>
    \uc5b4\ub5a4 \uc0b0\uc5c5\uc774 \uac00\uc7a5 \ud070 \ud61c\ud0dd\uc744 \ubc1b\ub098\uc694?<\/strong><\/td>\ud56d\uacf5\uc6b0\uc8fc, \ud574\uc591, \uc5d0\ub108\uc9c0, \uc804\uc790 \uc0b0\uc5c5.<\/td><\/tr>
    \ub179\ub294 \ubc94\uc704\ub294 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?<\/strong><\/td>1350~1450\u00b0C\ub85c \uace0\uc628 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/td><\/tr>
    \ube44\uc6a9 \ud6a8\uc728\uc801\uc785\ub2c8\uae4c?<\/strong><\/td>\ub354 \ube44\uc2f8\uc9c0\ub9cc \uc6b0\uc218\ud55c \uc131\ub2a5\uc740 \uc911\uc694\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud558\uae30\uc5d0 \ucda9\ubd84\ud55c \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \n\n\n\n

    \uacb0\ub860<\/strong><\/h2>\n\n\n\n

    Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0<\/strong> \uc740 \uc18c\uc7ac \ud601\uc2e0\uc758 \ucd5c\uc804\uc120\uc5d0 \uc788\uc73c\uba70 \uac15\ub3c4, \ub0b4\uad6c\uc131, \ub2e4\uc6a9\ub3c4\uc131\uc758 \ub3c5\ud2b9\ud55c \uc870\ud569\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488, \ud574\uc591 \ud558\ub4dc\uc6e8\uc5b4 \ub610\ub294 \uc804\uc790\uae30 \uc7a5\uce58\ub97c \uc81c\uc791\ud558\ub294 \uacbd\uc6b0 \uc774 \uace0\uc5d4\ud2b8\ub85c\ud53c \ud569\uae08\uc740 \uac00\uc7a5 \uae4c\ub2e4\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\uc5d0\ub3c4 \uc801\ud569\ud55c \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uace0\uc628 \uc548\uc815\uc131, \ub0b4\uc2dd\uc131, \uc6b0\uc218\ud55c \uc720\ub3d9\uc131 \ub4f1 \ud0c1\uc6d4\ud55c \ud2b9\uc131\uc73c\ub85c \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc0b0\uc5c5\uc5d0 \ud544\uc218\uc801\uc778 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \ud22c\uc790 \ud6a8\uacfc Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0<\/strong>\ub97c \uc120\ud0dd\ud558\uba74 \ub2e8\uc21c\ud788 \uc18c\uc7ac\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ucca8\ub2e8 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc758 \ubbf8\ub798\ub97c \uc218\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ub354 \uc790\uc138\ud788 \uc54c\uace0 \uc2f6\uc73c\uc2dc\uba74 \ubb38\uc758\ud574 \uc8fc\uc138\uc694.<\/a><\/p>","protected":false},"excerpt":{"rendered":"

    \ub04a\uc784\uc5c6\uc774 \uc9c4\ud654\ud558\ub294 \uc7ac\ub8cc \uacfc\ud559\uc758 \uc138\uacc4\uc5d0\uc11c Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0\uc740 \ud68d\uae30\uc801\uc778 \ud601\uc2e0\uc73c\ub85c \ub5a0\uc624\ub974\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc5d4\ud2b8\ub85c\ud53c \ud569\uae08(HEA) \uacc4\uc5f4\uc758 \uc77c\ubd80\uc778 \uc774 \uc18c\uc7ac\ub294 \ucca0(Fe), \ub9dd\uac04(Mn), \ucf54\ubc1c\ud2b8(Co), \ud06c\ub86c(Cr)\uc774 \ud2b9\uc815 \ube44\uc728(\uac01\uac01 45%, 28%, 12% \ubc0f 15%)\ub85c \uc870\ud569\ub41c \ub3c5\ud2b9\ud55c \uc6d0\uc18c \uc870\ud569\uc744 \uc790\ub791\ud569\ub2c8\ub2e4. \ud55c\ub450 \uac00\uc9c0 \uc8fc\uc6d0\uc18c\uac00 \uc8fc\ub97c \uc774\ub8e8\ub294 \uae30\uc874 \ud569\uae08\uacfc \ub2ec\ub9ac HEA\ub294 \uc5ec\ub7ec \uc8fc\uc6d0\uc18c\uac00 \uac70\uc758 \ub3d9\uc77c\ud55c \ube44\uc728\ub85c \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uae30\uacc4\uc801, \uc5f4\uc801, \ubd80\uc2dd \ubc29\uc9c0 \ud2b9\uc131\uc774 \ub6f0\uc5b4\ub09c \uace0\uccb4 \uc6a9\uc561 \ubbf8\uc138 \uad6c\uc870\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n

    Fe45Mn28Co12Cr15 \uad6c\ud615 HEA \ubd84\ub9d0\uc774 \ud2b9\ubcc4\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694? \uc801\uce35 \uc81c\uc870, \ucf54\ud305 \ubc0f \ubd84\ub9d0 \uc57c\uae08\uacfc \uac19\uc740 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc911\uc694\ud55c \uad6c\ud615 \ud615\ud0dc\ub294 \uac00\uacf5 \uc2dc \ub192\uc740 \uc720\ub3d9\uc131\uacfc \uade0\uc77c\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub610\ud55c \ub3c5\ud2b9\ud55c \uad6c\uc131 \ub355\ubd84\uc5d0 \uace0\uc628, \ubd80\uc2dd\uc131 \ub300\uae30, \uadf9\uc2ec\ud55c \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\uc640 \uac19\uc740 \uc5f4\uc545\ud55c \ud658\uacbd \uc870\uac74\uc5d0\uc11c\ub3c4 \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4. \uc774 \ud30c\uc6b0\ub354\ub294 \ud56d\uacf5\uc6b0\uc8fc, \uc790\ub3d9\ucc28, \ud574\uc591, \uc5d0\ub108\uc9c0 \ub4f1\uc758 \uc0b0\uc5c5\uc5d0\uc11c \ud2b9\ud788 \uac00\uce58\uac00 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n

    \uc774 \uc885\ud569 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uad6c\ud615 HEA \ubd84\ub9d0\uc758 \uad6c\uc131, \ud2b9\uc131, \uc6a9\ub3c4, \uac00\uaca9 \ub4f1\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\uac00 \ud604\ub300 \uc81c\uc870 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc758 \ud310\ub3c4\ub97c \ubc14\uafb8\ub294 \uc774\uc720\ub97c \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uace0 \uc774\ud574\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[58],"tags":[],"class_list":["post-3010","post","type-post","status-publish","format-standard","hentry","category-am-powder"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/posts\/3010","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/comments?post=3010"}],"version-history":[{"count":1,"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/posts\/3010\/revisions"}],"predecessor-version":[{"id":3011,"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/posts\/3010\/revisions\/3011"}],"wp:attachment":[{"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/media?parent=3010"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/categories?post=3010"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/tags?post=3010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}