{"id":3370,"date":"2024-12-20T01:34:18","date_gmt":"2024-12-20T01:34:18","guid":{"rendered":"https:\/\/met3dp.sg\/?p=3370"},"modified":"2024-12-20T01:34:20","modified_gmt":"2024-12-20T01:34:20","slug":"fe-co-ni-cr-al-hea-spherical-powdermaximize-durability","status":"publish","type":"post","link":"https:\/\/met3dp.sg\/ko\/fe-co-ni-cr-al-hea-spherical-powdermaximize-durability\/","title":{"rendered":"Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0: \ub0b4\uad6c\uc131 \ubc0f \ud6a8\uc728\uc131 \uadf9\ub300\ud654"},"content":{"rendered":"

\ucca8\ub2e8 \uc18c\uc7ac\uc758 \uc138\uacc4\uc5d0\uc11c, Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0<\/strong> \ub294 \ud310\ub3c4\ub97c \ubc14\uafb8\ub294 \ud601\uc2e0\uc73c\ub85c \uc8fc\ubaa9\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \ub3c5\ud2b9\ud55c \uc870\ud569\uc73c\ub85c \uc720\uba85\ud569\ub2c8\ub2e4. \ud798<\/strong>, \ub0b4\uad6c\uc131<\/strong>\ubc0f \ub2e4\uc6a9\ub3c4\uc131<\/strong>\uc774 \uace0\uc5d4\ud2b8\ub85c\ud53c \ud569\uae08(HEA)<\/strong> \ud30c\uc6b0\ub354\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc0b0\uc5c5\uc5d0 \ud601\uc2e0\uc744 \uc77c\uc73c\ud0a4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uce35 \uc81c\uc870<\/strong>, \ud56d\uacf5\uc6b0\uc8fc<\/strong>\ubc0f \uc790\ub3d9\ucc28<\/strong>. \ud558\uc9c0\ub9cc \uc815\ud655\ud788 \ubb34\uc5c7\uc774 Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0<\/strong> \ubb34\uc5c7\uc774 \uadf8\ub807\uac8c \ud2b9\ubcc4\ud560\uae4c\uc694? \uc81c\uc870\uc5c5\uccb4\ub4e4\uc774 \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 \uc810\uc810 \ub354 \uc774 \uae30\uc220\uc744 \ub3c4\uc785\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/p>\n\n\n\n

\uc774 \uad81\uadf9\uc758 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \ub2e4\uc74c \uc0ac\ud56d\uc5d0 \ub300\ud574 \uc54c\uc544\uc57c \ud560 \ubaa8\ub4e0 \uac83\uc744 \uc790\uc138\ud788 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0<\/strong>. \uc774 \ud3ec\uad04\uc801\uc778 \ubb38\uc11c\uc5d0\uc11c\ub294 \uc18d\uc131\uc744 \uc870\uc0ac\ud558\uac70\ub098, \uc751\uc6a9 \ubd84\uc57c\ub97c \uc774\ud574\ud558\uac70\ub098, \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud55c \uc18c\uc7ac\uc778\uc9c0 \uc54c\uc544\ubcf4\uace0\uc790 \ud560 \ub54c \uc774 \ubaa8\ub4e0 \uac83\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n\n\n\n

\n\n\n\n

\uac1c\uc694: Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0\uc774\ub780?<\/strong><\/h2>\n\n\n\n

Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0<\/strong> \ub294 \uace0\uc5d4\ud2b8\ub85c\ud53c \ud569\uae08(HEA)<\/strong> \uc758 \uc870\ud569\uc73c\ub85c \ub9cc\ub4e0 \ubd84\ub9d0 \ucca0(Fe)<\/strong>, \ucf54\ubc1c\ud2b8 (Co)<\/strong>, \ub2c8\ucf08(Ni)<\/strong>, \ud06c\ub86c(Cr)<\/strong>\ubc0f \uc54c\ub8e8\ubbf8\ub284(Al)<\/strong>. \uc77c\ubc18\uc801\uc73c\ub85c \ud55c\ub450 \uac00\uc9c0 \uc8fc\uc694 \uc6d0\uc18c\uc640 \uc18c\ub7c9\uc758 \ub2e4\ub978 \uc6d0\uc18c\ub85c \uad6c\uc131\ub418\ub294 \uae30\uc874 \ud569\uae08\uacfc \ub2ec\ub9ac, HEA\ub294 \ub2e4\uc74c\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. 5\uac1c \uc774\uc0c1\uc758 \uc694\uc18c<\/strong> \ub97c \uac70\uc758 \ub3d9\uc77c\ud55c \ube44\uc728\ub85c \ud568\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ub3c5\ud2b9\ud55c \uad6c\uc131\uc73c\ub85c \uc778\ud574 HEA\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uace0\uc720\ud55c \ud2b9\uc131 \uc870\ud569\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub192\uc740 \uac15\ub3c4<\/strong>, \ub6f0\uc5b4\ub09c \ub0b4\ub9c8\ubaa8\uc131<\/strong>, \ub0b4\uc0b0\ud654\uc131<\/strong>\ubc0f \uc5f4 \uc548\uc815\uc131<\/strong>.<\/p>\n\n\n\n

\ud558\uc9c0\ub9cc \uc65c \uad6c\ud615<\/strong> \ubaa8\uc591\uc774 \uadf8\ub807\uac8c \uc911\uc694\ud560\uae4c\uc694? In \ubd84\ub9d0 \uc57c\uae08<\/strong> \uadf8\ub9ac\uace0 \uc801\uce35 \uc81c\uc870<\/strong>\uc5d0\uc11c \ubaa8\uc591<\/strong> \ud30c\uc6b0\ub354 \uc785\uc790\uc758 \ud06c\uae30\ub294 \uc7ac\ub8cc\uc758 \uc131\ub2a5\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uad6c\ud615 \ubd84\ub9d0\uc740 \uc720\ub3d9\uc131<\/strong>, \ud3ec\uc7a5 \ubc00\ub3c4<\/a><\/strong>\ubc0f \ub808\uc774\uc5b4\ub9c1<\/strong>\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. 3D \ud504\ub9b0\ud305<\/strong> \uadf8\ub9ac\uace0 \uae08\uc18d \uc0ac\ucd9c \uc131\ud615<\/a><\/strong> \ud504\ub85c\uc138\uc2a4.<\/p>\n\n\n\n

\uc65c Fe-Co-Ni-Cr-Al HEA\ub97c \uc120\ud0dd\ud574\uc57c \ud560\uae4c\uc694?<\/strong><\/h3>\n\n\n\n

\uadf8\ub9ac\uace0 Fe-Co-Ni-Cr-Al \uc870\ud569<\/strong> \ub294 \ud2b9\ud788 \uace0\uc628 \uac15\ub3c4<\/strong> \uadf8\ub9ac\uace0 \ub0b4\uc0b0\ud654\uc131<\/strong>\ub97c \uc0ac\uc6a9\ud558\uc5ec \uadf9\ud55c \ud658\uacbd\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uc694\uc18c\ub97c \ucd94\uac00\ud558\uba74 \ucf54\ubc1c\ud2b8<\/strong> \uadf8\ub9ac\uace0 \ub2c8\ucf08<\/strong> \ub97c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc790\uae30 \uc18d\uc131<\/strong>\uc640 \ud06c\ub86c<\/strong> \ub2e4\uc74c\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4. \ub0b4\uc2dd\uc131<\/strong>. \uc54c\ub8e8\ubbf8\ub284<\/strong> \uc81c\uacf5 \uacbd\ub7c9 \uac15\ub3c4<\/strong> \uac1c\uc120 \ub0b4\uc0b0\ud654\uc131<\/strong>\uc774 \ud569\uae08\uc740 \uace0\uc131\ub2a5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\n\n\n\n

Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0\uc758 \uad6c\uc131, \ud2b9\uc131 \ubc0f \ud2b9\uc131<\/strong><\/h2>\n\n\n\n

\uc774\ud574 \uad6c\uc131<\/strong> \uadf8\ub9ac\uace0 \uc18d\uc131<\/strong> \uc758 Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0<\/strong> \uac00 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c\uc9c0 \ud310\ub2e8\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774 \ud30c\uc6b0\ub354\ub294 \ub3c5\ud2b9\ud55c \uc131\ubd84\uc758 \uade0\ud615\uc73c\ub85c \uc778\ud574 \uace0\uc131\ub2a5 \ud2b9\uc131<\/strong>\ub97c \ud544\uc694\ub85c \ud558\ub294 \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uac15\ub825\ud55c \uacbd\uc7c1\uc790\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub0b4\uad6c\uc131<\/strong> \uadf8\ub9ac\uace0 \uc815\ubc00\ub3c4<\/strong>.<\/p>\n\n\n\n

Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0\uc758 \ud654\ud559\uc801 \uc870\uc131<\/strong><\/h3>\n\n\n\n

\ub2e4\uc74c\uc740 \uc77c\ubc18\uc801\uc778 \ud654\ud559 \uc131\ubd84\uc758 \ubd84\uc11d\uc785\ub2c8\ub2e4. Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0<\/strong>:<\/p>\n\n\n\n

\uc694\uc18c<\/strong><\/th>\ubc31\ubd84\uc728(%)<\/strong><\/th>\ud569\uae08\uc5d0\uc11c\uc758 \uc5ed\ud560<\/strong><\/th><\/tr><\/thead>
\ucca0(Fe)<\/strong><\/td>20% - 25%<\/td>\uad6c\uc870\uc801 \uac15\ub3c4, \uc5f0\uc131 \uc81c\uacf5<\/td><\/tr>
\ucf54\ubc1c\ud2b8 (Co)<\/strong><\/td>20% - 25%<\/td>\uc790\uae30 \ud2b9\uc131 \ubc0f \uac15\ub3c4 \ud5a5\uc0c1<\/td><\/tr>
\ub2c8\ucf08(Ni)<\/strong><\/td>20% - 25%<\/td>\uc778\uc131, \ub0b4\uc2dd\uc131 \ubc0f \ub0b4\uc0b0\ud654\uc131 \ud5a5\uc0c1<\/td><\/tr>
\ud06c\ub86c(Cr)<\/strong><\/td>15% - 20%<\/td>\ub0b4\uc2dd\uc131 \ubc0f \ub0b4\uc0b0\ud654\uc131 \ud5a5\uc0c1<\/td><\/tr>
\uc54c\ub8e8\ubbf8\ub284(Al)<\/strong><\/td>101T3PT - 151T3PT<\/td>\ubc00\ub3c4 \uac10\uc18c, \ub0b4\uc0b0\ud654\uc131 \ud5a5\uc0c1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc774 \uad6c\uc131\uc740 \uc81c\uc870\uc5c5\uccb4\uc640 \uc6a9\ub3c4\uc5d0 \ub530\ub77c \uc57d\uac04 \ub2e4\ub97c \uc218 \uc788\uc9c0\ub9cc, \uc774 \ube44\uc728\uc740 Fe-Co-Ni-Cr-Al HEA \ubd84\ub9d0\uc758 \uc77c\ubc18\uc801\uc778 \ube44\uc728\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0\uc758 \ubb3c\ub9ac\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131<\/strong><\/h3>\n\n\n\n
\uc18d\uc131<\/strong><\/th>\uc77c\ubc18\uc801\uc778 \ubc94\uc704<\/strong><\/th><\/tr><\/thead>
\ubc00\ub3c4<\/strong><\/td>7.5 - 8.0g\/cm\u00b3<\/td><\/tr>
\uc735\uc810<\/strong><\/td>1,400 - 1,600\u00b0C<\/td><\/tr>
\uacbd\ub3c4(HRC)<\/strong><\/td>30 - 50 HRC(\uc5f4\ucc98\ub9ac\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/td><\/tr>
\uc778\uc7a5 \uac15\ub3c4<\/strong><\/td>800 - 1,200 MPa<\/td><\/tr>
\uc5f4 \uc804\ub3c4\uc131<\/strong><\/td>15 - 25 W\/m-K<\/td><\/tr>
\uc0b0\ud654 \uc800\ud56d<\/strong><\/td>\ucd5c\ub300 1,200\u00b0C\uc758 \uc628\ub3c4\uc5d0\uc11c \ud0c1\uc6d4\ud568<\/td><\/tr>
\uc790\uae30 \uc18d\uc131<\/strong><\/td>Fe-Co-Ni \uad6c\uc131\uc73c\ub85c \uc778\ud55c \uac15\ud55c \uac15\uc790\uc131<\/td><\/tr>
\ub0b4\uc2dd\uc131<\/strong><\/td>\ud2b9\ud788 \uc0b0\ud654 \ud658\uacbd\uc5d0\uc11c \ub192\uc74c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc8fc\uc694 \ud2b9\uc9d5<\/strong><\/h3>\n\n\n\n
    \n
  1. \uace0\uc628 \uac15\ub3c4<\/strong>: Fe-Co-Ni-Cr-Al HEA\ub294 \uadf9\ud55c\uc758 \uc628\ub3c4\ub97c \uacac\ub51c \uc218 \uc788\uc73c\ubbc0\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc \uc5d4\uc9c4<\/strong> \uadf8\ub9ac\uace0 \ubc1c\uc804 \ud130\ube48<\/strong>.<\/li>\n\n\n\n
  2. \uc0b0\ud654 \uc800\ud56d<\/strong>: \uc758 \uc874\uc7ac \ud06c\ub86c<\/strong> \uadf8\ub9ac\uace0 \uc54c\ub8e8\ubbf8\ub284<\/strong> \uc740 \uace0\uc628\uc5d0\uc11c\ub3c4 \ud569\uae08\uc5d0 \ub6f0\uc5b4\ub09c \ub0b4\uc0b0\ud654\uc131\uc744 \ubd80\uc5ec\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
  3. \uc790\uae30 \uc18d\uc131<\/strong>: : The \ucf54\ubc1c\ud2b8<\/strong> \uadf8\ub9ac\uace0 \ucca0<\/strong> \ucf58\ud150\uce20\ub294 \uac15\ub825\ud55c \uc790\uc131 \ud2b9\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc790\uae30 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong>.<\/li>\n\n\n\n
  4. \ub0b4\ub9c8\ubaa8\uc131<\/strong>: \uc774 \ud569\uae08\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ud2b9\uc9d5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\uad6c\uc131<\/strong> \uadf8\ub9ac\uace0 \ub0b4\ub9c8\ubaa8\uc131<\/strong>\uc758 \uc911\uc694\ud55c \uc694\uc18c\uc778 \ud234\ub9c1<\/strong> \uadf8\ub9ac\uace0 \uc0b0\uc5c5<\/strong> \uc560\ud50c\ub9ac\ucf00\uc774\uc158.<\/li>\n<\/ol>\n\n\n\n
    \n\n\n\n

    Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0\uc758 \uc751\uc6a9 \ubd84\uc57c<\/strong><\/h2>\n\n\n\n

    \ub3c5\ud2b9\ud55c \uc18d\uc131 \uc870\ud569 \ub355\ubd84\uc785\ub2c8\ub2e4, Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0<\/strong> \ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc5b4\ub5a4 \ubd84\uc57c\ub97c \ub2e4\ub8e8\ub4e0 \ub192\uc740 \uc2a4\ud2b8\ub808\uc2a4<\/strong> \ud658\uacbd\uc744 \uacac\ub51c \uc218 \uc788\ub294 \uc7ac\ub8cc\uac00 \ud544\uc694\ud558\uac70\ub098 \ubd80\uc2dd\uc131 \uc870\uac74<\/strong>\uc774 \ud569\uae08\uc740 \uc0ac\uc6a9\uc790\uc758 \uc694\uad6c\ub97c \ucda9\uc871\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0\uc758 \uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c<\/strong><\/h3>\n\n\n\n
    \uc0b0\uc5c5<\/strong><\/th>\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/th><\/tr><\/thead>
    \ud56d\uacf5\uc6b0\uc8fc<\/strong><\/td>\uc81c\ud2b8 \uc5d4\uc9c4, \ud130\ube48 \ube14\ub808\uc774\ub4dc, \ub0b4\uc5f4 \ubd80\ud488<\/td><\/tr>
    \uc790\ub3d9\ucc28<\/strong><\/td>\uace0\uc131\ub2a5 \uc5d4\uc9c4, \ubc30\uae30 \uc2dc\uc2a4\ud15c, \ud130\ubcf4\ucc28\uc800<\/td><\/tr>
    \uc804\ub825 \uc0dd\uc131<\/strong><\/td>\uac00\uc2a4\ud130\ube48, \uc99d\uae30 \ud130\ube48, \uc6d0\uc790\ub85c<\/td><\/tr>
    \uc801\uce35 \uc81c\uc870<\/strong><\/td>\ubcf5\uc7a1\ud55c \uace0\uac15\ub3c4 \ubd80\ud488\uc758 3D \ud504\ub9b0\ud305<\/td><\/tr>
    \uc790\uae30 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/td>\uc790\uae30 \uc13c\uc11c, \uc561\ucd94\uc5d0\uc774\ud130, \uc804\uae30 \ubaa8\ud130<\/td><\/tr>
    \ud234\ub9c1<\/strong><\/td>\uace0\uac15\ub3c4 \ub0b4\ub9c8\ubaa8\uc131 \uacf5\uad6c, \uae08\ud615 \ubc0f \uae08\ud615<\/td><\/tr>
    \uc758\ub8cc \uae30\uae30<\/strong><\/td>\uc218\uc220 \ub3c4\uad6c, \ub0b4\uad6c\uc131 \uc788\ub294 \uc784\ud50c\ub780\ud2b8 \ubc0f \ubcf4\ucca0\ubb3c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    \uc801\uce35 \uc81c\uc870\uc5d0 \uc65c Fe-Co-Ni-Cr-Al HEA\ub97c \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c\uc694?<\/strong><\/h3>\n\n\n\n

    \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 \uc801\uce35 \uc81c\uc870<\/strong> (AM), \ud2b9\ud788 \uae08\uc18d 3D \ud504\ub9b0\ud305<\/strong>\uc758 \uc18d\uc131 Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0<\/strong> \uadc0\uc911\ud55c \uc790\uc0b0\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4. \uadf8\uac83\uc758 \uad6c\ud615<\/strong> \ubcf4\uc7a5 \ub6f0\uc5b4\ub09c \uc720\ub3d9\uc131<\/strong> \uadf8\ub9ac\uace0 \uc815\ubc00\ud55c \ub808\uc774\uc5b4\ub9c1<\/strong>\ub97c \uc0ac\uc6a9\ud558\uc5ec \uace0\ud488\uc9c8\uc758 \ubd80\ud488\uc744 \uc778\uc1c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ub192\uc740 \uac15\ub3c4<\/strong> \uadf8\ub9ac\uace0 \ub0b4\uc0b0\ud654\uc131<\/strong> \uc774 \ud30c\uc6b0\ub354\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc81c\uc870\ub41c \ubd80\ud488\uc740 \uc81c\ud2b8 \uc5d4\uc9c4\uc758 \uc5f4\uc774\ub098 \uace0\uc131\ub2a5 \uc790\ub3d9\ucc28 \ubd80\ud488\uc758 \uc2a4\ud2b8\ub808\uc2a4 \ub4f1 \uadf9\ud55c\uc758 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \n\n\n\n

    Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0\uc758 \uc0ac\uc591, \ud06c\uae30 \ubc0f \ud45c\uc900<\/strong><\/h2>\n\n\n\n

    \uc120\ud0dd \uc2dc Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0<\/strong>\uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc0ac\uc591<\/strong>, \ud06c\uae30<\/strong>\ubc0f \ud45c\uc900<\/strong>. \uc62c\ubc14\ub978 \uc0ac\uc591\uc744 \ud1b5\ud574 \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \ud544\uc694\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \uc790\ub8cc\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0 \uc0ac\uc591<\/strong><\/h3>\n\n\n\n
    \uc0ac\uc591<\/strong><\/th>\uc138\ubd80 \uc815\ubcf4<\/strong><\/th><\/tr><\/thead>
    \uc785\uc790 \ud06c\uae30 \ubc94\uc704<\/strong><\/td>15 - 53\u03bcm(\uc801\uce35 \uc81c\uc870\uc5d0 \uc77c\ubc18\uc801)<\/td><\/tr>
    \uc21c\ub3c4<\/strong><\/td>\u2265 99.5%<\/td><\/tr>
    \ubc8c\ud06c \ubc00\ub3c4<\/strong><\/td>4.0 - 6.0g\/cm\u00b3(\uc785\uc790 \ud06c\uae30\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/td><\/tr>
    \uc720\ub7c9(\ud640 \ud750\ub984)<\/strong><\/td>20 - 35\ucd08\/50g<\/td><\/tr>
    \uc0b0\uc18c \ud568\ub7c9<\/strong><\/td>\u2264 0.03%<\/td><\/tr>
    \ud328\ud0a4\uc9d5<\/strong><\/td>1kg, 5kg, 10kg \ubc0f \ub300\ub7c9 \uad6c\ub9e4 \uac00\ub2a5<\/td><\/tr>
    \uc778\uc99d<\/strong><\/td>ISO 9001, ASTM F3302(\uc801\uce35 \uc81c\uc870)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0\uc758 \ud06c\uae30<\/strong><\/h3>\n\n\n\n

    \uc785\uc790 \ud06c\uae30<\/strong> \uc5d0\uc11c \ubd84\ub9d0\uc758 \uc131\ub2a5\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. 3D \ud504\ub9b0\ud305<\/strong> \uadf8\ub9ac\uace0 \uae08\uc18d \uc0ac\ucd9c \uc131\ud615<\/strong> \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc785\uc790\uac00 \uc791\uc744\uc218\ub85d \ud45c\uba74 \ub9c8\uac10 \uac1c\uc120<\/strong> \uadf8\ub9ac\uace0 \ub354 \ub192\uc740 \ub514\ud14c\uc77c \ud574\uc0c1\ub3c4<\/strong>\ub97c \uc81c\uacf5\ud558\ub294 \ubc18\uba74, \uc785\uc790\uac00 \ud070 \uacbd\uc6b0 \ub354 \ube60\ub978 \ube4c\ub4dc \uc2dc\uac04<\/strong> \ud558\uc9c0\ub9cc \uc815\ud655\ub3c4\ub294 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc785\uc790 \ud06c\uae30<\/strong><\/th>\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/th><\/tr><\/thead>
    15 - 30\u03bcm<\/td>\uace0\uc815\ubc00 3D \ud504\ub9b0\ud305\uacfc \uc12c\uc138\ud55c \ub514\ud14c\uc77c<\/td><\/tr>
    30 - 45\u03bcm<\/td>\uc77c\ubc18 3D \ud504\ub9b0\ud305, \uae08\uc18d \uc0ac\ucd9c \uc131\ud615<\/td><\/tr>
    45 - 53 \u03bcm<\/td>\ub354 \ube60\ub978 \ube4c\ub4dc \uc18d\ub3c4, \ubcf5\uc7a1\ud55c \ub514\ud14c\uc77c\uc774 \ub35c\ud55c \ub354 \ud070 \ud30c\ud2b8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0\uc5d0 \ub300\ud55c \uc0b0\uc5c5 \ud45c\uc900<\/strong><\/h3>\n\n\n\n

    \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \ub2e4\uc74c\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc5c5\uacc4 \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ud488\uc9c8<\/strong> \uadf8\ub9ac\uace0 \uc77c\uad00\uc131<\/strong>. \ub2e4\uc74c \ud45c\uc900\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. Fe-Co-Ni-Cr-Al HEA<\/strong> \ud30c\uc6b0\ub354:<\/p>\n\n\n\n

      \n
    • ISO 9001<\/strong>: \ud488\uc9c8 \uad00\ub9ac \uc2dc\uc2a4\ud15c \uc778\uc99d.<\/li>\n\n\n\n
    • ASTM F3302<\/strong>: \uc801\uce35 \uc81c\uc870 \uacf5\uae09 \uc6d0\ub8cc \uc7ac\ub8cc\uc5d0 \ub300\ud55c \ud45c\uc900\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
    • AMS 4998<\/strong>: \uace0\uac15\ub3c4 \ud569\uae08\uc744 \uc704\ud55c \ud56d\uacf5\uc6b0\uc8fc \uc18c\uc7ac \uc0ac\uc591.<\/li>\n<\/ul>\n\n\n\n

      \uc774\ub7ec\ud55c \ud45c\uc900\uc744 \ucda9\uc871\ud558\uba74 \ubd84\ub9d0\uc774 \ucd5c\uace0 \ud488\uc9c8\ub85c \uc0dd\uc0b0\ub418\uc5b4 \ub2e4\uc74c\uacfc \uac19\uc740 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc911\uc694 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong> \ub2e4\uc74c\uacfc \uac19\uc740 \uc0b0\uc5c5\uc5d0\uc11c \ud56d\uacf5\uc6b0\uc8fc<\/strong> \uadf8\ub9ac\uace0 \uc758\ub8cc \uae30\uae30<\/strong>.<\/p>\n\n\n\n

      \n\n\n\n

      Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0\uc758 \uacf5\uae09\uc5c5\uccb4 \ubc0f \uac00\uaca9<\/strong><\/h2>\n\n\n\n

      \ube44\uc6a9 Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0<\/strong> \ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc694\uc778\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc785\uc790 \ud06c\uae30<\/strong>, \uc21c\ub3c4<\/strong>\ubc0f \uacf5\uae09\uc5c5\uccb4<\/strong>. \uc77c\ubc18\uc801\uc73c\ub85c HEA \ubd84\ub9d0\uc740 \uad6c\uc131\uc774 \ubcf5\uc7a1\ud558\uace0 \uc81c\uc870 \uacf5\uc815\uc5d0 \ud544\uc694\ud55c \uc815\ubc00\ub3c4\ub85c \uc778\ud574 \uae30\uc874 \ud569\uae08\ubcf4\ub2e4 \ub354 \ube44\uc2fc \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

      Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0\uc758 \ucd5c\uace0 \uacf5\uae09\uc5c5\uccb4 \ubc0f \uac00\uaca9<\/strong><\/h3>\n\n\n\n
      \uacf5\uae09\uc5c5\uccb4<\/strong><\/th>\uc81c\ud488 \uc124\uba85<\/strong><\/th>kg\ub2f9 \uac00\uaca9(USD)<\/strong><\/th>\ub313\uae00<\/strong><\/th><\/tr><\/thead>
      \ud68c\uac00\ub098\uc2a4 AB<\/strong><\/td>Fe-Co-Ni-Cr-Al HEA \ubd84\ub9d0, 15-45 \u03bcm<\/td>$350 - $550<\/td>\uc801\uce35 \uc81c\uc870\uc5d0 \uc801\ud569\ud55c \uace0\uc21c\ub3c4<\/td><\/tr>
      GKN \ucca8\uac00\uc81c<\/strong><\/td>AM\uc6a9 HEA \uad6c\ud615 \ubd84\ub9d0, 20-53 \u03bcm<\/td>$400 - $600<\/td>\uc2a4\ud2b8\ub808\uc2a4\uac00 \ub9ce\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \ud504\ub9ac\ubbf8\uc5c4 \ud488\uc9c8<\/td><\/tr>
      \ubaa9\uc218 \ucca8\uac00\uc81c<\/strong><\/td>Fe-Co-Ni-Cr-Al \ud569\uae08 \ubd84\ub9d0, \uad6c\ud615, 25-50 \u03bcm<\/td>$375 - $575<\/td>\uae08\uc18d \uc0ac\ucd9c \uc131\ud615 \ubc0f 3D \ud504\ub9b0\ud305\uc5d0 \uc774\uc0c1\uc801<\/td><\/tr>
      \uc0cc\ub4dc\ube45 \uc624\uc2a4\ud504\ub9ac<\/strong><\/td>HEA \ubd84\ub9d0, \uad6c\ud615, 30-45 \u03bcm<\/td>$380 - $620<\/td>\uc0b0\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \uace0\uc131\ub2a5 \ud30c\uc6b0\ub354<\/td><\/tr>
      \ud14d\ub098 \ucca8\ub2e8 \uc7ac\ub8cc<\/strong><\/td>HEA \uad6c\ud615 \ubd84\ub9d0, 20-53 \u03bcm<\/td>$400 - $650<\/td>\uadf9\ud55c\uc758 \ud658\uacbd\uacfc \ub9c8\ubaa8\uac00 \uc2ec\ud55c \ubd80\ud488\uc5d0 \uc801\ud569<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      \uac00\uaca9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778<\/strong><\/h3>\n\n\n\n

      \uac00\uaca9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778\uc740 \uc5ec\ub7ec \uac00\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4. Fe-Co-Ni-Cr-Al HEA \uad6c\ud615 \ubd84\ub9d0<\/strong>\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n