{"id":2770,"date":"2025-09-10T08:23:41","date_gmt":"2025-09-10T08:23:41","guid":{"rendered":"https:\/\/am-printing.com\/?p=2770"},"modified":"2025-09-03T08:29:14","modified_gmt":"2025-09-03T08:29:14","slug":"cavitation-erosion-resistance-of-fe50mn30co10cr10-high-entropy-alloy","status":"publish","type":"post","link":"https:\/\/am-printing.com\/ko\/cavitation-erosion-resistance-of-fe50mn30co10cr10-high-entropy-alloy\/","title":{"rendered":"Fe50Mn30Co10Cr10 \uace0\uc5d4\ud2b8\ub85c\ud53c \ud569\uae08\uc758 \uce90\ube44\ud14c\uc774\uc158 \ub0b4\uc2dd\uc131"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>Fe50Mn30Co10Cr10 \uace0\uc5d4\ud2b8\ub85c\ud53c \ud569\uae08\uc758 \uce90\ube44\ud14c\uc774\uc158 \ub0b4\uc2dd\uc131<\/strong><\/h2>\n\n\n\n<p>\uc785\uc790 \ud06c\uae30\uac00 45~105\u03bcm\uc778 Fe50Mn30Co10Cr10\uc73c\ub85c \uad6c\uc131\ub41c HEA \ubd84\ub9d0\uc744 \uac00\uc2a4 \ubd84\ubb34\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc544\ub974\uace4 \ubd84\uc704\uae30\uc5d0\uc11c \uc81c\uc870\ud588\uc2b5\ub2c8\ub2e4. \uae30\ud310\uc740 AISI 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ubcf4\ub4dc\uc785\ub2c8\ub2e4. \ub808\uc774\uc800 \uc2a4\uce90\ub2dd\uc740 \uc9c0\uadf8\uc7ac\uadf8 \uacbd\ub85c\ub97c \ub530\ub985\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ubd84\ub9d0\uc740 \ub3d9\ucd95 \ubd84\ub9d0 \uacf5\uae09 \uc7a5\ube44\ub97c \ud1b5\ud574 \uc544\ub974\uace4\uc744 \uc6b4\ubc18\uccb4 \ubc0f \ucc28\ud3d0 \uac00\uc2a4\ub85c \uc0ac\uc6a9\ud558\uc5ec \ubd84\ub2f9 3g\uc758 \uc18d\ub3c4\ub85c \uc774\uc1a1\ub429\ub2c8\ub2e4. \ud074\ub798\ub529 \uce35\uc758 \ub192\uc774\ub294 10mm\uc774\uba70 \ud14c\uc2a4\ud2b8\ub294 \ud074\ub798\ub529 \ud6c4 \uc218\ud589\ub429\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"429\" height=\"417\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/HEA-powder.jpg\" alt=\"\" class=\"wp-image-2772\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/HEA-powder.jpg 429w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/HEA-powder-300x292.jpg 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/HEA-powder-12x12.jpg 12w\" sizes=\"(max-width: 429px) 100vw, 429px\" \/><\/figure>\n\n\n\n<p>\uce90\ube44\ud14c\uc774\uc158 \uce68\uc2dd \ud14c\uc2a4\ud2b8\ub294 ASTM G32-16(2021) e1 \ud45c\uc900\uc5d0 \ub530\ub77c \ucd08\uc74c\ud30c \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc5d0\uc11c \uc218\ud589\ub429\ub2c8\ub2e4. \uc9c4\ub3d9 \uc8fc\ud30c\uc218\ub294 20kHz, \uc9c4\ud3ed\uc740 50\u03bcm\uc785\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \uc2dc\ud3b8\uc758 \ubc14\ub2e5\uc744 \uc99d\ub958\uc218\uc5d0 \uc57d 15mm \uae4a\uc774\uae4c\uc9c0 \ub2f4\uadf8\uace0 \ud14c\uc2a4\ud2b8 \ub9e4\uccb4\uc758 \uc628\ub3c4\ub97c 25\ub3c4\ub85c \uc720\uc9c0\ud569\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8\ub294 20\uc2dc\uac04 \ub3d9\uc548 \uacc4\uc18d\ub418\uba70 \uc9c8\ub7c9 \uc190\uc2e4\uc740 \uc77c\uc815\ud55c \uac04\uaca9\uc73c\ub85c \uce21\uc815\ub429\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"613\" height=\"345\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/The-cavitation-process-of-the-Fe50Mn30Co10Cr10-.jpg\" alt=\"\" class=\"wp-image-2773\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/The-cavitation-process-of-the-Fe50Mn30Co10Cr10-.jpg 613w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/The-cavitation-process-of-the-Fe50Mn30Co10Cr10--300x169.jpg 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/The-cavitation-process-of-the-Fe50Mn30Co10Cr10--18x10.jpg 18w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/The-cavitation-process-of-the-Fe50Mn30Co10Cr10--600x338.jpg 600w\" sizes=\"(max-width: 613px) 100vw, 613px\" \/><\/figure>\n\n\n\n<p>Fe50Mn30Co10Cr10 \ucf54\ud305\uc758 \uce90\ube44\ud14c\uc774\uc158 \uacf5\uc815\uc740 \ubc30\uc591 \uae30\uac04, \uac00\uc18d \uae30\uac04 \ubc0f \uc548\uc815\ud654 \uae30\uac04\uc758 \uc138 \ub2e8\uacc4\ub85c \ub098\ub269\ub2c8\ub2e4. AISI 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ubc0f AlCoCrCuFe \ucf54\ud305\uc5d0 \ube44\ud574 Fe50Mn30Co10Cr10 \ucf54\ud305\uc740 \ubc30\uc591 \uae30\uac04\uc774 \uae38\uace0 \uce90\ube44\ud14c\uc774\uc158 \ubd80\uc2dd \uc18d\ub3c4\uac00 \ub0ae\uc73c\uba70 \uac00\uc18d \uae30\uac04\uc774 \ub69c\ub837\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. 20\uc2dc\uac04 \ub3d9\uc548 \uc9c4\ub3d9\ud55c \ud6c4 \ub204\uc801 \uccb4\uc801 \uc190\uc2e4\ub960\uc740 AlCoCrCuFe \ucf54\ud305\ubcf4\ub2e4 55% \uc801\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"396\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/alloy-powder-metal-powder-1024x396.png\" alt=\"\" class=\"wp-image-2774\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/alloy-powder-metal-powder-1024x396.png 1024w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/alloy-powder-metal-powder-300x116.png 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/alloy-powder-metal-powder-768x297.png 768w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/alloy-powder-metal-powder-18x7.png 18w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/alloy-powder-metal-powder-600x232.png 600w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/alloy-powder-metal-powder.png 1394w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>20\uc2dc\uac04 \uce90\ube44\ud14c\uc774\uc158 \ubd80\uc2dd \ud14c\uc2a4\ud2b8 \ud6c4 \ub808\uc774\uc800 \uc6a9\uc735 \uc99d\ucc29\uc73c\ub85c \uc81c\uc870\ub41c Fe50Mn30Co10Cr10 \ucf54\ud305\uc740 \ubbf8\uc138 \uacbd\ub3c4\uac00 HV 270\uc5d0\uc11c HV 410\uc73c\ub85c \uc99d\uac00\ud569\ub2c8\ub2e4. EBSD \ubd84\uc11d \uacb0\uacfc, \ubd80\uc2dd \uacfc\uc815\uc5d0\uc11c HCP \u03b5 \uc0c1\uc774 \uc751\uc9d1 \ubc0f \uc131\uc7a5\ud558\uc5ec FCC \u03b3 \uc0c1\uc73c\ub85c \uad6c\uc131\ub41c \ubca0\uc774\uc2a4\uc5d0 \ud070 \uc785\uc790\ub97c \ud615\uc131\ud558\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"867\" height=\"347\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/Alloy-powder-Fe50Mn30Co10Cr10.jpg\" alt=\"\" class=\"wp-image-2775\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/Alloy-powder-Fe50Mn30Co10Cr10.jpg 867w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/Alloy-powder-Fe50Mn30Co10Cr10-300x120.jpg 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/Alloy-powder-Fe50Mn30Co10Cr10-768x307.jpg 768w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/Alloy-powder-Fe50Mn30Co10Cr10-18x7.jpg 18w, https:\/\/am-printing.com\/wp-content\/uploads\/2025\/09\/Alloy-powder-Fe50Mn30Co10Cr10-600x240.jpg 600w\" sizes=\"(max-width: 867px) 100vw, 867px\" \/><\/figure>\n\n\n\n<p><strong>\ubbf8\uc138 \uacbd\ub3c4<\/strong><\/p>\n\n\n\n<p>XPS \ubd84\uc11d\uc5d0 \ub530\ub974\uba74 \ubd80\uc2dd \ud6c4 \ucf54\ud305 \ud45c\uba74\uc5d0 \uc548\uc815\uc801\uc778 Fe2O3, Mn2O3, Co2O3 \ubc0f Cr2O3 \uc0b0\ud654\ubb3c \uce35\uc774 \ud615\uc131\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0b0\ud654\ubb3c\uc740 \ucf54\ud305 \ud45c\uba74\uc758 \uacbd\ub3c4\ub97c \ub192\uc774\uace0 \ubc15\ub9ac\ub97c \uc9c0\uc5f0\uc2dc\ucf1c \uce90\ube44\ud14c\uc774\uc158 \ubd80\uc2dd\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Cavitation Erosion Resistance of Fe50Mn30Co10Cr10 High Entropy Alloy HEA powder, composed of Fe50Mn30Co10Cr10, with a particle size ranging from 45 to 105 \u03bcm, was prepared in an argon atmosphere using gas atomization method. The substrate is AISI 304 stainless steel board. The laser scanning follows zig-zag route. And the powder is transferred in a speed [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":2771,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2770","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/posts\/2770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/comments?post=2770"}],"version-history":[{"count":1,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/posts\/2770\/revisions"}],"predecessor-version":[{"id":2776,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/posts\/2770\/revisions\/2776"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/media\/2771"}],"wp:attachment":[{"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/media?parent=2770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/categories?post=2770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/tags?post=2770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}