{"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\/ja\/cavitation-erosion-resistance-of-fe50mn30co10cr10-high-entropy-alloy\/","title":{"rendered":"Fe50Mn30Co10Cr10\u9ad8\u30a8\u30f3\u30c8\u30ed\u30d4\u30fc\u5408\u91d1\u306e\u8010\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u8150\u98df\u6027"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>Fe50Mn30Co10Cr10\u9ad8\u30a8\u30f3\u30c8\u30ed\u30d4\u30fc\u5408\u91d1\u306e\u8010\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u8150\u98df\u6027<\/strong><\/h2>\n\n\n\n<p>Fe50Mn30Co10Cr10\u304b\u3089\u306a\u308a\u3001\u7c92\u5f84\u304c45\uff5e105\u03bcm\u306eHEA\u7c89\u672b\u3092\u3001\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5\u3092\u7528\u3044\u3066\u30a2\u30eb\u30b4\u30f3\u96f0\u56f2\u6c17\u4e2d\u3067\u8abf\u88fd\u3057\u305f\u3002\u57fa\u677f\u306fAISI 304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u677f\u3067\u3042\u308b\u3002\u30ec\u30fc\u30b6\u30fc\u8d70\u67fb\u306f\u30b8\u30b0\u30b6\u30b0\u7d4c\u8def\u3092\u305f\u3069\u308b\u3002\u305d\u3057\u3066\u3001\u30a2\u30eb\u30b4\u30f3\u3092\u30ad\u30e3\u30ea\u30a2\u30ac\u30b9\u304a\u3088\u3073\u30b7\u30fc\u30eb\u30c9\u30ac\u30b9\u3068\u3057\u3066\u4f7f\u7528\u3057\u3001\u540c\u8ef8\u7c89\u672b\u4f9b\u7d66\u88c5\u7f6e\u3092\u901a\u3057\u30663g\/\u5206\u306e\u901f\u5ea6\u3067\u7c89\u672b\u3092\u79fb\u9001\u3059\u308b\u3002\u30af\u30e9\u30c3\u30c9\u5c64\u306e\u9ad8\u3055\u306f10mm\u3067\u3001\u8a66\u9a13\u306f\u30af\u30e9\u30c3\u30c9\u5f8c\u306b\u884c\u308f\u308c\u308b\u3002.&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>\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u58ca\u98df\u8a66\u9a13\u306f\u3001ASTM G32-16(2021) e1\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u8d85\u97f3\u6ce2\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\u3092\u7528\u3044\u3066\u5b9f\u65bd\u3059\u308b\u3002\u632f\u52d5\u6570\u306f20kHz\u3001\u632f\u5e45\u306f50\u03bcm\u3067\u3042\u308b\u3002\u8a66\u9a13\u7247\u306e\u5e95\u90e8\u3092\u7d0415mm\u306e\u6df1\u3055\u307e\u3067\u84b8\u7559\u6c34\u306b\u6d78\u3057\u3001\u8a66\u9a13\u5a92\u4f53\u306e\u6e29\u5ea6\u309225\u5ea6\u306b\u4fdd\u3064\u3002\u8a66\u9a13\u306f20\u6642\u9593\u7d9a\u3051\u3089\u308c\u3001\u4e00\u5b9a\u306e\u9593\u9694\u3067\u8cea\u91cf\u640d\u5931\u304c\u6e2c\u5b9a\u3055\u308c\u308b\u3002.&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\u76ae\u819c\u306e\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u6f5c\u4f0f\u671f\u9593\u3001\u52a0\u901f\u671f\u9593\u3001\u5b89\u5b9a\u5316\u671f\u9593\u306e3\u6bb5\u968e\u306b\u5206\u3051\u3089\u308c\u308b\u3002AISI304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3084AlCoCrCuFe\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001Fe50Mn30Co10Cr10\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u6f5c\u4f0f\u671f\u9593\u304c\u9577\u304f\u3001\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u8150\u98df\u306e\u5272\u5408\u304c\u4f4e\u304f\u3001\u660e\u3089\u304b\u306a\u52a0\u901f\u671f\u9593\u306f\u306a\u3044\u300220\u6642\u9593\u632f\u52d5\u3055\u305b\u305f\u5f8c\u306e\u7d2f\u7a4d\u4f53\u7a4d\u640d\u5931\u7387\u306f\u3001AlCoCrCuFe\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3088\u308a\u308255%\u4f4e\u3044\u3002.<\/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>\u30ec\u30fc\u30b6\u30fc\u6eb6\u878d\u6790\u51fa\u6cd5\u306b\u3088\u308a\u4f5c\u88fd\u3057\u305fFe50Mn30Co10Cr10\u76ae\u819c\u306f\u300120\u6642\u9593\u306e\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u8150\u98df\u8a66\u9a13\u5f8c\u3001\u5fae\u5c0f\u786c\u3055\u304cHV270\u304b\u3089HV410\u307e\u3067\u4e0a\u6607\u3057\u305f\u3002EBSD\u5206\u6790\u304b\u3089\u3001HCP \u03b5\u76f8\u306f\u8150\u98df\u904e\u7a0b\u3067\u51dd\u96c6\u30fb\u6210\u9577\u3057\u3001FCC \u03b3\u76f8\u304b\u3089\u306a\u308b\u57fa\u76e4\u306b\u57cb\u3081\u8fbc\u307e\u308c\u305f\u5927\u304d\u306a\u7d50\u6676\u7c92\u3092\u5f62\u6210\u3059\u308b\u3053\u3068\u304c\u793a\u5506\u3055\u308c\u305f\u3002.&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>\u5fae\u5c0f\u786c\u5ea6<\/strong><\/p>\n\n\n\n<p>XPS\u5206\u6790\u306b\u3088\u308b\u3068\u3001\u8150\u98df\u5f8c\u306e\u76ae\u819c\u8868\u9762\u306b\u306fFe2O3\u3001Mn2O3\u3001Co2O3\u3001Cr2O3\u306e\u5b89\u5b9a\u3057\u305f\u9178\u5316\u7269\u5c64\u304c\u5f62\u6210\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u9178\u5316\u7269\u306f\u76ae\u819c\u8868\u9762\u306e\u786c\u5ea6\u3092\u9ad8\u3081\u3001\u5265\u96e2\u3092\u9045\u3089\u305b\u3001\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u8150\u98df\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3002.&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 of 3g\/min through a coaxial powder feeding equipment, using argon as a carrier and shielding gas. The height of the cladding layer is 10mm and the test is done after cladding.&nbsp; The cavitation erosion test is conducted on the ultrasonic transducer, following ASTM G32-16(2021) e1 standard. The vibrating frequency is 20kHz, and the amplitude is [&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\/ja\/wp-json\/wp\/v2\/posts\/2770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/comments?post=2770"}],"version-history":[{"count":1,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/posts\/2770\/revisions"}],"predecessor-version":[{"id":2776,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/posts\/2770\/revisions\/2776"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/media\/2771"}],"wp:attachment":[{"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/media?parent=2770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/categories?post=2770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/tags?post=2770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}