{"id":9785,"date":"2025-09-03T16:23:22","date_gmt":"2025-09-03T08:23:22","guid":{"rendered":"https:\/\/am-material.com\/?p=9785"},"modified":"2025-09-03T16:23:23","modified_gmt":"2025-09-03T08:23:23","slug":"cavitation-erosion-resistance-of-fe50mn30co10cr10-high-entropy-alloy","status":"publish","type":"post","link":"https:\/\/am-material.com\/ja\/news\/cavitation-erosion-resistance-of-fe50mn30co10cr10-high-entropy-alloy\/","title":{"rendered":"Fe50Mn30Co10Cr10\u9ad8\u30a8\u30f3\u30c8\u30ed\u30d4\u30fc\u5408\u91d1\u306e\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u8010\u98df\u6027"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>Fe50Mn30Co10Cr10\u9ad8\u30a8\u30f3\u30c8\u30ed\u30d4\u30fc\u5408\u91d1\u306e\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u8010\u98df\u6027<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Fe50Mn30Co10Cr10\u3067\u69cb\u6210\u3055\u308c\u3001\u7c92\u5b50\u5f84\u304c45\uff5e105 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size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"429\" height=\"417\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2025\/09\/HEA-powder.jpg\" alt=\"\" class=\"wp-image-9787\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2025\/09\/HEA-powder.jpg 429w, https:\/\/am-material.com\/wp-content\/uploads\/2025\/09\/HEA-powder-300x292.jpg 300w, https:\/\/am-material.com\/wp-content\/uploads\/2025\/09\/HEA-powder-12x12.jpg 12w\" sizes=\"(max-width: 429px) 100vw, 429px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u4fb5\u98df\u8a66\u9a13\u306f\u3001ASTM G32-16(2021) e1\u898f\u683c\u306b\u5f93\u3044\u3001\u8d85\u97f3\u6ce2\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\u30fc\u306b\u5bfe\u3057\u3066\u5b9f\u65bd\u3055\u308c\u308b\u3002\u632f\u52d5\u5468\u6ce2\u6570\u306f20kHz\u3001\u632f\u5e45\u306f50\u03bcm\u3067\u3042\u308b\u3002 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https:\/\/am-material.com\/wp-content\/uploads\/2025\/09\/The-cavitation-process-of-the-Fe50Mn30Co10Cr10--18x10.jpg 18w\" sizes=\"(max-width: 613px) 100vw, 613px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Fe50Mn30Co10Cr10\u88ab\u819c\u306e\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u904e\u7a0b\u306f\u3001\u6f5c\u4f0f\u671f\u3001\u52a0\u901f\u671f\u3001\u5b89\u5b9a\u671f\u306e3\u3064\u306e\u6bb5\u968e\u306b\u5206\u3051\u3089\u308c\u307e\u3059\u3002 AISI 304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304a\u3088\u3073 AlCoCrCuFe \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001Fe50Mn30Co10Cr10 \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u6f5c\u4f0f\u671f\u9593\u304c\u9577\u304f\u3001\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u8150\u98df\u306e\u901f\u5ea6\u304c\u4f4e\u304f\u3001\u660e\u3089\u304b\u306a\u52a0\u901f\u671f\u306f\u898b\u3089\u308c\u307e\u305b\u3093\u3002 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1394w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ec\u30fc\u30b6\u30fc\u6eb6\u878d\u5806\u7a4d\u6cd5\u306b\u3088\u308a\u4f5c\u88fd\u3055\u308c\u305fFe50Mn30Co10Cr10\u88ab\u819c\u306f\u300120\u6642\u9593\u306e\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u8150\u98df\u8a66\u9a13\u5f8c\u3001\u5fae\u5c0f\u786c\u5ea6\u304cHV 270\u304b\u3089HV 410\u3078\u3068\u4e0a\u6607\u3057\u305f\u3002 EBSD\u89e3\u6790\u306b\u3088\u308b\u3068\u3001\u8150\u98df\u904e\u7a0b\u306b\u304a\u3044\u3066HCP \u03b5\u76f8\u304c\u51dd\u96c6\u30fb\u6210\u9577\u3057\u3001FCC \u03b3\u76f8\u304b\u3089\u306a\u308b\u6bcd\u6750\u4e2d\u306b\u57cb\u3081\u8fbc\u307e\u308c\u305f\u5927\u304d\u306a\u7d50\u6676\u7c92\u3092\u5f62\u6210\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u793a\u5506\u3055\u308c\u308b\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-material.com\/wp-content\/uploads\/2025\/09\/Alloy-powder-Fe50Mn30Co10Cr10.jpg\" alt=\"\" class=\"wp-image-9790\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2025\/09\/Alloy-powder-Fe50Mn30Co10Cr10.jpg 867w, https:\/\/am-material.com\/wp-content\/uploads\/2025\/09\/Alloy-powder-Fe50Mn30Co10Cr10-300x120.jpg 300w, https:\/\/am-material.com\/wp-content\/uploads\/2025\/09\/Alloy-powder-Fe50Mn30Co10Cr10-768x307.jpg 768w, https:\/\/am-material.com\/wp-content\/uploads\/2025\/09\/Alloy-powder-Fe50Mn30Co10Cr10-18x7.jpg 18w\" sizes=\"(max-width: 867px) 100vw, 867px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5fae\u5c0f\u786c\u5ea6<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">XPS\u5206\u6790\u306b\u3088\u308b\u3068\u3001\u8150\u98df\u5f8c\u306b\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u8868\u9762\u306bFe\u2082O\u2083\u3001Mn\u2082O\u2083\u3001Co\u2082O\u2083\u3001Cr\u2082O\u2083\u304b\u3089\u306a\u308b\u5b89\u5b9a\u3057\u305f\u9178\u5316\u7269\u5c64\u304c\u5f62\u6210\u3055\u308c\u308b\u3053\u3068\u304c\u793a\u5506\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u9178\u5316\u7269\u306f\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u8868\u9762\u306e\u786c\u5ea6\u3092\u9ad8\u3081\u3001\u5265\u96e2\u3092\u9045\u3089\u305b\u308b\u3053\u3068\u3067\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>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"915\" height=\"347\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2025\/09\/SEM-PHOTO.png\" alt=\"\" class=\"wp-image-9791\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2025\/09\/SEM-PHOTO.png 915w, https:\/\/am-material.com\/wp-content\/uploads\/2025\/09\/SEM-PHOTO-300x114.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2025\/09\/SEM-PHOTO-768x291.png 768w, https:\/\/am-material.com\/wp-content\/uploads\/2025\/09\/SEM-PHOTO-18x7.png 18w\" sizes=\"(max-width: 915px) 100vw, 915px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SEM\u5199\u771f\uff08\u8a66\u9a13\u6642\u9593\u306e\u5897\u52a0\uff1aa\u304b\u3089h\u307e\u3067\uff09<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SEM\u89b3\u5bdf\u306e\u7d50\u679c\u3001\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u8150\u98df\u306e\u521d\u671f\u6bb5\u968e\u3067\u306f\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u8868\u9762\u306b\u6d45\u3044\u3057\u308f\u3084\u5c40\u6240\u7684\u306a\u5851\u6027\u5909\u5f62\u304c\u73fe\u308c\u3001\u305d\u306e\u5f8c\u3001\u5fae\u5c0f\u4e80\u88c2\u3084\u5b54\u98df\u304c\u751f\u3058\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u3063\u305f\u3002\u8a66\u9a13\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u3001\u5b54\u98df\u306e\u6570\u3068\u5927\u304d\u3055\u304c\u5897\u52a0\u3057\u3001\u5e83\u7bc4\u56f2\u306b\u308f\u305f\u308b\u5265\u96e2\u306b\u3064\u306a\u304c\u3063\u305f\u3002.<\/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":6,"featured_media":9786,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[1],"tags":[],"post_folder":[],"class_list":["post-9785","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/9785","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/comments?post=9785"}],"version-history":[{"count":1,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/9785\/revisions"}],"predecessor-version":[{"id":9792,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/9785\/revisions\/9792"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/media\/9786"}],"wp:attachment":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/media?parent=9785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/categories?post=9785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/tags?post=9785"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/post_folder?post=9785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}