{"id":7694,"date":"2024-07-27T13:10:29","date_gmt":"2024-07-27T05:10:29","guid":{"rendered":"https:\/\/am-material.com\/?p=7694"},"modified":"2024-07-25T13:25:12","modified_gmt":"2024-07-25T05:25:12","slug":"high-temperature-oxidation-of-inconel-939-formed-by-lpbf","status":"publish","type":"post","link":"https:\/\/am-material.com\/ja\/news\/high-temperature-oxidation-of-inconel-939-formed-by-lpbf\/","title":{"rendered":"LPBF\u306b\u3088\u308b\u30a4\u30f3\u30b3\u30cd\u30eb939\u306e\u9ad8\u6e29\u9178\u5316"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"7694\" class=\"elementor elementor-7694\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-9ae9920 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9ae9920\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-61d909b\" data-id=\"61d909b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-99386fb elementor-widget elementor-widget-text-editor\" data-id=\"99386fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>LPBF\u306b\u3088\u308b\u30a4\u30f3\u30b3\u30cd\u30eb939\u306e\u9ad8\u6e29\u9178\u5316<\/strong><\/p><p><strong>\u306f\u3058\u3081\u306b<\/strong><\/p><p><strong>\u30cb\u30c3\u30b1\u30eb\u57fa\u8d85\u5408\u91d1<\/strong> \u306f\u30011100\uff5e1150\u2103\u307e\u3067\u306e\u9ad8\u6e29\u7528\u9014\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305f\u8010\u98df\u5408\u91d1\u3067\u3042\u308b\u3002\u8010\u30af\u30ea\u30fc\u30d7\u6027\u3001\u8010\u52a0\u786b\u6027\u3001\u8010\u9178\u5316\u6027\u304c\u9ad8\u3044\u305f\u3081\u3001\u822a\u7a7a\u5b87\u5b99\u7523\u696d\u3084\u30a8\u30cd\u30eb\u30ae\u30fc\u7523\u696d\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u901a\u5e38\u3001\u70ad\u7d20\u3084\u30db\u30a6\u7d20\u306e\u3088\u3046\u306a\u8efd\u5143\u7d20\u3084\u3001Ta\u3001W\u3001Nb\u3001Re\u306e\u3088\u3046\u306a\u91cd\u8010\u706b\u6027\u5143\u7d20\u3092\u542b\u308010\u7a2e\u985e\u307e\u3067\u306e\u5408\u91d1\u5143\u7d20\u3092\u542b\u3093\u3067\u3044\u307e\u3059\u3002<\/p><p><strong>\u30a4\u30f3\u30b3\u30cd\u30eb939<\/strong>(\u3068\u3057\u3066\u3082\u77e5\u3089\u308c\u3066\u3044\u308b\u3002 <strong>939\u5e74<\/strong>)\u306f\u3001\u30bf\u30fc\u30d3\u30f3\u30d6\u30ec\u30fc\u30c9\u3084\u7ffc\u306b\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u9ad8\u30af\u30ed\u30e0\u542b\u6709\u8d85\u5408\u91d1\u3067\u3042\u308b\u3002\u3053\u306e\u5408\u91d1\u306f\u3001950\u2103\u307e\u3067\u306e\u4f7f\u7528\u6e29\u5ea6\u3067\u826f\u597d\u306a\u6eb6\u63a5\u6027\u3068\u5341\u5206\u306a\u5f37\u5ea6\u3092\u6709\u3059\u308b\u3002In718\u3001In625\u3001Rene220\u306a\u3069\u306eIn939\u306b\u985e\u4f3c\u3057\u305f\u8d85\u5408\u91d1\u306f\u3001Cr\u306e\u512a\u5148\u9178\u5316\u306b\u3088\u308aCr2O3\u5c64\u3092\u5f62\u6210\u3057\u3001\u9ad8\u6e29\u8150\u98df\u304b\u3089\u91d1\u5c5e\u3092\u4fdd\u8b77\u3059\u308b\u3002\u5f62\u6210\u3055\u308c\u305f\u9178\u5316\u7269\u5c64\u306f\u901a\u5e38\u7dfb\u5bc6\u3067\u6210\u9577\u304c\u9045\u304f\u30011000\u2103\u307e\u3067\u306e\u4f7f\u7528\u6e29\u5ea6\u3067\u9577\u3044\u8010\u7528\u5e74\u6570\u3092\u6301\u3064\u3002\u4f7f\u7528\u6642\u3001Cr2O3\u5c64\u306f\u5fdc\u529b\u3092\u53d7\u3051\u3001\u7279\u306b\u7e70\u308a\u8fd4\u3057\u6761\u4ef6\u4e0b\u3067\u306f\u3001\u5c64\u306e\u5265\u843d\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p><p>\u306e\u9178\u5316\u7279\u6027\u3092\u8abf\u3079\u305f\u3002 <strong>939\u5e74<\/strong> AM\u3068CM\uff08\u92f3\u9020\uff09\u306b\u3088\u3063\u3066\u88fd\u9020\u3055\u308c\u305f\u90e8\u54c1\u3092\u3001\u5149\u5b66\u9855\u5fae\u93e1\u3001\u8d70\u67fb\u578b\u96fb\u5b50\u9855\u5fae\u93e1\uff08SEM\uff09\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u5206\u6563\u578bX\u7dda\u5206\u5149\u6cd5\uff08EDX\uff09\u3092\u7528\u3044\u3066\u3001900\u2103\u3067158\u6642\u9593\u66b4\u9732\u3057\u305f\u5f8c\u306b\u8a73\u7d30\u306b\u8abf\u67fb\u3057\u305f\u3002<\/p><p><strong>\u6750\u6599 <\/strong><\/p><p>\u306b\u3064\u3044\u3066 <strong>939\u5e74<\/strong> \u5408\u91d1\u306f\u3001AM\uff08\u30ec\u30fc\u30b6\u30fc\u7c89\u672b\u5e8a\u6eb6\u878d\u6cd5\u3001LPBF\uff09\u3068CM\uff08\u92f3\u9020\uff09\u306e\u4e21\u65b9\u306b\u3088\u3063\u3066\u88fd\u9020\u3055\u308c\u308b\u3002AM\u3068CM\u306eIn939\u5408\u91d1\u306e\u5316\u5b66\u7d44\u6210\u3092\u4ee5\u4e0b\u306b\u793a\u3059\u3002 <strong>\u88681<\/strong>:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a77362 elementor-widget elementor-widget-image\" data-id=\"7a77362\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"918\" height=\"597\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/Inconel939-powder-china-manufacturer-1.png\" class=\"attachment-large size-large wp-image-7696\" alt=\"\u30a4\u30f3\u30b3\u30cd\u30eb939\u30d1\u30a6\u30c0\u30fc \u4e2d\u56fd\u30e1\u30fc\u30ab\u30fc\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/Inconel939-powder-china-manufacturer-1.png 918w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/Inconel939-powder-china-manufacturer-1-300x195.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/Inconel939-powder-china-manufacturer-1-768x499.png 768w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/Inconel939-powder-china-manufacturer-1-18x12.png 18w\" sizes=\"(max-width: 918px) 100vw, 918px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2346dd elementor-widget elementor-widget-text-editor\" data-id=\"f2346dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u7d50\u679c\u3068\u8003\u5bdf<\/strong><\/p><p><strong>\u56f31<\/strong> \u306f\u3001\u5e73\u5747\u30b5\u30a4\u30ba100-120\u03bcm\u306eAM In939\u306e\u30a8\u30c3\u30c1\u30f3\u30b0\u3055\u308c\u305f\u5fae\u7d30\u69cb\u9020\u306e\u5149\u5b66\u9855\u5fae\u93e1\u5199\u771f\u3067\u3042\u308b\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9899c0c elementor-widget elementor-widget-image\" data-id=\"9899c0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"631\" height=\"287\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/Inconel939-powder-china-manufacturer-2.png\" class=\"attachment-large size-large wp-image-7697\" alt=\"\u30a4\u30f3\u30b3\u30cd\u30eb939\u30d1\u30a6\u30c0\u30fc \u4e2d\u56fd\u30e1\u30fc\u30ab\u30fc\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/Inconel939-powder-china-manufacturer-2.png 631w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/Inconel939-powder-china-manufacturer-2-300x136.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/Inconel939-powder-china-manufacturer-2-18x8.png 18w\" sizes=\"(max-width: 631px) 100vw, 631px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b171cc elementor-widget elementor-widget-text-editor\" data-id=\"8b171cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u56f32<\/strong> \u306f\u3001900\u2103\u3067158\u6642\u9593\u9178\u5316\u3057\u305fAM-Y\u65b9\u5411\u3001AM-Z\u65b9\u5411\u304a\u3088\u3073CM In939\u8a66\u6599\u306eSEM-EDX\u65ad\u9762\u3092\u793a\u3059\u3002\u65ad\u9762\u50cf\u306b\u3088\u308b\u3068\u3001\u5916\u90e8\u6210\u9577\u3057\u305f <strong>Cr2O3\u5c64<\/strong> \u304c\u3059\u3079\u3066\u306e\u8a66\u6599\u306b\u5e73\u5747 3 \u03bcm \u306e\u539a\u3055\u3067\u5b58\u5728\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u5c64\u306f\u9023\u7d9a\u7684\u3067\u5747\u4e00\u3067\u3042\u308a\u3001\u5fae\u7d30\u69cb\u9020\u7570\u65b9\u6027\u306b\u8d77\u56e0\u3059\u308b\u76f8\u7d44\u6210\u3068\u9178\u5316\u7269\u5c64\u306e\u539a\u3055\u306e\u70b9\u3067\u3001\u8a66\u6599\u9593\u306e\u5916\u90e8\u6210\u9577\u30b9\u30b1\u30fc\u30eb\u306b\u5927\u304d\u306a\u9055\u3044\u306f\u306a\u3044\u3002\u3053\u308c\u306f\u3001AM\u6750\u6599\u306e\u5fae\u7d30\u69cb\u9020\u7570\u65b9\u6027\u304c\u3001\u3053\u306e\u6761\u4ef6\u4e0b\u3067\u306e\u9178\u5316\u6319\u52d5\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u3066\u3044\u308b\uff1a<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-777e268 elementor-widget elementor-widget-image\" data-id=\"777e268\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"850\" height=\"358\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/Inconel939-powder-china-manufacturer-3.png\" class=\"attachment-large size-large wp-image-7698\" alt=\"\u30a4\u30f3\u30b3\u30cd\u30eb939\u30d1\u30a6\u30c0\u30fc \u4e2d\u56fd\u30e1\u30fc\u30ab\u30fc\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/Inconel939-powder-china-manufacturer-3.png 850w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/Inconel939-powder-china-manufacturer-3-300x126.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/Inconel939-powder-china-manufacturer-3-768x323.png 768w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/Inconel939-powder-china-manufacturer-3-18x8.png 18w\" sizes=\"(max-width: 850px) 100vw, 850px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b3b6005 elementor-widget elementor-widget-text-editor\" data-id=\"b3b6005\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u7d50\u8ad6<\/strong><\/p><p>\u672c\u7814\u7a76\u3067\u306f\u3001\u7a4d\u5c64\u9020\u5f62\u6cd5\u306b\u3088\u308a\u88fd\u9020\u3055\u308c\u305fIn939\u306e900\u2103\u306b\u304a\u3051\u308b\u8150\u98df\u7279\u6027\u304c\u3001\u6210\u5f62\u65b9\u5411\u306b\u5bfe\u3059\u308b\u9178\u5316\u8868\u9762\u306e\u65b9\u5411\u306b\u4f9d\u5b58\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u5f93\u6765\u88fd\u9020(CM)\u306eIn939\u306e\u8150\u98df\u7279\u6027\u3068\u985e\u4f3c\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u7740\u76ee\u3057\u305f\u3002\u4e21\u6750\u6599\u3068\u3082In939\u8868\u9762\u306b\u4fdd\u8b77\u9178\u5316\u819c\u3068\u3057\u3066Cr2O3\u5c64\u3092\u5f62\u6210\u3059\u308b\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>High temperature oxidation of Inconel 939 formed by LPBF Introduction Nickel-based super alloys are corrosion-resistant alloys designed for high temperature applications up to 1100 to 1150\u00b0C. Due to their high levels of creep resistance, vulcanization and oxidation, these alloys have been widely used in the aerospace and energy industries. They typically contain up to 10 [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","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":""},"categories":[1],"tags":[],"post_folder":[],"class_list":["post-7694","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/7694","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\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/comments?post=7694"}],"version-history":[{"count":5,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/7694\/revisions"}],"predecessor-version":[{"id":7702,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/7694\/revisions\/7702"}],"wp:attachment":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/media?parent=7694"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/categories?post=7694"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/tags?post=7694"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/post_folder?post=7694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}