{"id":3804,"date":"2026-04-24T09:35:33","date_gmt":"2026-04-24T08:35:33","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=3804"},"modified":"2026-04-25T04:13:41","modified_gmt":"2026-04-25T03:13:41","slug":"ultrasonic-testing-for-nickel-alloy-forgings","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ja\/ultrasonic-testing-for-nickel-alloy-forgings\/","title":{"rendered":"\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u54c1\u306e\u8d85\u97f3\u6ce2\u8a66\u9a13\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f"},"content":{"rendered":"

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\"\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u54c1\u306e\u8d85\u97f3\u6ce2\u63a2\u50b7\u8a66\u9a13\"<\/p>\n

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UT\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30fb\u30a8\u30ec\u30e1\u30f3\u30c8<\/td>\n\u306a\u305c\u305d\u308c\u304c\u91cd\u8981\u306a\u306e\u304b<\/td>\n\u30d0\u30a4\u30e4\u30fc\u306e\u671f\u5f85<\/td>\n<\/tr>\n
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\u30d0\u30a4\u30e4\u30fc\u306f\u3001UT\u3092\u30bf\u30a4\u30df\u30f3\u30b0\u3068\u3044\u3046\u89b3\u70b9\u304b\u3089\u3082\u8003\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u901a\u5e38\u3001\u6700\u826f\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306f\u3001\u4e3b\u8981\u306a\u6a5f\u68b0\u52a0\u5de5\u306b\u3088\u3063\u3066\u5728\u5eab\u304c\u53d6\u308a\u9664\u304b\u308c\u308b\u524d\u3067\u3042\u308a\u3001\u935b\u9020\u54c1\u304c1\u3064\u306e\u90e8\u54c1\u30eb\u30fc\u30c8\u306b\u4e0d\u53ef\u9006\u7684\u306b\u30b3\u30df\u30c3\u30c8\u3055\u308c\u308b\u524d\u3067\u3059\u300228Nickel\u3067\u306f\u3001\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u54c1\u306e\u8d85\u97f3\u6ce2\u63a2\u50b7\u8a66\u9a13\u3092\u3001\u51fa\u8377\u9593\u8fd1\u306b\u5f8c\u56de\u3057\u306b\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u8cfc\u8cb7\u306e\u30de\u30a4\u30eb\u30b9\u30c8\u30fc\u30f3\u306b\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u3092\u3088\u304f\u304a\u52e7\u3081\u3057\u3066\u3044\u307e\u3059\u3002\u8981\u4ef6\u304c\u6ce8\u6587\u66f8\u306b\u660e\u78ba\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308c\u3070\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001\u935b\u9020\u54c1\u304c\u307e\u3060\u7ba1\u7406\u53ef\u80fd\u306a\u3046\u3061\u306b\u3001\u30b9\u30ad\u30e3\u30f3\u3001\u30ec\u30dd\u30fc\u30c8\u3001\u624b\u76f4\u3057\u306e\u6c7a\u5b9a\u3092\u8a08\u753b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u308c\u306f\u901a\u5e38\u3001UT\u304c\u771f\u306e\u5546\u696d\u7684\u4fa1\u5024\u3092\u63d0\u4f9b\u3059\u308b\u3068\u3053\u308d\u3067\u3042\u308b\u3002.<\/p>\n

\"\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u54c1\u306e\u8d85\u97f3\u6ce2\u63a2\u50b7\u8a66\u9a13\"<\/p>\n

\u7d50\u8ad6<\/b><\/strong><\/h2>\n

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\u95a2\u9023Q&A<\/b><\/strong><\/h2>\n

Q: UT\u306f\u935b\u9020\u54c1\u306e\u5185\u90e8\u6b20\u9665\u3092\u3059\u3079\u3066\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304b\uff1f<\/p>\n

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Q: UT\u306f\u52a0\u5de5\u306e\u524d\u3068\u5f8c\u3001\u3069\u3061\u3089\u3067\u884c\u3046\u3079\u304d\u3067\u3059\u304b\uff1f<\/p>\n

\u591a\u304f\u306e\u5834\u5408\u3001\u4e3b\u8981\u306a\u6a5f\u68b0\u52a0\u5de5\u306e\u524d\u306b\u884c\u3046\u304c\u3001\u305d\u306e\u65b9\u304c\u6b20\u9665\u306b\u6700\u3082\u5b89\u304f\u5bfe\u51e6\u3067\u304d\u308b\u304b\u3089\u3067\u3042\u308b\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u3088\u3063\u3066\u306f\u3001\u5f62\u72b6\u3084\u6240\u6709\u8005\u306e\u898f\u5247\u306b\u3088\u3063\u3066\u3001\u6a5f\u68b0\u52a0\u5de5\u5f8c\u306b\u8ffd\u52a0\u691c\u67fb\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u3082\u3042\u308b\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

Ultrasonic testing for nickel alloy forgings is often requested when the material is too valuable, too thick, or too critical to trust surface appearance alone. Large forgings for valves, pump bodies, nozzles, shafts, flanges, and pressure-retaining internals can carry internal discontinuities that are invisible until machining or service failure reveals them. By that stage, the cost is no longer limited to inspection. It includes machining loss, schedule damage, replacement delay, and sometimes a painful dispute over whether the defect was present before fabrication. That is why ultrasonic testing for nickel alloy forgings remains one of the most practical non-destructive tools in the supply chain for higher-consequence components. Nickel alloy forgings […]<\/p>","protected":false},"author":1,"featured_media":3805,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","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":"","theme-transparent-header-meta":"default","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":"var(--ast-global-color-4)","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":[3],"tags":[],"class_list":["post-3804","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1777086690:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["77"],"rank_math_focus_keyword":["ultrasonic testing for nickel alloy forgings"],"rank_math_description":["Hidden forging defects are expensive. 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Large forgings for valves, pump bodies, nozzles, shafts, flanges, and pressure-retaining internals can carry internal discontinuities that are invisible until machining or service failure reveals them. By that stage, the…","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/3804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/comments?post=3804"}],"version-history":[{"count":3,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/3804\/revisions"}],"predecessor-version":[{"id":3826,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/3804\/revisions\/3826"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media\/3805"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media?parent=3804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/categories?post=3804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/tags?post=3804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}