{"id":11713,"date":"2018-05-20T17:36:44","date_gmt":"2018-05-20T17:36:44","guid":{"rendered":"https:\/\/staging.asminternational.org\/hts3-new\/ati-development-of-high-temperature-titanium-alloys-for-aerospace-applications\/"},"modified":"2023-02-23T22:48:03","modified_gmt":"2023-02-23T22:48:03","slug":"ati-development-of-high-temperature-titanium-alloys-for-aerospace-applications","status":"publish","type":"post","link":"https:\/\/www.asminternational.org\/ims-new\/results\/-\/journal_content\/56\/10192\/34501309\/NEWS\/","title":{"rendered":"ATI Development of High Temperature Titanium Alloys for Aerospace Applications"},"content":{"rendered":"<p><span><span>Engineers from Allegheny Technologies, Monroe, N.C., discussed the development of new elevated-temperature titanium alloys in \u201cATI Development of High Temperature Titanium Alloys for Aerospace Applications,\u201d a presentation at the Aeromat Conference May 8-9 in Orlando. <\/span><\/span><\/p>\n<p><span><span>The attractive combination of good mechanical behavior and relatively low density has resulted in titanium alloys comprising 15 to 25% (by weight) of modern jet engine components in the fan, compressor, and nozzle sections. Typically, titanium jet engine alloys are selected from the group of near alpha and alpha-beta titanium alloys exhibiting good elevated temperature strength, creep resistance, and fatigue life. Improving the mechanical behavior of these alloys is a critical component of advancing engine performance. <\/span><\/span><\/p>\n<p><span><span>ATI has discovered several new alpha-beta titanium alloy compositions which exhibit significantly improved elevated temperature strength and creep resistance. This presentation focused on the effects of chemistry and heat-treat conditions on the microstructure and resulting elevated temperature properties of these new aerospace titanium alloys.<\/span><\/span><\/p>\n<p><span><i><span>John V. Mantione, Dr. Matias Garcia-Avila, Allegheny Technologies Inc., Monroe, N.C.<\/span><\/i><\/span><\/p>\n<p><span><span><span><a href=\"http:\/\/www.atimetals.com\">www.atimetals.com<\/a><\/span><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Engineers from Allegheny Technologies, Monroe, N.C., discussed the development of new elevated-temperature titanium alloys in \u201cATI Development of High Temperature Titanium Alloys for Aerospace Applications,\u201d a presentation at the Aeromat Conference May 8-9 in Orlando.<\/p>\n","protected":false},"author":63103,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[444,440,441,1],"tags":[],"class_list":["post-11713","post","type-post","status-publish","format-standard","hentry","category-aerospace-and-defense","category-news","category-news-articles","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - 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