发明名称 Elevated Temperature Forming Methods for Metallic Materials
摘要 A method of forming a metallic article includes directly and/or indirectly inductively heating a localized region of a metallic article to a forming temperature. The metallic article may comprise materials selected from titanium alloys, nickel-base alloys, and specialty steels, e.g., stainless steel, high-strength low-alloy steel, armor steel alloys, and the like. The forming temperature may be in a forming temperature range of 0.2 to 0.5 of a melting temperature of a metallic material comprising the article. The metallic article is formed in the localized region. Devices for indirectly and directly inductively heating a localized region of a metallic article are disclosed. Articles including metallic articles processed according to the methods and/or devices taught herein also are disclosed.
申请公布号 US2012067100(A1) 申请公布日期 2012.03.22
申请号 US20100885620 申请日期 2010.09.20
申请人 STEFANSSON NJALL;NICHOLS ANDREW;CLEPPE MICHAEL;ATI PROPERTIES, INC. 发明人 STEFANSSON NJALL;NICHOLS ANDREW;CLEPPE MICHAEL
分类号 B21D37/16 主分类号 B21D37/16
代理机构 代理人
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