发明申请
- 专利标题: METHOD FOR PREPARING A METALLIC ARTICLE HAVING AN OTHER ADDITIVE CONSTITUENT, WITHOUT ANY MELTING
- 专利标题(中): 制备具有其他添加剂的金属制品的方法,无任何熔融
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申请号: US12187413申请日: 2008-08-07
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公开(公告)号: US20080292488A1公开(公告)日: 2008-11-27
- 发明人: Andrew Philip WOODFIELD , Eric Allen OTT , Clifford Earl SHAMBLEN , Michael Francis Xavier GIGLIOTTI
- 申请人: Andrew Philip WOODFIELD , Eric Allen OTT , Clifford Earl SHAMBLEN , Michael Francis Xavier GIGLIOTTI
- 申请人地址: US NY Schenectady
- 专利权人: GENERAL ELECTRIC COMPANY
- 当前专利权人: GENERAL ELECTRIC COMPANY
- 当前专利权人地址: US NY Schenectady
- 主分类号: B22F9/18
- IPC分类号: B22F9/18 ; B22F3/02
摘要:
A method for preparing an article of a base metal alloyed with an alloying element includes the steps of preparing a compound mixture by the steps of providing a chemically reducible nonmetallic base-metal precursor compound of a base metal, providing a chemically reducible nonmetallic alloying-element precursor compound of an alloying element, and thereafter mixing the base-metal precursor compound and the alloying-element precursor compound to form a compound mixture. The compound mixture is thereafter reduced to a metallic alloy, without melting the metallic alloy. The step of preparing or the step of chemically reducing includes the step of adding an other additive constituent. The metallic alloy is thereafter consolidated to produce a consolidated metallic article, without melting the metallic alloy and without melting the consolidated metallic article.
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