发明授权
- 专利标题： Method of forming metal matrix composite bodies by a spontaneous infiltration process, and products produced therefrom
- 专利标题（中）： 通过自发渗透法形成金属基体复合体的方法及其制备的产品
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申请号： US863894申请日： 1992-04-06
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公开(公告)号： US5249621A公开(公告)日： 1993-10-05
- 发明人: Michael K. Aghajanian , Gregory E. Hannon , Russell G. Smith , John P. Biel, Jr. , John T. Burke , Christopher R. Kennedy , Michael A. Roczella , Kurt J. Becker , Thomas J. Henderson
- 申请人： Michael K. Aghajanian , Gregory E. Hannon , Russell G. Smith , John P. Biel, Jr. , John T. Burke , Christopher R. Kennedy , Michael A. Roczella , Kurt J. Becker , Thomas J. Henderson
- 申请人地址： DE Newark
- 专利权人： Lanxide Technology Company, LP
- 当前专利权人： Lanxide Technology Company, LP
- 当前专利权人地址： DE Newark
- 主分类号： C04B41/51
- IPC分类号： C04B41/51 ; C04B41/88 ; C22C1/10 ; B22D19/14
摘要：
The present invention relates to a novel process for forming metal matrix composite bodies. Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with a filler material or a preform, at least at some point during the process, which permits molten matrix metal to spontaneously infiltrate the filler material or preform. Such spontaneous infiltration occurs without the requirement for the application of any pressure or vacuum.
公开/授权文献
- US5872605A Video signal processing apparatus 公开/授权日：1999-02-16
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