发明授权
US5149678A Method of modifying ceramic composite bodies by a post-treatment process
and articles produced thereby
失效
通过后处理工艺改变陶瓷复合体的方法和由此制备的制品
- 专利标题： Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
- 专利标题（中）： 通过后处理工艺改变陶瓷复合体的方法和由此制备的制品
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申请号： US551487申请日： 1990-07-12
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公开(公告)号： US5149678A公开(公告)日： 1992-09-22
- 发明人: Terry D. Claar , William B. Johnson , Robert A. Rapp
- 申请人： Terry D. Claar , William B. Johnson , Robert A. Rapp
- 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： C04B35/58
- IPC分类号： C04B35/58 ; C04B35/65 ; C04B41/50 ; C04B41/51
摘要：
The present invention relates to a novel method of manufacturing a composite body, such as a ZrB.sub.2 -ZrC-Zr composite body, by utilizing a post-treatment technique which may improve the oxidation resistance of the composite body. Moreover, the invention relates to novel products made according to the process. The novel process modifies at least a portion of a composite body by exposing said body to a source of second metal.
公开/授权文献
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