发明名称 |
COMPLIANT LAYER |
摘要 |
<p>This invention relates to a new ceramic-metal composite body and a method for producing the same. Particularly, a compliant layer composition is utilized for preventing the rupture of a ceramic article (1) and/or the yielding or failure of a metal during the pouring, solidification and cooling of a molten metal which has been cast around the ceramic. A slurry composition for the compliant layer (2) includes plaster of paris, a liquid vehicle and a filler material. The slurry composition is coated on the ceramic article (1) and thereafter is heat-treated to form a compliant layer (2). Ceramic-metal composite bodies comprising low strength hollow articles and high expansion coefficient metals may be manufactured according to the method of this invention.</p> |
申请公布号 |
EP0315566(B1) |
申请公布日期 |
1993.06.16 |
申请号 |
EP19880630186 |
申请日期 |
1988.11.03 |
申请人 |
LANXIDE TECHNOLOGY COMPANY, LP. |
发明人 |
DWIVEDI, RATNESHI KUMAR;IRICK, VIRGIL, JR. |
分类号 |
C04B37/02;B22D11/00;B22D19/00 |
主分类号 |
C04B37/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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