发明名称 |
GEWICKELTE VERBUNDAUFBAUTEN |
摘要 |
A wound structure comprises wound Titanium wires 12 and ceramic filaments 10 further wound about each other, and an infilling of the resulting interstices with a metal 16 to provide a dense structure. The structure may be made by winding the wires 12 onto the ceramic filaments 10, winding the resultant structures about each other to make a three-strand structure 14, hot pressing to produce a pre-form e.g. a ring, and filling the interstices with metal 16 by vapour or liquid deposition. The metal 16 may be aluminium, aluminium alloy, magnesium or nickel. <IMAGE>
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申请公布号 |
DE3939612(A1) |
申请公布日期 |
1990.06.21 |
申请号 |
DE19893939612 |
申请日期 |
1989.11.30 |
申请人 |
ROLLS-ROYCE PLC, LONDON, GB |
发明人 |
DOORBAR, PHILLIP JOHN, DERBY, GB |
分类号 |
B21F7/00;B21F19/00;C04B35/645;C04B35/76;C22C47/00;C22C47/06;C22C49/06;D02G3/12;D07B5/00 |
主分类号 |
B21F7/00 |
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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