发明名称 |
Method of producing titanium aluminide metal matrix composite articles |
摘要 |
A method for fabricating an improved titanium alloy composite consisting of at least one high strength/high stiffness filament or fiber embedded in a titanium-aluminum base alloy matrix which comprises the steps of providing a rapidly-solidified foil made of the titanium-aluminum base alloy, fabricating a preform consisting of alternating layers of the rapidly-solidified foil and the filamentary material, and applying heat and pressure to consolidate the preform, wherein consolidation is carried out at a temperature below the beta-transus temperature of the alloy.
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申请公布号 |
US4746374(A) |
申请公布日期 |
1988.05.24 |
申请号 |
US19870013817 |
申请日期 |
1987.02.12 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE |
发明人 |
FROES, FRANCIS H.;EYLON, DANIEL |
分类号 |
C22C47/20;(IPC1-7):C22F1/18;B32B15/14 |
主分类号 |
C22C47/20 |
代理机构 |
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主权项 |
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