发明名称 |
Method to produce metal matrix composite articles from alpha-beta titanium alloys |
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 an alpha-beta titanium alloy matrix which comprises the steps of providing a rapidly-solidified foil made of an alpha-beta titanium 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.
|
申请公布号 |
US4733816(A) |
申请公布日期 |
1988.03.29 |
申请号 |
US19860936679 |
申请日期 |
1986.12.11 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE |
发明人 |
EYLON, DANIEL;FROES, FRANCIS H. |
分类号 |
C22C47/20;(IPC1-7):B23K20/00;B23K31/00 |
主分类号 |
C22C47/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|