发明名称 |
Method for heat treating cast titanium articles to improve their mechanical properties |
摘要 |
Cast titanium alloys and a method of heat treating the alloys in order to obtain fatigue and mechanical properties comparable to wrought titanium is disclosed. The heat treatment is practiced by solution heat treating a cast titanium article above its beta transus, rapidly cooling, stabilizing at a temperature within the alloy's alpha/beta phase range, and finally aging the article to achieve the desired properties.
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申请公布号 |
US4631092(A) |
申请公布日期 |
1986.12.23 |
申请号 |
US19840662212 |
申请日期 |
1984.10.18 |
申请人 |
THE GARRETT CORPORATION |
发明人 |
RUCKLE, DUANE L.;MILLAN, JR., PONCIANO P. |
分类号 |
C22C14/00;C22F1/00;C22F1/18;F01D5/28;(IPC1-7):C22F1/18 |
主分类号 |
C22C14/00 |
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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