发明授权
US4788035A Tri-titanium aluminide base alloys of improved strength and ductility
失效
具有改善强度和延展性的三钛铝化物基合金
- 专利标题: Tri-titanium aluminide base alloys of improved strength and ductility
- 专利标题(中): 具有改善强度和延展性的三钛铝化物基合金
-
申请号: US56515申请日: 1987-06-01
-
公开(公告)号: US4788035A公开(公告)日: 1988-11-29
- 发明人: Michael F. X. Gigliotti, Jr. , Brian J. Marquardt
- 申请人: Michael F. X. Gigliotti, Jr. , Brian J. Marquardt
- 申请人地址: NY Schenectady
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: NY Schenectady
- 主分类号: C22C14/00
- IPC分类号: C22C14/00
摘要:
A titanium aluminide base composition is provided which has increased tensile strength, ductility and rupture life due to the addition of tantalum coupled with optional additions of vanadium and columbium.
公开/授权文献
- US5878649A Controlled porting for a pressure transformer 公开/授权日:1999-03-09
信息查询