发明申请
- 专利标题： MULTICOMPONENT TITANIUM ALUMINIDE ARTICLE AND METHOD OF MAKING
- 专利标题（中）： 多金属铂铝制品及其制备方法
-
申请号： US13293651申请日： 2011-11-10
-
公开(公告)号： US20130121869A1公开(公告)日： 2013-05-16
- 发明人: Kaustubh Narhar Kulkarni , Anil K. Sachdev
- 申请人： Kaustubh Narhar Kulkarni , Anil K. Sachdev
- 申请人地址： US MI DETROIT
- 专利权人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人地址： US MI DETROIT
- 主分类号： B22F1/00
- IPC分类号： B22F1/00 ; B32B15/02 ; C22C21/00 ; B22F3/10 ; C22C14/00
摘要：
A process for fabricating sintered, substantially pore-free titanium aluminide articles with minor alloying element additions is disclosed. Such articles may find application as automobile engine valves and connecting rods and may be fabricated by rapidly sintering intimately mixed powders of substantially pure titanium and rapidly-cooled particles of aluminum alloyed with the minor alloying element(s).
公开/授权文献
信息查询
