发明授权
- 专利标题: Orthorhombic titanium niobium aluminide with vanadium
- 专利标题(中): 带有VANADIUM的ORTHORHOMBIC钛酸铋铝
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申请号: US795576申请日: 1991-10-21
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公开(公告)号: US5205984A公开(公告)日: 1993-04-27
- 发明人: Raymond G. Rowe
- 申请人: Raymond G. Rowe
- 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 ; C22C27/02
摘要:
Titanium niobium aluminide alloys having improved room temperature ductility and fracture toughness are comprised of, in atomic percent, about 18 to 30 percent aluminum, about 18 to 34 percent niobium, about 0.25 to 7 percent vanadium, and the balance substantially titanium.
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