| 发明名称 |
High strength and high ductility tial-based intermetallic compound and process for producing the same |
| 摘要 |
A high strength and high ductility TiAl-based intermetallic compound includes a content of aluminum in a range represented by 42.0 atom %</=Al</=50.0 atom %, a content of vanadium in a range represented by 1.0 atom %</=V</=3.0 atom %, a content of niobium in a range represented by 1.0 atom %</=Nb</=10.0 atom %, a content of boron in a range represented by 0.03 atom %</=B</=2.2 atom %, and the balance of titanium and unavoidable impurities. A product of the TiAl-based intermetallic compound is formed by only casting or casting followed by a homogenizing thermal treatment.
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| 申请公布号 |
US5514333(A) |
申请公布日期 |
1996.05.07 |
| 申请号 |
US19940273536 |
申请日期 |
1994.07.11 |
| 申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
FUJIWARA, YOSHIYA;TOKUNE, TOSHIO |
| 分类号 |
C22C14/00;(IPC1-7):C22C14/00 |
主分类号 |
C22C14/00 |
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