Title:
ＴｉＡｌ合金及びその製造方法
Document Type and Number:
Japanese Patent JP7226535
Kind Code:
B2
Abstract:
A TiAl alloy contains 48 at% or more and 50 at% or less of Al, 1 at% or more and 3 at% or less of Nb, 0.3 at% or more and 1 at% or less of Zr, 0.05 at% or more and 0.3 at% or less of B, and the balance being Ti and inevitable impurities.
Inventors:
Keiji Kufu Shiro
Application Number:
JP2021520073A
Publication Date:
February 21, 2023
Filing Date:
March 18, 2020
Export Citation:
Assignee:
Ihi Co., Ltd.
International Classes:
C22C14/00; C22C21/00; C22F1/18
Domestic Patent References:
| JP6017211A | ||||
| JP2001316743A | ||||
| JP3226538A | ||||
| JP2003533594A |
Foreign References:
| US5997808 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
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