发明名称 |
TiAl JOINED BODY AND MANUFACTURING METHOD FOR TiAl JOINED BODY |
摘要 |
A manufacturing method of a TiAl joined body includes: an arranging step and a heating step. The arranging step is a step of arranging a plurality of members which contains a TiAl intermetallic compound and insert materials which contain Ti as a major element, Cu and Ni such that each of the insert materials is inserted between two adjacent members of the plurality of members. The heating step is a step of heating the plurality of members and the insert materials in a non-oxidizing atmosphere at a temperature above melting points of the insert materials and below melting points of the plurality of members. |
申请公布号 |
US2015044505(A1) |
申请公布日期 |
2015.02.12 |
申请号 |
US201314064438 |
申请日期 |
2013.10.28 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
NISHIKAWA Kosuke;HIRAMATSU Noriyuki;FUKUSHIMA Akira |
分类号 |
B32B15/01;B23K1/19 |
主分类号 |
B32B15/01 |
代理机构 |
|
代理人 |
|
主权项 |
1. A manufacturing method of a TiAl joined body comprising:
arranging a plurality of members which contains a TiAl intermetallic compound and insert materials which contain Ti as a major element, Cu and Ni such that each of the insert materials is inserted between two adjacent members of the plurality of members; and heating the plurality of members and the insert materials in a non-oxidizing atmosphere at a temperature above melting points of the insert materials and below melting points of the plurality of members. |
地址 |
Tokyo JP |