NbTiAl series laminate structure intermetallic compound composite material and its preparation method
Title：
NbTiAl series laminate structure intermetallic compound composite material and its preparation method
Application Number：
 200610164922
Application Date：
 2006/12/08
Announcement Date：
 2007/05/16
Pub. Date：
Publication Number：
 1962257
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 B32B 15/01, B32B 33/00, C23C 24/10, B23K 26/34
Applicant(s)：
 Tsinghua University
Inventor(s)：
 Zhong Minlin, He Jinjiang, Liu Wenjin
Key Words：
 NbTiAl series, laminate structure, intermetallic compound, preparation method
Abstract：
 The invention relates to a laminated metal composite of NbTiAl group, and relative production, wherein said composite is formed by one layer of Nb group flexible metal alloy layer, above one layer of Nb group metal compound, and above one layer of Nb group flexible metal alloy. The invention is made from laser deposition method, while the metal compound layer is directly composed on the flexible metal alloy layer via said method; the flexible metal layer and metal compound layer are smelt, while their thickness and ratio can be controlled. The invention has high flexibility in room temperature and high temperature.
Claim：
Priority：
PCT：
LegalStatus：

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