Ceramic-to-metal welding by a pressurized combustion reaction

被引：34

作者：

Miyamoto, Yoshinari ^{[1
]}

Nakamoto, Takashi ^{[1
]}

Koizumi, Mitsue ^{[1
]}

Yamada, Osamu ^{[2
]}

机构：

[1] Osaka Univ, Inst Sci & Ind Res, Ibaraki, Osaka 567, Japan

[2] Osaka Ind Univ, Coll Gen Educ, Daito, Osaka 574, Japan

来源：

JOURNAL OF MATERIALS RESEARCH | 1986年 / 1卷 / 01期

关键词：

This work has been performed with the support of the joint research program between university and industry (Sumitomo Electric Industries; Ltd.) promoted by the Ministry of Education; Science; and Culture;

D O I：

10.1557/JMR.1986.0007

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new method of ceramic-to-metal welding has been developed using a pressurized combustion reaction to form Mo-TiB2-Mo and Mo-TiC-Mo couples. Mixtures of Ti powder with B or C between Mo disks were electrically ignited under 3 GPa pressure. The exothermic reaction of the powders resulted in the formation of TiB2 and TiC and reaction with Mo at the metal interface. Weld strengths of the Mo-TiB2-Mo and Mo-TiC-Mo couples were 20-40 MPa and similar to 10 MPa, respectively.

引用

页码：8 / 10

页数：3