@article{oai:kurume-it.repo.nii.ac.jp:00000052,
 author = {益本, 広久 and MASUMOTO, Hirohisa and 本田, 嗣男 and 松田, 鶴夫 and HONDA, Tsuguo and MATSUDA, Tsuruo},
 issue = {36},
 journal = {久留米工業大学研究報告, Bulletin of Kurume Institute of Technology},
 month = {Mar},
 note = {In this study, the researchers measured the effect of bonding condition in diffusion bonds between pure tungsten or WC-based cemented carbide and austenitic stainless steel. The diffusion tests were performed under temperature ranging from 1073 to 1373 K and time 3 ks in a vacuum of 8 mPa. Results obtained are summarized as follows;
1) In the case of tungsten joint, the diffusion layers formed on the tungsten side of bond zone. The joint strength was found to be depended on the bonding temperature and the maximum joint strength of 180 MPa were obtain at 1023 and 1073 K after which tensile fractured occurred in tungsten base metal, resulting in a decrease in joint strength as the bonding temperature increased.
2) In case of joint of WC-based cemented carbide, the joint strength of two type of the WC-based cemented carbide increased with the bonding temperature. The maximum value 180 MPa was obtained at the bonding temperature of 1273 K, which was almost the same as that of the tungsten metal.},
 pages = {1--8},
 title = {WC 基超硬合金とステンレス鋼との接合},
 year = {2014},
 yomi = {マスモト, ヒロヒサ and ホンダ, ツグオ and マツダ, ツルオ}
}