Fracture characteristics of vacuum diffusion bonded TA2 titanium to 1Cr18Ni9Ti stainless steel joint with Nb+Ni interlayers

Jing Long Li, Li Peng Huo, Fu Sheng Zhang, Jiang Tao Xiong, Wen Ya Li

科研成果: 书/报告/会议事项章节会议稿件同行评审

14 引用 (Scopus)

摘要

Pure titanium TA2 and 1Cr18Ni9Ti stainless steel were vacuum diffusion bonded using Nb + Ni foils as interlayers, where Nb foil was adjacent to TA2 and Ni foil adjacent to lCrl8Ni9Ti. The samples were heated to a temperature of 800°C at a pressure of 10 MPa and kept for 60 min, and then to a temperature of 900°C at a pressure of 1 MPa and kept for 30 min. The mechanical properties of the joint were characterized by the tensile strength test. The average tensile strength of the joints was about 398 MPa. The fracture characteristics of the joint were investigated using scanning electron microscope. The fracture of tensile test samples occurred in the Ni 3Nb intermetallic compound formed in the interlayers.

源语言英语
主期刊名10th International Symposium on Eco-Materials Processing and Design, ISEPD 2009
出版商Trans Tech Publications Ltd
399-402
页数4
ISBN(印刷版)0878493271, 9780878493272
DOI
出版状态已出版 - 2009
活动10th International Symposium on Eco-Materials Processing and Design, ISEPD 2009 - Xian, 中国
期限: 13 1月 200915 1月 2009

出版系列

姓名Materials Science Forum
620 622
ISSN(印刷版)0255-5476
ISSN(电子版)1662-9752

会议

会议10th International Symposium on Eco-Materials Processing and Design, ISEPD 2009
国家/地区中国
Xian
时期13/01/0915/01/09

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