The effects of Zr level in Ti-Zr-Cu-Ni brazing fillers for brazing Ti-6Al-4V

2018 ◽  
Vol 31 ◽  
pp. 124-130 ◽  
Author(s):  
Yongjuan Jing ◽  
Xingqiang Gao ◽  
Diyao Su ◽  
Chong Zhao ◽  
Jun Jiang
Keyword(s):  
Brazing Fillers

Joining of C f /SiBCN composite with two Ni-based brazing fillers and interfacial reactions

2017 ◽  
Vol 33 (5) ◽  
pp. 487-491 ◽  
Author(s):  
Wenwen Li ◽  
Bo Chen ◽  
Yi Xiong ◽  
Huaping Xiong ◽  
Yaoyong Cheng ◽  
...  
Keyword(s):  
Interfacial Reactions ◽  
Brazing Fillers

Selection and Design of Brazing Fillers for Metal-Ceramic Joints

2007 ◽  
Vol 539-543 ◽  
pp. 4008-4012 ◽  
Author(s):  
Vinzenz Bissig ◽  
Jolanta Janczak-Rusch ◽  
Matteo Galli
Keyword(s):  
Residual Stresses ◽  
Filler Metal ◽  
Single Layer ◽  
Dissimilar Materials ◽  
Processing Temperature ◽  
Bend Strength ◽  
Key Factors ◽  
Brazing Fillers ◽  
Active Filler ◽  
Selection Of

Three different approaches for metal to ceramic brazing are compared using the example of Si3N4/TiN-steel joints: the use of an active filler metal (single layer brazing system), the metallisation of the ceramic and brazing with a non active filler (two-layer brazing system), the use of a composite brazing filler system (three layer brazing system). Different aspects are analysed: the development of the joint’s microstructure in the as-brazed state, the thermally induced residual stresses and the resulting bend strength of the joint’s strength. With two layers and three layers brazing system, bend strength of about 400 MPa, about 15% higher then single filler metal, were achieved. The three layer brazing system has two advantages: firstly one step processing secondly lower scattering of joint bend strength compared to two layers brazing system. The key factors in all cases are the selection of the brazing fillers and the braze design. In all cases a careful selection of the brazing fillers and the braze design are the key factors. The first criteria for the selection of the brazing fillers for joints of dissimilar materials can be done by considering only the main filler characteristics like titanium content, processing temperature and yield stress. It’s necessary to simulate the joint behaviour by finite element simulation for verifying the final selection of filler metals. It was clearly seen that the plasticity of the filler metal is the main factor affecting residual stresses for the joint geometry in this current work.

Wettability and interfacial reactions of PdNi-based brazing fillers on C-C composite

2010 ◽  
Vol 20 (2) ◽  
pp. 223-226 ◽  
Author(s):  
Bo CHEN ◽  
Hua-ping XIONG ◽  
Wei MAO ◽  
Yao-yong CHENG
Keyword(s):  
Interfacial Reactions ◽  
Brazing Fillers

scholarly journals Microstructure of titanium joint made with Ti-Zr base brazing fillers.

1989 ◽  
Vol 7 (4) ◽  
pp. 455-460 ◽  
Author(s):  
Tadao Onzawa ◽  
Akio Suzumura ◽  
Myoung Wan Ko
Keyword(s):  
Brazing Fillers

scholarly journals Nano-Structured Cu/W Brazing Fillers for Advanced Joining Applications

2016 ◽  
Vol 6 (5) ◽  
Author(s):  
Frank Moszner ◽  
Claudia Cancellieri ◽  
Christoph Becker ◽  
Mirco Chiodi ◽  
Jolanta Janczak-Rusch ◽  
...  
Keyword(s):  
Brazing Fillers

scholarly journals Influence of Ti on the Mechanical Properties of AgCuInTi Active Brazing Fillers

2009 ◽  
Vol 11 (1-2) ◽  
pp. 71-74 ◽  
Author(s):  
Matteo Galli ◽  
Jolanta Janczak-Rusch ◽  
Marta Szankowska
Keyword(s):  
Mechanical Properties ◽  
Brazing Fillers

Joining of SiO2f/SiO2 composite to Ti-6Al-4V using Ag-Cu-In-Ti brazing fillers, the joint strengths, and microstructures

2017 ◽  
Vol 61 (4) ◽  
pp. 833-837 ◽  
Author(s):  
Chen Bo ◽  
Zou Wen-Jiang ◽  
Li Wen-Wen ◽  
Wu Shi-Biao ◽  
Xiong Hua-Ping
Keyword(s):  
Brazing Fillers
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