Paper Title:
Investigation of Interface Microstructure of Diamond and Ti Coated Diamond Brazed with Cu-Sn-Ti Alloy
  Abstract

Cu-Sn-Ti brazing alloys are gaining importance as active brazing alloys for brazing diamond tools. The microstructure at the interface between diamond or Ti-coated diamond grits and Cu-Sn-Ti brazing alloy and bonding strength have been investigated in this paper. The results show that TiC layer forms between diamond and alloy matrix during the brazing process and Sn- and Ti-based intermetallic phase forms between TiC and the bonding matrix. And compound SnTi3 forms between the Ti-coated diamond grits and Cu-Sn-Ti brazing alloy. Furthermore, the bonding strength between Ti-coated diamond grits and brazing alloy is higher than that between diamond grits and brazing alloy.

  Info
Periodical
Edited by
Feng Zhu, Xipeng Xu and Renke Kang
Pages
199-203
DOI
10.4028/www.scientific.net/KEM.487.199
Citation
Y. Chen, H. H. Su, Y. C. Fu, Z.C. Guo, "Investigation of Interface Microstructure of Diamond and Ti Coated Diamond Brazed with Cu-Sn-Ti Alloy", Key Engineering Materials, Vol. 487, pp. 199-203, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Cui Li, Wei Qi, Kutsuna Muneharu
Abstract:A zircon coating was applied on the surface of Ti-6Al-4V alloy by plasma spray and its effect on the high temperature tensile properties of...
547
Authors: Guo Qin Huang, Hei Jie Chen, Hui Huang, Xipeng Xu
Abstract:The wear of a brazed diamond wheel with diamond grits covered with brazing alloy was investigated in comparison with a traditional brazed...
125
Authors: Xiao Ping Luo, Lan Ting Xia, Ming Gang Zhang
Abstract:The effect of Cd and Sb addition on the microstructural and mechanical properties of as-cast AZ31 alloys was investigated and compared. The...
197
Authors: Sheng Zhu, Guo Feng Han, Xiao Ming Wang, Wen Bo Du
Chapter 1: Composites
Abstract:In this study, Al-Si alloy protective coating was deposited on the surface of ZM5 magnesium alloy by cold spray technology. Researchers...
142
Authors: Xiao Ming Wang, Sheng Zhu, Qing Chang, Guo Feng Han
Chapter 6: Engineering Materials and Functional Materials
Abstract:In order to protect magnesium alloy structure used in equipments, Al-based alloy coating on ZM5 magnesium alloy surface was prepared by...
756