Hostname: page-component-78c5997874-m6dg7 Total loading time: 0 Render date: 2024-11-09T05:27:37.540Z Has data issue: false hasContentIssue false
  • English
  • Français

Brazing Characteristics of Diamond on Various Substrates With Differient Brazing Alloys

Published online by Cambridge University Press:  15 February 2011

Cheng Tzu Kuo ,
Chii Ruey Lin  and
How Min Lien
Cheng Tzu Kuo
Affiliation:
National Chiao Tung University, Institute of Materials Science and Engineering, Hsinchu 30050, Taiwan
Chii Ruey Lin
Affiliation:
National Chiao Tung University, Institute of Materials Science and Engineering, Hsinchu 30050, Taiwan
How Min Lien
Affiliation:
National Chiao Tung University, Institute of Materials Science and Engineering, Hsinchu 30050, Taiwan
Get access

Abstract

The commercial diamond grits and the diamond films deposited by a microwave plasma chemical vapor deposition system were used to study the wetting characteristics of few commercial brazing alloys, e.g., Cu, Ni, Ag-Cu-Zn-Cd-Ni and Ag-Cu-In. The substrates for brazing experiments include AISI-304 stainless steel, AISI-1045 steel and cemented WC insert. The results shows that the wettability of the brazing alloys and the bonding strength between diamond and substrate are strongly influenced by the compositions of the brazing alloys and the surface conditions of diamond and substrate. The wettability of Cu with diamond grit or diamond film depends on the brazing substrate, and is in order of AISI-304 > WC > AISI-1045. The brazing alloys with Cu or Ag as the main component often show a poor brazing strength for diamond/plain carbon steel or diamond/WC.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 383: Symposium I – Mechanical Behavior of Diamond and Other Forms of Carbon , 1995 , 223
Copyright
Copyright © Materials Research Society 1995

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1. Murakawa, M. and Takeuchi, S., in Applications of Diamond Films and Related Materials, edited by Tzeng, Y., Yoshikawa, M., Murakawa, M. and Feldman, A. (Elsevier Science Publishers B. V., New York, 1991), pp. 93–98.Google Scholar
2. Hay, R. A. and Dean, C. D., Applications of Diamond Films and Related Materials, edited by Tzeng, Y., Yoshikawa, M., Murakawa, M. and Feldman, A. (Elsevier Science Publishers B. V., New York, 1991), pp. 53–60.Google Scholar
3. Murakawa, M. and Takeuchi, S., Surf. Coat. Technol. 49, 359 (1991).Google Scholar
4. Yashiki, T., Nakamura, T., Fujimori, N. and Nakai, T., Surf. Coat. Technol. 52, 81 (1992).Google Scholar
5. Kuo, C. T., Yen, T. Y. and Huang, T. H., J. Mat. Res. 5, 11, 2515 (1990).Google Scholar
6. Lux, B., Haubner, R. and Renard, P., Diamond and Related Materials 1, 1035 (1992).Google Scholar
7. Chattopadhyay, A. K. and Hintermann, H. E., J. Mat. Sci. 28, 5887 (1993).Google Scholar
8. Andreyev, A. V., Diamond and Related Materials 3, 1262 (1994).Google Scholar
9. Naidich, Ju. V., Chuvashov, Ju. N., J. Mat. Sci. 18, 2071 (1983).Google Scholar
10. Kuo, C. T. and Wang, W. K., in Proc. 1987 Annual Conf Chinese Soc. for Mat. Sci., (May 23–24, Hsinchu, Taiwan, 1987) pp. 191–196.Google Scholar