Chapter 35. Cast Joining Between SiC and Aluminum
- John B. Wachtman Jr.
Published Online: 28 MAR 2008
Copyright © 1989 The American Ceramic Society, Inc.
A Collection of Papers Presented at the 13th Annual Conference on Composites and Advanced Ceramic Materials, Part 2 of 2: Ceramic Engineering and Science Proceedings, Volume 10, Issue 9/10
How to Cite
Sato, K. and Kagawa, Y. (1989) Cast Joining Between SiC and Aluminum, in A Collection of Papers Presented at the 13th Annual Conference on Composites and Advanced Ceramic Materials, Part 2 of 2: Ceramic Engineering and Science Proceedings, Volume 10, Issue 9/10 (ed J. B. Wachtman), John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9780470310588.ch35
- Published Online: 28 MAR 2008
- Published Print: 1 JAN 1989
Print ISBN: 9780470374870
Online ISBN: 9780470310588
- thermal fatigue;
- ceramic malrir composites;
- cyclic temperatures;
- thermal degradation;
- thermomechanical fatigue
A simple cast joining process between reaction-bonded SiC and aluminum has been investigated. Processing variables to obtain strong bonding strength were examined. Metallurgical observation showed that an SiC particle/Al-Si alloy composite layer was formed between RB-SiC and solidified aluminum, and Al4C3 was formed between the SiC particle, in the composite layer, and the Al-Si alloy matrix. Formation of Al4C3 and the composite layer was controlled by casting temperature and time, respectively. The bonding strength increased with decreasing of an unjoined area which formed at the joined surface.