Journal
SCRIPTA MATERIALIA
Volume 62, Issue 11, Pages 867-870Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.scriptamat.2010.02.022
Keywords
Particulate-reinforced composites; X-ray diffraction; Interface structure; Residual stresses; Interfacial reaction
Categories
Funding
- National Natural Foundation of China [50801016]
Ask authors/readers for more resources
The thermal expansion behaviors of beta-LiAlSiO4 particulate-reinforced Cu composites with different interfacial states were investigated. The results indicate that the interfacial state has a significant influence on the thermal expansion behaviors of the composites, and that the composite with an interfacial reaction has a lower and more stable coefficient of thermal expansion as the interfacial reaction can effectively improve the interfacial bonding strength and prevent local interfacial sliding. In particular, the thermal expansion of the beta-LiAlSia(4) particulate in the composites is abnormal due to the Poisson effect. (C) 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available