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Journal of Materials Science

, Volume 43, Issue 4, pp 1318–1323 | Cite as

Effect of Fe on the properties of Cu/SiCp composite

  • KeKe Gan
  • MingYuan Gu
  • Guohong Mu
Article

Abstract

The copper matrix composites reinforced with SiC particulates (Cu/SiCp) were fabricated using a powder metallurgy method with the addition of 0.5, 1.5, 2.5, and 5 wt.% Fe. The microstructure and properties of the composites were studied. The results of this investigation revealed that the addition of Fe improved the interface bonding and mechanical and thermal physical properties of the composites. The fracture mechanism of the Cu/SiCp composites was found to change from interface de-bonding to matrix tearing due to the addition of Fe.

Keywords

Flexural Strength Interface Adhesion Solid Reaction Fe3Si Copper Matrix 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Acknowledgement

The authors would like to thank Instrumental Analysis Center of SJTU for SEM observation and the financial support from National Natural Science Foundation of China under grant No. 50271043.

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Copyright information

© Springer Science+Business Media, LLC 2007

Authors and Affiliations

  1. 1.State Key Laboratory of MMCsShanghai Jiaotong UniversityShanghaiChina

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