J Mater Sci Technol ›› 2000, Vol. 16 ›› Issue (06): 619-626.

• Research Articles • Previous Articles     Next Articles

Review on fabrication methods of in situ metal matrix composites

ChunXiang CUI, Yutian SHEN, Fanbin MENG, Seuk Bong Kang   

  1. School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, China...
  • Received:1999-10-15 Revised:1999-12-17 Online:2000-11-28 Published:2009-10-10
  • Contact: ChunXiang CUI

Abstract: This paper deals with a series of novel processing techniques based on the in situ production of metal matrix composites (MMCs). In situ techniques involve a chemical reaction resulting in the formation of a very fine and thermodynamically stable reinforcing ceramic phase within a metal matrix. As a result, this provides thermodynamic compatibility at the matrix-reinforcement interface. The reinforcement surfaces are also likely to be free of contamination and, therefore, a stronger matrix-dispersion bond can be achieved. Some of these technologies including DIMOX(TM), XD, PRIMEX(TM), reactive gas infiltration, high-temperature self-propagating synthesis (SHS), and liquid-solid, or solid-gas-liquid reactions as well as plasma in situ MMCs are expressed in this paper.

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