Paper Title:
Preparation of Mo (Si, Al) 2 by Microwave Assisted Combustion Synthesis
  Abstract

Al substituted MoSi2 composites were prepared by using microwave assisted synthesis method, which is a self-propagation synthesis ignited by microwave energy. The composition and microstructure of as combusted powder had been detected by XRD and SEM analysis. Result shows that the pre-heating temperature and phase composition of microwave assisted combustion synthesis is largely influenced by the content of aluminum. The phase structure of Mo(Si, Al)2 alter from a mixture of MoSi2 and Mo5Si3 to nearly pure Mo (Si, Al)2 with the increasing of Al substitution. The main mechanism is dissolution separation..

  Info
Periodical
Edited by
Qiancheng Zhao
Pages
509-512
DOI
10.4028/www.scientific.net/AMM.103.509
Citation
S. W. Tang, J. H. Yan, C. Z. Peng, "Preparation of Mo (Si, Al) 2 by Microwave Assisted Combustion Synthesis", Applied Mechanics and Materials, Vol. 103, pp. 509-512, 2012
Online since
September 2011
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