Volume 22 Issue 1
Apr 2015
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DING Zhan-Hui, YAO Bin, MA Hong-An, ZHENG You-Jin, QIU Li-Xia, JIA Xiao-Peng, WANG De-Yong. Synthesis and Properties of TiN/TiB2 Composite Materials[J]. Chinese Journal of High Pressure Physics, 2008, 22(1): 15-18 . doi: 10.11858/gywlxb.2008.01.004
Citation: DING Zhan-Hui, YAO Bin, MA Hong-An, ZHENG You-Jin, QIU Li-Xia, JIA Xiao-Peng, WANG De-Yong. Synthesis and Properties of TiN/TiB2 Composite Materials[J]. Chinese Journal of High Pressure Physics, 2008, 22(1): 15-18 . doi: 10.11858/gywlxb.2008.01.004

Synthesis and Properties of TiN/TiB2 Composite Materials

doi: 10.11858/gywlxb.2008.01.004
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  • Corresponding author: YAO Bin
  • Received Date: 22 Feb 2007
  • Rev Recd Date: 30 May 2007
  • Publish Date: 05 Mar 2008
  • Planetary milling and subsequent high-pressure high temperature treatment fabricated TiN/TiB2 composite materials. The structure developments of the materials were monitored by X-Ray diffraction and Raman spectrum. The mechanisms of ball milling and high-pressure high temperature treatment were researched in detail. It was found that the diffraction peaks of -TiNx appeared after milling 50 h. No self-propagating high temperature synthesis (SHS) reaction was found during the whole milling process. The sample that milled for 70 h was transformed into TiN/TiB2 composite materials after subsequent high-pressure high temperature treatment (5 GPa and 1 300 ℃).

     

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