Paper Title:
Effect of B4C on the Mechanical Properties and Microstructure of ZrB2-SiC Based Ceramics
  Abstract

ZrB2-SiC-B4C is sintered at 1700°C by spark plasma sintering process. The effect of B4C content on the mechanical properties and microstructure of ZrB2-SiC based ceramics is studied. The results show that, with the content of B4C increases, the relative density and room-temperature strength decrease in the ZrB2-SiC-B4C composite. The fracture toughness rises at first and then falls down. The high temperature strength increases.

  Info
Periodical
Advanced Materials Research (Volumes 105-106)
Edited by
Wei Pan and Jianghong Gong
Pages
218-221
DOI
10.4028/www.scientific.net/AMR.105-106.218
Citation
X. Liu, Q. Xu, S. Z. Zhu, "Effect of B4C on the Mechanical Properties and Microstructure of ZrB2-SiC Based Ceramics", Advanced Materials Research, Vols. 105-106, pp. 218-221, 2010
Online since
April 2010
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Price
$32.00
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