Effect of B4C on the Mechanical Properties and Microstructure of ZrB2-SiC Based Ceramics
2010 ◽
Vol 105-106
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pp. 218-221
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Keyword(s):
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.
2014 ◽
Vol 602-603
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pp. 380-383
2006 ◽
Vol 21
(6)
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pp. 1460-1466
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2009 ◽
Vol 620-622
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pp. 395-398
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2008 ◽
Vol 130
(3)
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2010 ◽
Vol 163-167
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pp. 2949-2952
2006 ◽
Vol 306-308
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pp. 941-946
2010 ◽
Vol 434-435
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pp. 165-168
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