Mechanical Property and Oxidation Behavior of LPS-SiC Materials
2006 ◽
Vol 321-323
◽
pp. 913-916
Keyword(s):
The microstructure and the mechanical property of liquid phase sintered (LPS) SiC materials with oxide secondary phases have been investigated. The strength variation of LPS-SiC materials exposed at the elevated temperatures has been also examined. LPS-SiC materials were sintered at the different temperatures using two types of Al2O3/Y2O3 compositional ratio. The characterization of LPS-SiC materials was investigated by means of SEM with EDS, three point bending test and indentation test. The LPS-SiC material with a density of about 3.2 Mg/m3 represented a flexural strength of about 800 MPa and a fracture toughness of about 9.0 MPa⋅√m.
2018 ◽
Vol 11
(4)
◽
pp. 339-344
◽
2017 ◽
Vol 754
◽
pp. 71-74
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Keyword(s):
2012 ◽
Vol 46
(15)
◽
pp. 1795-1808
◽
Keyword(s):
Keyword(s):
2014 ◽
Vol 580-583
◽
pp. 2213-2219
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