Influence of Z Value and Sintering Temperature on Properties of β-Sialon Bonded Corundum Composite
2011 ◽
Vol 287-290
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pp. 183-187
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Keyword(s):
Using corundum particles and fine powder, α-Al2O3 powder, silicon powder, aluminum powder and some additives as raw materials, β-Sialon bonded corundum composite was synthesized in-situ at the nitrogen atmosphere. The influence of Z value in sialon phase and sintering temperature on physical properties, mechanical properties, thermal shock resistance and anti-oxidation performance of β-Sialon bonded corundum composite was investigated. The results indicate that the comprehensive properties of β-Sialon bonded corundum composite is excellent on condition that Z=2.75, sintering temperature is 1500°C at nitrogen atmosphere.
Keyword(s):
Keyword(s):
2011 ◽
Vol 284-286
◽
pp. 73-77
2011 ◽
Vol 399-401
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pp. 331-335
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2007 ◽
Vol 336-338
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pp. 1361-1363
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Keyword(s):
2011 ◽
Vol 239-242
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pp. 1243-1247
2011 ◽
Vol 284-286
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pp. 335-338