Reactive Spark Plasma Sintering of Si3N4 Based Composites
2010 ◽
Vol 62
◽
pp. 185-190
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Keyword(s):
Si3N4 based composites containing different amounts of SiC and SiAlON were produced by reactive spark plasma sintering of Si3N4, SiO2 and C black. Y2O3 and AlN were added as sintering additives. The SPS process was carried out at sintering temperature of 1650 0C for 5 min with uniaxial pressure of 40 MPa in a nitrogen atmosphere.The mechanic properties and morphology of Si3N4 ceramic composite were determined. Microstructures of the sintered samples were observed by SEM images and phase compositions were analysed by XRD.
2007 ◽
Vol 351
◽
pp. 176-179
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Keyword(s):
2018 ◽
Vol 70
◽
pp. 197-201
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2007 ◽
Vol 534-536
◽
pp. 1489-1492
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Keyword(s):
2010 ◽
Vol 17
(2)
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pp. 234-240
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Keyword(s):
2008 ◽
Vol 368-372
◽
pp. 601-603