ZrSi2–MgO as novel additives for high thermal conductivity of β‐Si3N4 ceramics

A novel ZrSi2–MgO system was used as sintering additive for fabricating high thermal conductivity silicon nitride ceramics by gas pressure sintering at 1900°C for 12 hours. By keeping the total amount of additives at 7 mol% and adjusting the amount of ZrSi2 in the range of 0‐7 mol%, the effect of Zr...

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Vydané v:	Journal of the American Ceramic Society Ročník 103; číslo 3; s. 2090 - 2100
Hlavní autori:	Wang, Weide, Yao, Dongxu, Chen, Huanbei, Xia, Yongfeng, Zuo, Kaihui, Yin, Jinwei, Liang, Hanqin, Zeng, Yu‐Ping
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Columbus Wiley Subscription Services, Inc 01.03.2020
Predmet:	Additives Ceramics Densification Dilatometry Gas pressure Grain boundaries Grain growth Heat conductivity Heat transfer Hot pressing Liquid phases Magnesium oxide Silicon dioxide Silicon nitride Sintering Thermal conductivity Zirconium dioxide ZrSi2
ISSN:	0002-7820, 1551-2916
On-line prístup:	Získať plný text
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