Low-temperature sintering of aluminum nitride with YF3-CaF2 binary additive

被引:37
作者
Liu, YC [1 ]
Zhou, HP [1 ]
Qiao, L [1 ]
Wu, Y [1 ]
机构
[1] Tsing Hua Univ, Dept Mat Sci & Engn, State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China
基金
中国国家自然科学基金;
关键词
D O I
10.1023/A:1006692111736
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A binary additive system, YF3-CaF2 was adopted in low-temperature sintering of AlN ceramics. After sintering at 1650 °C for 6 hours, thermal conductivity up to 187 W m-1 K-1 was achieved. Specimens were prepared through a conventional ceramic fabrication process. Commercially available AlN powder was used as a starting material.
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页码:703 / 704
页数:2
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