Pressureless sintering and physical properties of ZrB2-based composites with ZrSi2 additive
Pressureless sintering and physical properties of ZrB2-based composites with ZrSi2 additive
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DOI：
10.1016/j.scriptamat.2007.11.019
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发表时间：
2008-04-01
影响因子：
6
通讯作者：
Tanaka, Hidehiko
中科院分区：
文献类型：
--
作者：
Guo, Shu-Qi;Kagawa, Yutaka;Tanaka, Hidehiko
在1650 ℃下无压烧结具有ZrSi 2添加剂的完全致密的ZrB 2基复合材料。对所得复合材料的热导率和电导率进行了测试。研究了ZrSi 2含量对复合材料烧结性能和电导率的影响。对于所有组合物观察到的热导率在74.16- 107.16W（m·K）（-1）的范围内。对于所有组合物观察到的电导率在0.96 X 10（5）-1.19 X 10（5）（Ω cm）（-1）的范围内。(C)2007 Acta Materialia Inc.由爱思唯尔有限公司出版。保留所有权利。
Fully dense ZrB2-based composites with ZrSi2 additive were pressureless-sintered at 1650 degrees C. The thermal and electrical conductivities of the resulting composites were examined. The effects of ZrSi2 amount on the sinterability and the conductivities of the composites were assessed. The thermal conductivities observed for all of compositions were in the range 74.16-107.16 W (m K)(-1). The electrical conductivities observed for all of compositions were in the range 0.96 x 10(5)-1.19 x 10(5) (Omega cm)(-1). (C) 2007 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.