Preparation and Thermal Conductivity of Hf6Ta2O17 Ceramic

被引：27

作者：

Li, M. ^{[1
]}

Xu, Q. ^{[1
]}

Wang, L. ^{[1
]}

机构：

[1] Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China

来源：

HIGH-PERFORMANCE CERAMICS VI | 2010年 / 434-435卷

关键词：

Hf(6)Ta(2)O(17); solid state reaction; thermal conductivity; BARRIER COATINGS; THERMOPHYSICAL PROPERTIES;

D O I：

10.4028/www.scientific.net/KEM.434-435.459

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Hf(6)Ta(2)O(17) ceramic powder was prepared by solid state reaction at 1600 degrees C for 10 hours. The phase and microstructure of Hf(6)Ta(2)O(17) ceramics were observed. The XRD results revealed that the sintered sample of the ceramic powder had single phase and the SEM results showed that the sintered sample was comparative dense. The thermal conductivity of the sintered sample was investigated and the value was comparative low.

引用

页码：459 / 461

页数：3

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