Long-term oxidation behavior and mechanical strength degradation of a pressurelessly sintered ZrB2-MoSi2 ceramic

被引:108
作者
Sciti, D [1 ]
Brach, M [1 ]
Bellosi, A [1 ]
机构
[1] ISTEC, CNR, Inst Sci & Technol Ceram, I-48018 Faenza, Italy
关键词
zirconium diboride; particulate composite; oxidation; microstructure; mechanical properties;
D O I
10.1016/j.scriptamat.2005.07.026
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Oxidation tests were carried out on a pressurelessly sintered ZrB2-20 vol.% MoSi2 ceramic from 700 to 1400 degrees C up to 100 h in air. The effects of oxidation on microstructure and flexural strength are discussed. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码:1297 / 1302
页数:6
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