Microstructural investigation of interfaces in CMCs

被引：38

作者：

Boitier, G ^{[1
]}

Darzens, S ^{[1
]}

Chermant, JL ^{[1
]}

Vicens, J ^{[1
]}

机构：

[1] Inst Sci Mat & Rayonnement, URA CNRS 1317, LERMAT, F-14050 Caen, France

来源：

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING | 2002年 / 33卷 / 10期

关键词：

ceramic-matrix composites (CMCs); interface/interphase; TEM; creep;

D O I：

10.1016/S1359-835X(02)00147-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper is focused on the importance of pyrocarbon interfaces in two types of ceramic matrix composites (C-f-SiC and SiCf-SiBC), during creep tests under argon. The development of micromechanisms which consume energy and then allow a damage tolerance, depends on the morphology of the fiber/matrix interphase, which has been investigated by TEM and HRTEM. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：1467 / 1470

页数：4

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