MEASUREMENT OF THE EFFECT OF RADIATION-DAMAGE TO CERAMIC COMPOSITE INTERFACIAL STRENGTH

被引：51

作者：

SNEAD, LL ^{[1
]}

STEINER, D ^{[1
]}

ZINKLE, SJ ^{[1
]}

机构：

[1] RENSSELAER POLYTECH INST, TROY, NY 12181 USA

来源：

JOURNAL OF NUCLEAR MATERIALS | 1992年 / 191卷

关键词：

D O I：

10.1016/0022-3115(92)90829-A

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A technique has been developed by which the bond strength and interfacial friction can be directly measured in ceramic composites. Sections of SiC/C/Nicalon composite are thinned to as low as 35 mum and individual fibers are pushed out of the composite while accurate load displacement data is taken. Such a technique has been applied to composite sections irradiated to 1 dpa at 300-degrees-C in HFIR. The interfacial properties were found to be directly related to the composite strength and type of composite failure.

引用

页码：566 / 570

页数：5

共 9 条

[1] INTERFACIAL BONDING AND FRICTION IN SILICON-CARBIDE (FILAMENT)-REINFORCED CERAMIC-MATRIX AND GLASS-MATRIX COMPOSITES [J].