Effect of Carbon Coating on Tensile Strength of SiC Filament by Chemical Vapor Deposition

被引：2

作者：

Liu, Cuixia ^{[1
]}

Yang, Yanqing ^{[2
]}

Xian, Luo ^{[2
]}

机构：

[1] Xian Technol Univ, Sch Mat & Chem Engn, Xian 710032, Peoples R China

[2] Northwestern Polytech Univ, Sch Mat Sci & Engn, Xian 710072, Peoples R China

来源：

MATERIALS PROCESSING TECHNOLOGY, PTS 1-4 | 2011年 / 291-294卷

关键词：

SiC filament; Chemical Vapor Deposition; Carbon coating; Fracture mechanism; Microstrucure; MICROSTRUCTURE;

D O I：

10.4028/www.scientific.net/AMR.291-294.57

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The tensile strengths of carbon-coated and non carbon-coated SiC filament by Chemical Vapor Deposition were tested, respectively, which were analyzed according to double-parameter Weibull distribution. Various techniques including XRD and SEM were also used to study the phase composition and microstructure of SiC filament. The result shows that carbon coating plays a very important role on increasing the tensile strength.

引用

页码：57 / +

页数：2

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