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
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
收藏
页码:57 / +
页数:2
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