Application Study of Cf/SiC Composites Screw

被引：0

作者：

Wang, Yan-yan ^{[1
]}

Wang, Wei-wei

Zhou, Chang-ling ^{[1
]}

Wang, Chong-hai ^{[1
]}

Liu, Rui-xiang ^{[1
]}

机构：

[1] Shandong Res & Design Inst Ind Ceram, Zibo 255031, Peoples R China

来源：

HIGH-PERFORMANCE CERAMICS VIII | 2014年 / 602-603卷

关键词：

C-f/SiC composites; screw; tensile strength; microstructure;

D O I：

10.4028/www.scientific.net/KEM.602-603.426

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

C-f/SiC composites were fabricated by chemical vapor infiltration with CH3SiCl3 as precursor and H-2 as carrier gas. The carbon preform was noodled by continuous carbon fiber and network tires layer. The screws were processed with Cf/SiC composites by diamond tool. The mechanical properties of screws were studied in this paper. Results show that the tensile and double shear strength reach separately 128.15 MPa and 58 MPa. The microstructure of fracture surfaces from tensile and shear test were analysized.

引用

页码：426 / 429

页数：4

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