Mechanical properties of carbon/silicon carbide composites materials bolts

Donglin Zhao, Litong Zhang, Laifei Cheng, Xiang Chen

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

With the extensive use of carbon/silicon carbide composite materials(C/SiC) in aerospace fields, the bolting of C/SiC materials is important in structure of aircraft and spacecraft. However, there is a problem of the heat matching with the use of metal bolts. Now it can be solved by the development of C/SiC bolts. The C/SiC bolts were prepared by chemical vapor infiltration (CVI). The carbon fabric preform was fabricated with the three dimension needling method. The mechanical properties of C/SiC bolts were investigated. The results indicated that the average tensile strength of C/SiC bolts was 114.71 MPa and the average shear strength of C/SiC bolts was 71.34 MPa. These results are helpful for the design of C/SiC materials bolting in Aerospace Structures.

源语言英语
主期刊名High Temperature Ceramic Matrix Composites 8 - A Collection of Papers Presented at the HTCMC 2013 Conference
出版商American Ceramic Society
675-679
页数5
ISBN(印刷版)9781118932988
DOI
出版状态已出版 - 2014
活动8th High Temperature Ceramic Matrix Composites Conference, HTCMC 2013 - Xi'an, Shaanxi, 中国
期限: 22 9月 201326 9月 2013

出版系列

姓名Ceramic Transactions
248
ISSN(印刷版)1042-1122

会议

会议8th High Temperature Ceramic Matrix Composites Conference, HTCMC 2013
国家/地区中国
Xi'an, Shaanxi
时期22/09/1326/09/13

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