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A method for predicting the onset and expanding of the damage during CFRP interference-fit joining process
文献类型:会议
作者:Luan, Chao[1]  Zhang, Kaifu[2]  Li, Xiaoge[3]  Li, Yuan[4]  
机构:[1]The Key laboratory of Contemporary Design and Integrated Manufacturing Technology, Ministry of Education, Northwestern Polytechnical University, Xi'an 710072, China
[2]The Key laboratory of Contemporary Design and Integrated Manufacturing Technology, Ministry of Education, Northwestern Polytechnical University, Xi'an 710072, China
[3]The Key laboratory of Contemporary Design and Integrated Manufacturing Technology, Ministry of Education, Northwestern Polytechnical University, Xi'an 710072, China
[4]The Key laboratory of Contemporary Design and Integrated Manufacturing Technology, Ministry of Education, Northwestern Polytechnical University, Xi'an 710072, China
年:2012
通讯作者:Luan, C (reprint author), Northwestern Polytech Univ, Key Lab Contemporary Design & Integrated Mfg Tech, Minist Educ, Xian 710072, Peoples R China.
会议名称:METALLURGY TECHNOLOGY AND MATERIALS
页码范围:166-169
会议开始日期:2012-05-11
收录情况:EI(20124815724481)  CPCI-S(WOS:000317940900036)  
人气指数:769
浏览次数:758
语言:外文
关键词:Interference-fit; Damage region; Damage expanding; Interference-fit percentage
摘要:
Interference-fit is the main joint mode of the aircraft composite components, however, improper interference-fit percentage will lead to the onset and the expanding of the damage around the hole. Currently, the interference-fit percentage is decided only through experience, and theoretical foundation is lacked. This paper first analyzes the stress condition of the interference-fit joining process, and constructed the stress distribution model based on interference-fit percentage. Based on this, ...More
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