2011年 第6卷 第3期
《机械工程前沿（英文）》 >> 2011年 第6卷 第3期 doi: 10.1007/s11465-011-0231-1
Study of high-strength CFRP bolted joints with failure- monitoring cone washers
1. Department of Mechanical Engineering, Graduated School of Tokyo Institute of Technology, Tokyo 152-8550, Japan
2. Department of Mechanical Engineering, Tokyo Institute of Technology, Tokyo 152-8550, Japan
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摘要
To increase the strength of carbon-fiber-reinforced plastic (CFRP) bolted joints, a method to increase the friction force between carbon-fiber-reinforced plastic members was proposed. The increase in failure load for the proposed joint was confirmed in finite-element method analyses and joint tests. Additionally, the feasibility of damage monitoring using surface strains of the cone washer was demonstrated.
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