%0 Journal Article
%T 铝/碳纤维自冲铆接结构力学性能研究<br>Research on Mechanical Properties of Aluminum/Carbon Fiber Self-Piercing Riveted Joints
%A 景力军
%A 姚远
%A 蒋浩
%A 崔俊佳
%A 于旸
%A 李光耀
%J Applied Physics
%P 377-386
%@ 2160-7575
%D 2022
%I Hans Publishing
%R 10.12677/APP.2022.127044
%X 碳纤维由于其优异的性能，在车辆轻量化方面具有良好的发展前景。本文对AA5182铝合金和T300碳纤维自冲铆接结构进行了拉伸试验。研究不同拉伸速率对铝/碳纤维自冲铆接接头力学性能的影响。结果表明:在中速时，互锁结构保持较好从碳纤维板中脱出，铆钉周围碳纤维材料失效，接头强度取决于碳纤维的强度。在高速时，互锁结构失效，铆钉从碳纤维板中脱出。<br />
Because of its excellent performance, carbon fiber has a good development prospect in vehicle lightweight field. In this paper, the tensile test of AA5182 aluminum alloy and T300 carbon fiber self-piercing riveted structure is carried out. The effects of different tensile rates on the mechanical properties of aluminum/carbon fiber self-piercing riveted joints were investigated. The results showed that the interlocking structure held up well from the carbon fiber sheet at medium speeds. The carbon fiber material around the rivet failed, and the joint strength depended on the strength of the carbon fiber. At high speeds, the interlocking structure failed and the rivets came out of the carbon fiber sheet.
%K 碳纤维，铝合金，自冲铆接，高速拉伸性能<br>Carbon Fiber
%K Aluminum Alloy
%K Self-Piercing Riveting
%K High Speed Tensile Properties
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=53343