Xie Jiang, Bai Chunyu, Shu Wan, Xi Xulong, Liu Xiaochuan, Mu Haolei. Dynamic loading failure experiment of aeronautic rivet[J]. Explosion And Shock Waves, 2017, 37(5): 879-886. doi: 10.11883/1001-1455(2017)05-0879-08
Citation:
Xie Jiang, Bai Chunyu, Shu Wan, Xi Xulong, Liu Xiaochuan, Mu Haolei. Dynamic loading failure experiment of aeronautic rivet[J]. Explosion And Shock Waves, 2017, 37(5): 879-886. doi: 10.11883/1001-1455(2017)05-0879-08
Xie Jiang, Bai Chunyu, Shu Wan, Xi Xulong, Liu Xiaochuan, Mu Haolei. Dynamic loading failure experiment of aeronautic rivet[J]. Explosion And Shock Waves, 2017, 37(5): 879-886. doi: 10.11883/1001-1455(2017)05-0879-08
Citation:
Xie Jiang, Bai Chunyu, Shu Wan, Xi Xulong, Liu Xiaochuan, Mu Haolei. Dynamic loading failure experiment of aeronautic rivet[J]. Explosion And Shock Waves, 2017, 37(5): 879-886. doi: 10.11883/1001-1455(2017)05-0879-08
Tianjin Key Laboratory of Civil Aircraft Airworthiness and Maintenance, Civil Aviation University of China, Tianjin 300300, China
2.
Aviation Key Laboratory of Science and Technology on Structures Impact Dynamics, Aircraft Strength Research Institute of China, Xi'an 710065, Shaanxi, China
To obtain the failure modes of aeronautical rivets under dynamic loading, dynamic failure experiments were carried out for six aeronautical rivets at different speeds and in different loading conditions on a high-speed servo hydraulic test machine using clamps specially designed, and the experiment data were achieved concerning the failure modes of the rivets working under pure tension, pure-shear, 30° combined tension-shear and 60° combined tension-shear. The results showed that the failure modes and the failure load of the rivets were closely related with the loading speed and the loading conditions. The failure constitutive parameters were obtained by fitting the experiment results, the failure constitutive equations of the rivets in the general case were also derived.
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