TY - JOUR
T1 - A Dynamic Relation Model Analysis of High-speed Impact and Sabot Strength
AU - Wu, H. Y.
AU - Wang, L. Z.H.
AU - Li, Y. Q.
AU - Zhao, M.
N1 - Publisher Copyright:
© 2018 Institute of Physics Publishing. All rights reserved.
PY - 2018/8/20
Y1 - 2018/8/20
N2 - To understand how a projectile penetrates a sabot during a high-speed impact testing, which led to the failure of the impacting experiment, a dynamic model was built based on the interactions between the projectile and the sabot; and the bearing strengths of the sabot with varying impact speeds were analyzed. The correctness of the model was verified by an experiment. It shows that, with all the other conditions kept the same, the maximum stress between the sabot and the projectile increases with the decrease of the sabot mass, the increase of the projectile and impact speed.
AB - To understand how a projectile penetrates a sabot during a high-speed impact testing, which led to the failure of the impacting experiment, a dynamic model was built based on the interactions between the projectile and the sabot; and the bearing strengths of the sabot with varying impact speeds were analyzed. The correctness of the model was verified by an experiment. It shows that, with all the other conditions kept the same, the maximum stress between the sabot and the projectile increases with the decrease of the sabot mass, the increase of the projectile and impact speed.
UR - https://www.scopus.com/pages/publications/85053450742
U2 - 10.1088/1757-899X/398/1/012030
DO - 10.1088/1757-899X/398/1/012030
M3 - 会议文章
AN - SCOPUS:85053450742
SN - 1757-8981
VL - 398
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
IS - 1
M1 - 012030
T2 - 2nd International Conference on Manufacturing Technologies, ICMT 2018
Y2 - 19 January 2018 through 21 January 2018
ER -