This article is cited in 1 paper

Protective performance of a three-layer explosive welded plate impacted by spherical fragments at different incident angles

N. Zhou^abc, D. Liu^a, Q. Nian^d, K. Tang^a, J. Wang^a, Yu. Fang<sup>c

a</sup> Nanjing University of Science and Technology, 210094, Nanjing, Jiangsu, China
^b Nanjing Forest Police College, 210023, Nanjing, Jiangsu, China
^c Anhui Honlly Clad Metal Materials Technology Co., Ltd, 242000, Xuancheng, Anhui, China
^d China Railway Ten Bureau Group Third Construction Co. Ltd, 230601, Hefei, Anhui, China

Abstract: The protective performance of a three-layer explosive welded composite plate consisting of steel and aluminum plates is studied in ballistic experiments and numerical simulations. The mechanism of target plate failure under the impact of spherical fragments is investigated.

Keywords: impact dynamics, welding, plate, incident angle, protective performance, failure mode.

UDC: 623.5

Received: 21.09.2021
Revised: 21.01.2022
Accepted: 28.02.2022

DOI: 10.15372/PMTF20220504

 English version: Journal of Applied Mechanics and Technical Physics, 2022, 63:5, 765–772

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