Fracture model of an AZ31 magnesium alloy under dynamic loading

IF 0.4 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Russian Physics Journal Pub Date : 2025-03-14 DOI:10.1007/s11182-025-03423-1

S. A. Zelepugin, V. V. Skripnyak, V. A. Skripnyak, A. E. Kirushkin

引用次数: 0

Abstract

The mechanical behavior of AZ31 magnesium alloy sheet under the conditions of shock-wave loading is studied by numerical modeling. The interaction between the aluminum alloy and AZ31 magnesium alloy plates under an axisymmetric impact is discussed. For the sake of an adequate description of spall fracture of magnesium alloy plates, the collision process is simulated using an active-type fracture model.

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动态载荷作用下AZ31镁合金断裂模型

采用数值模拟方法研究了AZ31镁合金薄板在激波载荷作用下的力学行为。讨论了轴对称冲击下铝合金与AZ31镁合金板间的相互作用。为了充分描述镁合金板的小片断裂，采用主动断裂模型模拟碰撞过程。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Russian Physics Journal PHYSICS, MULTIDISCIPLINARY-

CiteScore

1.00

自引率

50.00%

发文量

208

审稿时长

3-6 weeks

期刊介绍： Russian Physics Journal covers the broad spectrum of specialized research in applied physics, with emphasis on work with practical applications in solid-state physics, optics, and magnetism. Particularly interesting results are reported in connection with: electroluminescence and crystal phospors; semiconductors; phase transformations in solids; superconductivity; properties of thin films; and magnetomechanical phenomena.