Research on Arc Erosion Resistance of High-Entropy Alloy-Modified Aluminum Alloy Armature Based on Molecular Dynamics Simulation
Yuanxin Teng,
Li Zhang,
Guan Wang
et al.
Abstract:In an electromagnetic launch system, the surface of the aluminum alloy armature is subjected to high-temperature ablation, leading to the generation of significant metal vapor and the initiation of high-energy arcs. This damages the armature structure and can result in a launch failure. Enhancing the ablation resistance of the armature surface is crucial for improving launch efficiency. In this study, a model for the surface modification of an aluminum alloy armature was constructed. The impact of the CoCrNiFe… Show more
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