Coupled dislocations and fracture dynamics at finite deformation: model derivation, and physical questions

Materials Theory Pub Date : 2024-04-09 DOI:10.1186/s41313-024-00058-6

Amit Acharya

引用次数: 0

Abstract

A continuum mechanical model of coupled dislocation based plasticity and fracture at finite deformation is proposed. Motivating questions and target applications of the model are sketched.

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有限变形时的耦合位错与断裂动力学：模型推导与物理问题

提出了基于位错的塑性和有限变形断裂耦合连续介质力学模型。简要介绍了该模型的动机问题和目标应用。

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

Materials Theory

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期刊介绍： Journal of Materials Science: Materials Theory publishes all areas of theoretical materials science and related computational methods. The scope covers mechanical, physical and chemical problems in metals and alloys, ceramics, polymers, functional and biological materials at all scales and addresses the structure, synthesis and properties of materials. Proposing novel theoretical concepts, models, and/or mathematical and computational formalisms to advance state-of-the-art technology is critical for submission to the Journal of Materials Science: Materials Theory. The journal highly encourages contributions focusing on data-driven research, materials informatics, and the integration of theory and data analysis as new ways to predict, design, and conceptualize materials behavior.