砧座与样品碰撞过程的动力学研究

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-02-15 DOI:10.2478/ama-2023-0012

Y. Pyr’yev, A. Penkul, L. Cybula

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引用次数: 0

摘要

摘要本文研究了试样与弹性半空间（砧座）碰撞过程中接触系统的动力学建模。本文中的原始元素包括所提出的解决接触动力学问题的一般方法。所提出的方法包括确定碰撞过程中样品上的冲击力，以及在赫兹理论假设条件下测试样品和弹性半空间问题的联合解。由此产生的相互作用力允许确定位移和应力。

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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Research of Dynamic Processes in an Anvil During a Collision with a Sample

Abstract The paper concerns modelling the dynamics of the contact system of the tested sample with an elastic half-space (anvil) during their collision. The original elements in the paper include the proposed general approach to solving the problem of contact dynamics. The presented approach consists in determining the force of impact on the sample during the collision and the joint solution of the problem for the tested sample and the problem for an elastic semi-space under the conditions of the assumptions of Hertz’s theory. The resulting interaction forces allow the determination of displacements and stresses.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.