Locally initiated elastic waves in 2D metals

被引：1

作者：

Poletaev, GM ^{[1
]}

Aksenov, MS ^{[1
]}

Starostenkov, MD ^{[1
]}

Patzeva, JV ^{[1
]}

机构：

[1] Altai State Tech Univ, Barnaul 656038, Russia

来源：

MATERIALS STRUCTURE & MICROMECHANICS OF FRACTURE IV | 2005年 / 482卷

关键词：

elastic wave; molecular dynamics; cross waves; longitudinal waves; whirl displacement of atoms; 2D metals;

D O I：

10.4028/www.scientific.net/MSF.482.143

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Locally initiated elastic waves in two-dimensional metals were studied by the method of molecular dynamics. Local initiation of the elastic waves was produced by the impulse, which was given to one or several atoms. The mechanism, the velocity of elastic waves and their spread were studied by the visualization of atomic displacements, registration of the value of these displacements. Whirl mechanisms of the distribution of cross waves were considered in the paper.

引用

页码：143 / 146

页数：4

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