Molecular dynamics of cracks

被引：34

作者：

Marder, M ^{[1
]}

机构：

[1] Univ Texas, Dept Phys, Austin, TX 78712 USA

来源：

COMPUTING IN SCIENCE & ENGINEERING | 1999年 / 1卷 / 05期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1109/5992.790587

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Brittle objects fail because of cracks. But how and why do they move? The answers to these questions hide down at the atomic scale. Simple analytical models point to numerical simulations of brittle fracture that can be compared directly with laboratory experiments. These simulations do not yet agree with experimental results because the atomic force laws on which the computations rest are not yet known well enough.

引用

收藏

页码：48 / 55

页数：8

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