Plastic flow in polycrystal states in a binary mixture
نویسندگان
چکیده
منابع مشابه
Heterogeneous dynamics in polycrystal and glass in a binary mixture with changing size dispersity and composition.
Using molecular dynamics simulation we investigate the dynamics in a two-dimensional binary mixture at a low temperature and at high densities. We increase the size ratio of the diameters of the two components or the fraction of the larger particles. Then changeovers occur from polycrystal to glass with proliferation of defects. The relationship between the degree of disorder and the slow dynam...
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ژورنال
عنوان ژورنال: Physical Review E
سال: 2008
ISSN: 1539-3755,1550-2376
DOI: 10.1103/physreve.77.042501