Spinodal strength of liquids, solids and glasses

被引：13

作者：

Imre, A. R. ^{[1
]}

Drozd-Rzoska, A. ^{[2
]}

Kraska, T. ^{[3
]}

Rzoska, S. J. ^{[2
]}

Wojciechowski, K. W. ^{[4
]}

机构：

[1] KFKI Atom Energy Res Inst, H-1525 Budapest, Hungary

[2] Silesian Univ, Inst Phys, PL-40007 Katowice, Poland

[3] Univ Cologne, Inst Phys Chem, D-50939 Cologne, Germany

[4] Polish Acad Sci, Inst Mol Phys, PL-60179 Poznan, Poland

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 2008年 / 20卷 / 24期

关键词：

D O I：

10.1088/0953-8984/20/24/244104

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

With isotropic tri-axial stretching (negative pressure) and/or with heating, the thermodynamic stability limit (spinodal) of condensed matter-like solids, liquids and glasses-can be reached. In this paper, we analyse and compare the spinodal strength (i.e. the negative pressure necessary to reach the spinodal) of liquids, solids and glasses. Some examples with uni-axial stretches are also presented. Moreover, we discuss the possibility to step over the spinodal and to reach the region where the system can exhibit negative compressibility for a finite, nonzero time.

引用

页数：5

共 42 条

[1] COOPERATIVE MOTION OF HARD DISKS LEADING TO MELTING [J].