SHEAR-INDUCED MELTING AND REENTRANCE - A MODEL

被引：18

作者：

LAHIRI, R

RAMASWAMY, S

机构：

[1] INDIAN INST SCI,CTR THEORET STUDIES,BANGALORE 560012,KARNATAKA,INDIA

[2] JAWAHARLAL NEHRU CTR ADV SCI RES,IISC CAMPUS,BANGALORE 560012,INDIA

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 73卷 / 07期

关键词：

D O I：

10.1103/PhysRevLett.73.1043

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A simple two-variable model for the dynamics of sheared colloidal crystals gives shear-melting at low shear rates and suggests a novel mechanism for recrystallization to the solid phase at high shear rates. The nonequilibrium phase diagram agrees qualitatively with experiments and molecular dynamics simulations.

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收藏

页码：1043 / 1046

页数：4

相关论文

共 24 条

[1] SHEAR-INDUCED MELTING [J].

ACKERSON, BJ ;

CLARK, NA .

PHYSICAL REVIEW LETTERS, 1981, 46 (02) :123-126

[2] SHEAR-INDUCED PARTIAL TRANSLATIONAL ORDERING OF A COLLOIDAL SOLID [J].

ACKERSON, BJ ;

CLARK, NA .

PHYSICAL REVIEW A, 1984, 30 (02) :906-918

[3]

ACKERSON BJ, 1983, PHYSICA A, V18, P221

[4] SHOULD ALL CRYSTALS BE BCC - LANDAU THEORY OF SOLIDIFICATION AND CRYSTAL NUCLEATION [J].

ALEXANDER, S ;

MCTAGUE, J .

PHYSICAL REVIEW LETTERS, 1978, 41 (10) :702-705

[5]

[Anonymous], 2013, THEORY SIMPLE LIQUID

[6] FREEZING OF A COLLOIDAL LIQUID SUBJECT TO SHEAR-FLOW [J].

BAGCHI, B ;

THIRUMALAI, D .

PHYSICAL REVIEW A, 1988, 37 (07) :2530-2538

[7] STRUCTURE AND RHEOLOGY OF SEMIDILUTE SUSPENSION UNDER SHEAR [J].

BLAWZDZIEWICZ, J ;

SZAMEL, G .

PHYSICAL REVIEW E, 1993, 48 (06) :4632-4636

[8] ROLE OF SHEAR IN THE ISOTROPIC-TO-LAMELLAR TRANSITION [J].

CATES, ME ;

MILNER, ST .

PHYSICAL REVIEW LETTERS, 1989, 62 (16) :1856-1859

[9]

CHAIKIN PM, 1987, PHYSICS COMPLEX SUPE, P65

[10]

CHAKRABARTI J, IISCPHYCMT199405 REP