The simulation of the viscosity of liquid aluminum using the Tight-Binding potential

被引：5

作者：

Sun, MH ^{[1
]}

Geng, HR ^{[1
]}

Bian, XF ^{[1
]}

Liu, Y ^{[1
]}

机构：

[1] Shandong Univ Technol, Coll Mat Sci & Engn, Jinan 250061, Peoples R China

来源：

ALUMINIUM ALLOYS: THEIR PHYSICAL AND MECHANICAL PROPERTIES, PTS 1-3 | 2000年 / 331-3卷

关键词：

andrade equation; molecular simulations; tight bonding; viscosity aluminum;

D O I：

10.4028/www.scientific.net/MSF.331-337.337

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Shear viscosities of Aluminum are determined with nonequilibrium molecular dynamics (MD) simulations using a Tight-Bonding potential. Viscosity of pure Aluminum melts is clculated using a 500 atom system at each temperature. And morever, viscosity is calculated with Andrade Equation. The MD results for Aluminum are in good agreement with the experiment and Andrade Equation's calculated results.

引用

页码：337 / 342

页数：6

共 3 条

[1] A nonorthogonal tight-binding total energy model for molecular simulations
Zhao, JJ
Lu, JP
PHYSICS LETTERS A, 2003, 319 (5-6) : 523 - 529
[2] Nonorthogonal tight-binding model with H-C-N-O parameterisation
Maslov, Mikhail M.
Podlivaev, Alexei I.
Katin, Konstantin P.
MOLECULAR SIMULATION, 2016, 42 (04) : 305 - 311
[3] DETERMINATION OF AN EFFECTIVE INTERMOLECULAR POTENTIAL FOR CARBON-DIOXIDE USING VAPOR LIQUID-PHASE EQUILIBRIA FROM NPT PLUS TEST PARTICLE SIMULATIONS
MOLLER, D
FISCHER, J
FLUID PHASE EQUILIBRIA, 1994, 100 : 35 - 61

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