Multiscale Simulation of Mechanical Properties of TiNb Alloy

被引：1
|
作者：
Nikonov, A. Yu. [1 ,2 ]
机构：
[1] RAS, SB, Inst Strength Phys & Mat Sci, Tomsk 634055, Russia
[2] Natl Res Tomsk State Univ, Tomsk 634050, Russia
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2017 (AMHS'17) | 2017年 / 1909卷
基金：
俄罗斯科学基金会;
关键词：
MOLECULAR-DYNAMICS; SLIDING SIMULATIONS; FRICTION; TRIBOFILMS; BEHAVIOR; IMPACT; RANGE;
D O I：
10.1063/1.5013833
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The article presents a numerical simulation of the mechanical properties of a Ti-Nb beta-alloy on three different scales. The ab-initio approach is used to estimate the concentrations of the Ti alloy with required elastic properties. On the basis of molecular dynamics simulation, we calculate the adhesive force between individual particles of the alloy. The calculated dependence is implemented within the movable cellular automata method to determine the mechanical properties of Ti-Nb depending on the interparticle free space.
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页数：4
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