Influence of different configurations of Fe nanoparticles on the melting point: a molecular dynamics simulation

被引：0
|
作者：
Minghui Wu
Xiaoxun Zhang
Fang Ma
Sensen Dong
Wei Yang
Juze Jiang
机构：
[1] Shanghai University of Engineering Science,School of Materials Engineering
[2] Shanghai University of Engineering Science,School of Mechanical and Automotive Engineering
来源：
Bulletin of Materials Science | 2021年 / 44卷
关键词：
Fe nanomaterial; molecular dynamic simulation; S-curve; melting point; particle size;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Molecular dynamics simulation is used to explore the changes in melting point of Fe nanomaterials under different initial configurations. What reveals in this simulation is that an S-curve with different curvature appears in the diagram owing to the hindering of total energy supply in larger damping coefficient by changing the temperature-damping coefficient (T-damp). In addition, the change in simulated theoretical melting points are found by comparing the initial configurations of different particles under the same conditions.
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