Network Connectivity in Icosahedra Medium-Range Order of Metallic Mg70Zn30 Alloy

摘要：

　　The molecular dynamics simulations with embedded atom model (EAM) potential had performed to investigate the icosahedral network connectivity in Mg70Zn30 alloy.The microstructure was detected with a new precise method of largest standard cluster analysis.It was validated that the EAM potential is succeed in reflecting the objective physical nature of Mg-Zn alloy systems.Results shows that large amount ofnano-clusters consist of ICOIs, which shows large connectivity variations, formed in the system with decreasing temperature.And the ICOIs connect over extended range act as backbone for a networked structure.

关键词： Network Connectivity Icosahedra Medium-range Order Molecular Dynamics Simulation

作者: Li-li Zhou Zheng Zhong

作者单位: Department of Information Engineering, Gannan Medical University, Ganzhou, 341000, China The First Middle School of Ganzhou, Ganzhou, 341000, China

会议类型: 国际会议

会议名称: The 2016 China Functional Materials Technology and Industry Forum (2016中国国际功能材料大会暨第九届中国功能材料及其应用学术会议)

会议地点: 重庆

会议语种:英文

页码: 801-805

在线出版日期: 2016-07-25（万方平台首次上网日期，不代表论文的发表时间）