科技广场
科技廣場
과기엄장
Science Mosaic
2015年
8期
19-21
,共3页
分子动力学%机械脉冲%双体分布函数%EAM势
分子動力學%機械脈遲%雙體分佈函數%EAM勢
분자동역학%궤계맥충%쌍체분포함수%EAM세
Molecular Dynamics%Mechanical Pulsing%Pair Correlation Function%EAM Potential
本文采用EAM势,通过分子动力学方法模拟了机械脉冲对金属铜从晶态到非晶态转变的影响.计算结果表明,在机械脉冲的作用下,转变温度随着机械脉冲的个数、幅度的增大而减少.
本文採用EAM勢,通過分子動力學方法模擬瞭機械脈遲對金屬銅從晶態到非晶態轉變的影響.計算結果錶明,在機械脈遲的作用下,轉變溫度隨著機械脈遲的箇數、幅度的增大而減少.
본문채용EAM세,통과분자동역학방법모의료궤계맥충대금속동종정태도비정태전변적영향.계산결과표명,재궤계맥충적작용하,전변온도수착궤계맥충적개수、폭도적증대이감소.
With the Molecular Dynamic Simulation and the Embedded Atom Method (EAM), the paper simu-lates the influence of the mechanical pulsing with different configurations on the transformation of Copper from crystalline state to the non-crystalline state. The result shows that the transformation temperature decreases as the mechanical pulsing number and the deformation increase.
