UC知道求，翻译英语科技论文
来源：百度知道 编辑：UC知道 时间：2024/06/17 03:32:09
Molecular-dynamics simulations of martensitic transitions
Structural phase transformations in the ferromagnetic FeNi alloys is discussed on the basis of first-principles and molecular-dynamics simulations. In the molecular-dynamics study effective potentials have been used which were derived by the Embedding Atom Method. The simulations reproduce fairly well the austenitic transformation upon heating, while for the martensitic transformation upon cooling a large amount of lattice defects is needed. Shape-memory effects of the FeNi alloys is also observed.
Structural phase transformations in the ferromagnetic FeNi alloys is discussed on the basis of first-principles and molecular-dynamics simulations. In the molecular-dynamics study effective potentials have been used which were derived by the Embedding Atom Method. The simulations reproduce fairly well the austenitic transformation upon heating, while for the martensitic transformation upon cooling a large amount of lattice defects is needed. Shape-memory effects of the FeNi alloys is also observed.
Molecular-dynamics模拟马氏体的转换
结构相变换的FeNi铁磁材料的基础上讨论first-principles和molecular-dynamics模拟。在molecular-dynamics学习有效的潜力已经被使用了水印嵌入原子的方法。这个模拟再现了奥氏体转化相当好,而在加热的马氏体变换在冷却了大量的格子缺陷是必要的。FeNi形状记忆合金的影响也观察到的现象。