he effect of grain size on the phase transformation of nano materials has been studied with Heisenberg model. The quantitative relation between grain size and phase transformation temperature has been built up. The simulated results show that the theory matches the experimental data very well.
郑茂盛 赵更申.颗粒尺度对纳米材料相变的影响[J].稀有金属材料与工程,1996,(1):10~12.[Zheng Maosheng, Zhao Gengshen, Zhou Genshu. The Influence of Grain Size on Phase Transformation of Nano Materials[J]. Rare Metal Materials and Engineering,1996,(1):10~12.] DOI：[doi]