The models can not only describe the morphology of coherent precipitate, reverse coarsening, atom ordering and interface evolution successfully, but also fit all stages into one physical model, including nucleation, growth and coarsening. 该模型可成功地描述共格沉淀相的形貌、反粗化现象、原子有序化、界面的演化等,并将形核、长大和粗化在同一理论框架内考虑。
The results show that when the coherent strain energy is neglected, coarsening process follows LSW mechanism, which is decided only by the size of the precipitate; 研究发现:共格畸变能为零时,粗化遵循LSW机制,仅仅由颗粒的尺寸大小决定;