Nonlinear Dynamics of Phase Separation in CuCo Alloys

作     者：LIU Junming LIU Zhiguo WU Zhuangchun 

作者机构：National Laboratory of Solid State MicrostructuresNanjing UniversityNanjing 210008 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：1994年第11卷第10期

页      面：634-637页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0704[理学-天文学] 

基　　金：Supported by the National Natural Science Foundation of China 

主　　题：alloys separation metastable 

摘      要：The dynamics of phase separation of CuCo alloys has been studied by numerically solving the nonlinear Cahn-Hilliard equation including thermal *** simulations show that phase separation of the alloys within the metastable region is attributed to the composition fluctuations including thermal *** present modeling makes it possible to describe the growth and coarsening as concomitant processes.