Nonlinear Dynamics of Phase Separation in CuCo Alloys
LIU Junming, LIU Zhiguo, WU Zhuangchun
National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210008
Nonlinear Dynamics of Phase Separation in CuCo Alloys
LIU Junming;LIU Zhiguo;WU Zhuangchun
National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210008
关键词 ：
64.70.Kb ,
81.30.Mh ,
64.60.Qb
Abstract ： The dynamics of phase separation of CuCo alloys has been studied by numerically solving the nonlinear Cahn-Hilliard equation including thermal noises. The simulations show that phase separation of the alloys within the metastable region is attributed to the composition fluctuations including thermal noises. The present modeling makes it possible to describe the growth and coarsening as concomitant processes.
Key words ：
64.70.Kb
81.30.Mh
64.60.Qb
出版日期: 1994-10-01
引用本文:
LIU Junming;LIU Zhiguo;WU Zhuangchun. Nonlinear Dynamics of Phase Separation in CuCo Alloys[J]. 中国物理快报, 1994, 11(10): 634-637.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1994/V11/I10/634
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