Formation of off-phase domains in L12 type ordering

R. Oguma, T. Eguchi, S. Matsumura, S. K. Son

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

TDGL formulation has been applied for L12 type ordering in a binary alloy, taking account of the crystal symmetry. Kinetic equations for time-evolution of the order parameters and the concentration are derived from the Ginzburg-Landau type potential consisting of the mean-field free energy density and the interfacial energy terms. Three-dimensional simulation of the kinetic equations was performed to simulate time-evolution of off-phase domain structures in Cu3Au alloy system. The microstructures obtained are compared with the experimental results of TEM observation.

本文言語英語
ホスト出版物のタイトルFLOW DYNAMICS
ホスト出版物のサブタイトルThe Second International Conference on Flow Dynamics
ページ520-523
ページ数4
DOI
出版ステータス出版済み - 5 5 2006
イベントFLOW DYNAMICS: The Second International Conference on Flow Dynamics - Sendai, 日本
継続期間: 11 16 200511 18 2005

出版物シリーズ

名前AIP Conference Proceedings
832
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

その他

その他FLOW DYNAMICS: The Second International Conference on Flow Dynamics
国/地域日本
CitySendai
Period11/16/0511/18/05

All Science Journal Classification (ASJC) codes

  • 物理学および天文学(全般)

フィンガープリント

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