Capillary liquid bridge and grain coarsening during liquid phase sintering

Zoran S. Nikolić, Kazunari Shinagawa

研究成果: ジャーナルへの寄稿学術誌査読

2 被引用数 (Scopus)

抄録

The finite element method is employed to simulate the microstructural evolution through grain coarsening within capillary liquid bridge. Liquid and solid phase domains will be represented with curved interfaces defined by the discrete set of points. Numerical method for simulation of grain coarsening will be based on the interfacial concentration as given by the Gibbs-Thomson equation and on modeling of intergrain diffusional interactions. It will be shown that the strong intergrain diffusional interactions can induce large shape distortion of multi grain model. Simulation of the grain coarsening for W-Ni alloy will be demonstrated as a first step.

本文言語英語
ページ(範囲)1-10
ページ数10
ジャーナルScience of Sintering
49
1
DOI
出版ステータス出版済み - 2017
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • セラミックおよび複合材料
  • 凝縮系物理学
  • 金属および合金
  • 材料化学

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