Phase field simulation of grain growth in three dimensional system containing finely dispersed second-phase particles

Yoshihiro Suwa; Yoshiyuki Saito; Hidehiro Onodera

doi:10.1016/j.scriptamat.2006.03.034

Phase field simulation of grain growth in three dimensional system containing finely dispersed second-phase particles

Yoshihiro Suwa^*, Yoshiyuki Saito, Hidehiro Onodera

^*この研究の対応する著者

早稲田大学

研究成果: Article › 査読

92 被引用数 (Scopus)

抄録

Phase field simulations of grain growth in three-dimensional polycrystalline systems containing finely dispersed second-phase particles were executed. Simulations were performed with various volume fractions of the second-phase particles. The fraction of particles located at grain boundaries were evaluated. The limiting grain size 〈R_lim〉 is predicted by 〈R_lim〉 = 1.42r/f^0.870, with r the radius and f the volume fraction of the particles. The simulation results are compared with Zener type relations and previous simulation results.

本文言語	English
ページ（範囲）	407-410
ページ数	4
ジャーナル	Scripta Materialia
巻	55
号	4
DOI	https://doi.org/10.1016/j.scriptamat.2006.03.034
出版ステータス	Published - 2006 8月

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
材料科学（全般）
金属および合金

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10.1016/j.scriptamat.2006.03.034

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title = "Phase field simulation of grain growth in three dimensional system containing finely dispersed second-phase particles",

abstract = "Phase field simulations of grain growth in three-dimensional polycrystalline systems containing finely dispersed second-phase particles were executed. Simulations were performed with various volume fractions of the second-phase particles. The fraction of particles located at grain boundaries were evaluated. The limiting grain size 〈Rlim〉 is predicted by 〈Rlim〉 = 1.42r/f0.870, with r the radius and f the volume fraction of the particles. The simulation results are compared with Zener type relations and previous simulation results.",

keywords = "Computer simulation, Microstructure, Phase field models, Polycrystalline grain growth, Zener pinning",

author = "Yoshihiro Suwa and Yoshiyuki Saito and Hidehiro Onodera",

year = "2006",

month = aug,

doi = "10.1016/j.scriptamat.2006.03.034",

language = "English",

volume = "55",

pages = "407--410",

journal = "Scripta Materialia",

issn = "1359-6462",

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TY - JOUR

T1 - Phase field simulation of grain growth in three dimensional system containing finely dispersed second-phase particles

AU - Suwa, Yoshihiro

AU - Saito, Yoshiyuki

AU - Onodera, Hidehiro

PY - 2006/8

Y1 - 2006/8

N2 - Phase field simulations of grain growth in three-dimensional polycrystalline systems containing finely dispersed second-phase particles were executed. Simulations were performed with various volume fractions of the second-phase particles. The fraction of particles located at grain boundaries were evaluated. The limiting grain size 〈Rlim〉 is predicted by 〈Rlim〉 = 1.42r/f0.870, with r the radius and f the volume fraction of the particles. The simulation results are compared with Zener type relations and previous simulation results.

AB - Phase field simulations of grain growth in three-dimensional polycrystalline systems containing finely dispersed second-phase particles were executed. Simulations were performed with various volume fractions of the second-phase particles. The fraction of particles located at grain boundaries were evaluated. The limiting grain size 〈Rlim〉 is predicted by 〈Rlim〉 = 1.42r/f0.870, with r the radius and f the volume fraction of the particles. The simulation results are compared with Zener type relations and previous simulation results.

KW - Computer simulation

KW - Microstructure

KW - Phase field models

KW - Polycrystalline grain growth

KW - Zener pinning

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U2 - 10.1016/j.scriptamat.2006.03.034

DO - 10.1016/j.scriptamat.2006.03.034

M3 - Article

AN - SCOPUS:33744787338

SN - 1359-6462

VL - 55

SP - 407

EP - 410

JO - Scripta Materialia

JF - Scripta Materialia

IS - 4

ER -

Phase field simulation of grain growth in three dimensional system containing finely dispersed second-phase particles

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