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Analysis of the effect of grain size distribution on grain growth by computer simulation

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Title: Analysis of the effect of grain size distribution on grain growth by computer simulation
Authors: Matsuura, Kiyotaka Browse this author →KAKEN DB
Itoh, Youichi Browse this author
Keywords: grain growth
computer simulation
grain size distribution
Issue Date: 15-Apr-1991
Publisher: Iron and Steel Institute of Japan
Journal Title: ISIJ International
Volume: 31
Issue: 4
Start Page: 366
End Page: 371
Publisher DOI: 10.2355/isijinternational.31.366
Abstract: The geometrical features of 12 kinds of polyhedrons were investigated, and the results were applied to the relationship between the grain shape and the size. Taking account of grain size and shape distribution, an expression for grain growth was proposed. The expression was used to investigate the effect of the grain size distribution on the growth rate. It was found that the growth rate increased with increasing variation coefficient and with decreasing kurtosis. It was also found that growth exponent n was 2.2 during the steady growth.
Rights: 著作権は日本鉄鋼協会にある
Type: article
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 松浦 清隆

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