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Fe-0.5%C合金の過冷オーステナイト/フェライト変態に及ぼす加工の影響

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Title: Fe-0.5%C合金の過冷オーステナイト/フェライト変態に及ぼす加工の影響
Other Titles: Effect of Strain on Ferrite Transformation from Super-cooled Austenite in Fe-0.5%C Alloy
Authors: 松浦, 清隆1 Browse this author →KAKEN DB
伊藤, 洋一2 Browse this author
成田, 敏夫3 Browse this author
Authors(alt): Matsuura, Kiyotaka1
Itoh, Youichi2
Narita, Toshio3
Keywords: carbon steel
ferrite transformation
super cooling
controled rolling
particle size
Issue Date: 1-Aug-1993
Publisher: 日本鉄鋼協会
Journal Title: 鉄と鋼
Volume: 79
Issue: 8
Start Page: 968
End Page: 972
Publisher DOI: 10.2355/tetsutohagane1955.79.8_968
Abstract: Fe-0.51wt%C alloy was cooled from 1000°C at 0.3°C/s and rolled at 710°C, at which austenite was super-cooled by 55°C. The isothermal transformation behavior at 710°C from the super-cooled and strained austenite to ferrite was investigated. It has been found that the nucleation rate of the ferrite particles increases with strain and that the rate constant for the growth of the ferrite particles remains constant regardless of the strain. The time required for the transformation and the average size of the ferrite particles decrease with increasing strain.
Rights: 著作権は日本鉄鋼協会にある
Type: article
URI: http://hdl.handle.net/2115/75755
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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