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Cu-Fe-P合金の粒子分散と耐熱性(<特集>複合材料)

フォーマット:
論文
責任表示:
北, 和久 ; 小林, 一徳 ; 門前, 亮一
言語:
日本語
出版情報:
日本材料学会, 2000-05-15
著者名:
掲載情報:
材料 = Journal of the Society of Materials Science, Japan
ISSN:
0514-5163  CiNii Articles  Webcat Plus  JAIRO
巻:
49
通号:
5
開始ページ:
482
終了ページ:
487
バージョン:
publisher
概要:
金沢大学理工研究域機械工学系<br />The influence of dispersions of particles on the recrystallization behavior has been examined in industrially processed specimens of a Cu-Fe-P alloy(CDA194). The specimens are produced through the steps of hot roll ing, cold rolling, aging and final cold rolling. The γ→α martensitic transformation of small coherent γ-Fe precipitate particles which form on decreasing temperature during hot rolling is induced by subsequent cold rolling. Aging following the cold rolling produces fine γ-Fe particles, which are transformed to α-Fe by final cold rolling. The nucleation of recrystallization occurs predominantly at coarse Fe_3P particles, observed after the hot rolling, larger than about 1μm in diameter. A denser dispersion of smaller α-Fe particles shows a larger retarding effect on grain-boundary migration. A specimen with smaller α-Fe and smaller Fe_3P particles has a higher heat resistance and a higher strength. 続きを見る
URL:
http://hdl.handle.net/2297/12172

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北, 和久, 門前, 亮一, 北川, 和夫, 小林, 一徳

日本材料学会

門前, 亮一, Monzen, Ryoichi

金沢大学理工研究域機械工学系

門前, 亮一, Monzen, Ryoichi

金沢大学理工研究域機械工学系

井澤, 幸太郎, 小澤, 敦, 北, 和久, 渡邊, 千尋, 門前, 亮一

日本材料学会 = The Society of Materials Science, Japan

門前, 亮一, Monzen, Ryoichi

金沢大学理工研究域機械工学系

門前, 亮一, Monzen, Ryoichi

金沢大学理工研究域機械工学系

多賀谷, 正義

金属社

北, 和久, Kita, Kazuhisa

金沢大学