MATERIALS TRANSACTIONS
Online ISSN : 1347-5320
Print ISSN : 1345-9678
Evolution of Rolling Textures of Cold Rolled Copper Foils
Su-Hyeon KimSeung Zeon HanChang Joo KimIn-Youb HwangFuxing Yin
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JOURNALS FREE ACCESS

2009 Volume 50 Issue 3 Pages 537-543

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Abstract

The texture evolution of cold rolled tough pitch copper foils could be changed by altering the initial texture and microstructure before cold rolling. The development of β-fiber texture was substantially suppressed even after 92% reduction for the case of abnormally coarse initial grain structure and extremely strong initial cube texture. Instead, the intensity of cube and RD (rolling direction)-rotated cube texture components was increased continuously by increasing the intensity of the initial cube texture.

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© 2009 The Japan Institute of Metals and Materials
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