Crystallographic Texture Difference Between Center and Sub-Surface of Thin Cold-Drawn Pearlitic Steel Wires

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	Crystallographic Texture Difference Between Center and Sub-Surface of Thin Cold-Drawn Pearlitic Steel Wires
	T. Z. Zhao; G. L. Zhang; H. W. Song; M. Cheng; S. H. Zhang
	2014
发表期刊	Journal of Materials Engineering and Performance
ISSN	1059-9495
卷号	23 期号:9 页码:3279-3284
摘要	The texture difference between the center and sub-surface of pearlitic steel wires, which were manufactured by continuous cold drawing, was investigated by orientation distribution function based on electron back-scattered diffraction at different drawing passes. A perfect aOE (c) 110 > fiber texture parallel to drawing direction develops gradually with drawing strain increasing at the wire center, while at the sub-surface, a quasi aOE (c) 110 > fiber texture with the aOE (c) 111 > orientation nearly parallel to the circumferential direction is found. This texture at the sub-surface is softer than the perfect aOE (c) 110 > fiber texture in tension. The reasons for this texture difference and influences on the wire's mechanical properties are discussed.
部门归属	[zhao, tian-zhang ; song, hong-wu ; cheng, ming ; zhang, shi-hong] chinese acad sci, inst met res, shenyang 110016, peoples r china. [zhang, guang-liang] taizhou univ, sch mech engn, taizhou 318000, peoples r china. ; zhao, tz (reprint author), chinese acad sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china. ; tzzhao@imr.ac.cn ; shzhang@imr.ac.cn
关键词	Drawing Electron Backscattering Diffraction Pearlitic Steel Wires Texture Strain Path Microstructure Evolution Deformation Mechanisms Strength
URL	查看原文
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/73514
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	T. Z. Zhao,G. L. Zhang,H. W. Song,et al. Crystallographic Texture Difference Between Center and Sub-Surface of Thin Cold-Drawn Pearlitic Steel Wires[J]. Journal of Materials Engineering and Performance,2014,23(9):3279-3284.
APA	T. Z. Zhao,G. L. Zhang,H. W. Song,M. Cheng,&S. H. Zhang.(2014).Crystallographic Texture Difference Between Center and Sub-Surface of Thin Cold-Drawn Pearlitic Steel Wires.Journal of Materials Engineering and Performance,23(9),3279-3284.
MLA	T. Z. Zhao,et al."Crystallographic Texture Difference Between Center and Sub-Surface of Thin Cold-Drawn Pearlitic Steel Wires".Journal of Materials Engineering and Performance 23.9(2014):3279-3284.