Influences of simple strain path changes on mechanical behaviours of pearlitic steel wire

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	Influences of simple strain path changes on mechanical behaviours of pearlitic steel wire
	T. Z.; Zhang Zhao, G. L.; Song, H. W.; Cheng, M.; Zhang, S. H.
	2015
发表期刊	Materials Science and Technology
ISSN	0267-0836
卷号	31 期号:3 页码:310-316
摘要	The mechanical behaviours of the pearlitic steel wires under simple strain path changes (SSPCs) are investigated, including monotonic, cross and reversal loadings. Both the cross and reversal loadings lead to an apparent softening. Especially during the whole reversal loading, the stress is much lower than before unloading. And it is a function of the pre-strain. Additionally, it is found that the maximum strain increases significantly in reversal loading. The microstructures under different SSPCs are investigated using scanning electron microscopy (SEM) and transmission electron microscopy (TEM), with an aim to reveal the micro-mechanisms of the SSPC effects on the mechanical behaviours.
部门归属	[zhao, t. z. ; song, h. w. ; cheng, m. ; zhang, s. h.] chinese acad sci, inst met res, shenyang 110016, peoples r china. [zhang, g. l.] taizhou univ, sch mech engn, taizhou 318000, peoples r china. ; zhang, sh (reprint author), chinese acad sci, inst met res, shenyang 110016, peoples r china. ; shzhang@imr.ac.cn
关键词	Strain Path Change Pearlitic Steels Steel Wire Torsion Mild-steel Metals Model Microstructure Plasticity Evolution Substructure Deformation Reversal Texture
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/74035
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	T. Z.,Zhang Zhao, G. L.,Song, H. W.,et al. Influences of simple strain path changes on mechanical behaviours of pearlitic steel wire[J]. Materials Science and Technology,2015,31(3):310-316.
APA	T. Z.,Zhang Zhao, G. L.,Song, H. W.,Cheng, M.,&Zhang, S. H..(2015).Influences of simple strain path changes on mechanical behaviours of pearlitic steel wire.Materials Science and Technology,31(3),310-316.
MLA	T. Z.,et al."Influences of simple strain path changes on mechanical behaviours of pearlitic steel wire".Materials Science and Technology 31.3(2015):310-316.