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Formation of nanolaminated structure in an interstitial-free steel
X. C. Liu; H. W. Zhang; K. Lu
2015
Source PublicationScripta Materialia
ISSN1359-6462
Volume95Pages:54-57
AbstractNanolaminated (NL) structure has been produced in an interstitial-free steel by means of surface mechanical grinding treatment. The NL structure is characterized by an average lamella thickness of similar to 20 nm and also exhibits a strong deformation texture. Various dislocation substructures and individual dislocations exist inside these lamellae from submicron size to a few nanometers. Due to this extraordinary grain refinement, the NL structure exhibits a record hardness of 5.3 +/- 0.6 GPa. (C) 2014 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
description.department[liu, x. c. ; zhang, h. w. ; lu, k.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. ; liu, xc (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. ; xcliu@imr.ac.cn
KeywordNanolaminated Structure Interstitial-free Steel Surface Mechanical Grinding Treatment Grain Refinement Plastic Deformation Severe Plastic-deformation Mechanical Attrition Treatment Grain-refinement Surface-layer If-steel Strain Copper Fe Microstructure Evolution
URL查看原文
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/73313
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
X. C. Liu,H. W. Zhang,K. Lu. Formation of nanolaminated structure in an interstitial-free steel[J]. Scripta Materialia,2015,95:54-57.
APA X. C. Liu,H. W. Zhang,&K. Lu.(2015).Formation of nanolaminated structure in an interstitial-free steel.Scripta Materialia,95,54-57.
MLA X. C. Liu,et al."Formation of nanolaminated structure in an interstitial-free steel".Scripta Materialia 95(2015):54-57.
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