Strain hardening and ductility in a coarse-grain/nanostructure laminate material

doi:10.1016/j.scriptamat.2015.03.006

IMECH-IR > 非线性力学国家重点实验室

	Strain hardening and ductility in a coarse-grain/nanostructure laminate material
其他题名	SCRIPTA MATERIALIA
	Ma XL; Huang CX; Xu WZ; Zhou H; Wu XL(武晓雷); Zhu YT; Huang, CX (reprint author), Sichuan Univ, Sch Aeronaut & Astronaut, Chengdu 610065, Peoples R China.
发表期刊	SCRIPTA MATERIALIA
	2015-07-01
卷号	103 页码:57-60
ISSN	1359-6462
摘要	A laminate structure with a nanostructured Cu-10Zn layer sandwiched between two coarse-grained Cu layers was produced by high-pressure torsion, rolling and annealing. Sharp interlayer interfaces with sufficient bonding strength were developed. Mechanical incompatibility between different layers during tensile deformation produced high strain hardening, which led to a tensile ductility higher than prediction by the rule-of-mixture. These observations provide insights into the architectural design and deformation studies of materials with gradient and laminate structures. Published by Elsevier Ltd. on behalf of Acta Materialia Inc.
关键词	Laminate Structure Strain Hardening Ductility Nanostructure Interface
DOI	10.1016/j.scriptamat.2015.03.006
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000354343200015
关键词[WOS]	ULTRAFINE-GRAINED TITANIUM ; DEFORMATION ; BEHAVIOR ; COPPER ; ALLOY ; CU
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
项目资助者	973 programs [2012CB932203, 2012CB937500, 6138504] ; National Natural Science Foundation of China [11172187, 11002151, 11072243, 51301187, 50571110] ; Pangu Foundation ; Program for New Century Excellent Talents in University [NCET-12-0372] ; US Army Research Office [W911NF-09-1-0427, W911QX-08-C-0083] ; State of North Carolina ; National Science Foundation
课题组名称	LNM材料介观力学性能的表征
论文分区	一类
引用统计	被引频次：189[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/49979
专题	非线性力学国家重点实验室
通讯作者	Huang, CX (reprint author), Sichuan Univ, Sch Aeronaut & Astronaut, Chengdu 610065, Peoples R China.
推荐引用方式 GB/T 7714	Ma XL,Huang CX,Xu WZ,et al. Strain hardening and ductility in a coarse-grain/nanostructure laminate material[J]. SCRIPTA MATERIALIA,2015,103:57-60.
APA	Ma XL.,Huang CX.,Xu WZ.,Zhou H.,武晓雷.,...&Huang, CX .(2015).Strain hardening and ductility in a coarse-grain/nanostructure laminate material.SCRIPTA MATERIALIA,103,57-60.
MLA	Ma XL,et al."Strain hardening and ductility in a coarse-grain/nanostructure laminate material".SCRIPTA MATERIALIA 103(2015):57-60.

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