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
Alternative TitleSCRIPTA 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.
Source PublicationSCRIPTA MATERIALIA
2015-07-01
Volume103Pages:57-60
ISSN1359-6462
AbstractA 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.
KeywordLaminate Structure Strain Hardening Ductility Nanostructure Interface
DOI10.1016/j.scriptamat.2015.03.006
URL查看原文
Indexed BySCI ; EI
Language英语
WOS IDWOS:000354343200015
WOS KeywordULTRAFINE-GRAINED TITANIUM ; DEFORMATION ; BEHAVIOR ; COPPER ; ALLOY ; CU
WOS Research AreaScience & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
Funding Organization973 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
DepartmentLNM材料介观力学性能的表征
Classification一类
Citation statistics
Cited Times:51[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/49979
Collection非线性力学国家重点实验室
Corresponding AuthorHuang, CX (reprint author), Sichuan Univ, Sch Aeronaut & Astronaut, Chengdu 610065, Peoples R China.
Recommended Citation
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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