| Delaying premature local necking of high-strength Cu: A potential way to enhance plasticity; Delaying premature local necking of high-strength Cu: A potential way to enhance plasticity | |
| H. S. Liu; B. Zhang; G. P. Zhang | |
| 2011 ; 2011 | |
| Source Publication | Scripta Materialia
 ; Scripta Materialia
|
| ISSN | 1359-6462 ; 1359-6462 |
| Volume | 64Issue:1Pages:13-16 |
| Abstract | A cold-rolled metal sheet is usually of high strength but low plasticity due to the onset of premature local necking Here, we reveal that the tensile plasticity of cold rolled Cu can be effectively enhanced by a layered structure stacked alternately by thicker Cu and thinner Al layers The layer interface in the composite strongly constrains and delays the development of premature local necking of the cold rolled Cu layer A potential way to improve plasticity without losing strength is suggested (C) 2010 Acta Materialia Inc Published by Elsevier Ltd All rights reserved; A cold-rolled metal sheet is usually of high strength but low plasticity due to the onset of premature local necking Here, we reveal that the tensile plasticity of cold rolled Cu can be effectively enhanced by a layered structure stacked alternately by thicker Cu and thinner Al layers The layer interface in the composite strongly constrains and delays the development of premature local necking of the cold rolled Cu layer A potential way to improve plasticity without losing strength is suggested (C) 2010 Acta Materialia Inc Published by Elsevier Ltd All rights reserved |
| description.department | [liu, h. s.; zhang, g. p.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [zhang, b.] northeastern univ, inst met res, minist educ, key lab anisotropy & texture mat,sch mat & met, shenyang 110004, peoples r china.;zhang, gp (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china ; [liu, h. s.; zhang, g. p.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [zhang, b.] northeastern univ, inst met res, minist educ, key lab anisotropy & texture mat,sch mat & met, shenyang 110004, peoples r china.;zhang, gp (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china |
| Keyword | Plasticity Plasticity Cu/al Laminated Composite Cu/al Laminated Composite Cold Roll Bonding Cold Roll Bonding Uniform Uniform Elongation Elongation Bonding Arb Process Bonding Arb Process Thin Metal-films Thin Metal-films Mechanical-properties Mechanical-properties Grain-size Grain-size Ductility Ductility Deformation Deformation Composites Composites Aluminum Aluminum Behavior Behavior |
| URL | 查看原文 ; 查看原文 |
| WOS ID | WOS:000284453300004 ; WOS:000284453300004 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/30529 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | H. S. Liu,B. Zhang,G. P. Zhang. Delaying premature local necking of high-strength Cu: A potential way to enhance plasticity, Delaying premature local necking of high-strength Cu: A potential way to enhance plasticity[J]. Scripta Materialia, Scripta Materialia,2011, 2011,64, 64(1):13-16, 13-16. |
| APA | H. S. Liu,B. Zhang,&G. P. Zhang.(2011).Delaying premature local necking of high-strength Cu: A potential way to enhance plasticity.Scripta Materialia,64(1),13-16. |
| MLA | H. S. Liu,et al."Delaying premature local necking of high-strength Cu: A potential way to enhance plasticity".Scripta Materialia 64.1(2011):13-16. |
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