High tensile ductility and strength in bulk nanostructured nickel

被引：330

作者：

Zhao, Yonghao ^{[1
]}

Topping, Troy ^{[1
]}

Bingert, John F. ^{[2
]}

Thornton, Jeremy J. ^{[2
]}

Dangelewicz, Andrea M. ^{[2
]}

Li, Ying ^{[1
]}

Liu, Wei ^{[1
]}

Zhu, Yuntian ^{[2
,3
]}

Zhou, Yizhang ^{[1
]}

Lavernia, Enrique. L. ^{[1
]}

机构：

[1] Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA

[2] Los Alamos Natl Lab, Los Alamos, NM 87545 USA

[3] N Carolina State Univ, Dept Mat Sci & Engn, Raleigh, NC 27695 USA

来源：

ADVANCED MATERIALS | 2008年 / 20卷 / 16期

关键词：

D O I：

10.1002/adma.200800214

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Both high tensile ductility and high strength are achieved in bulk multi-modal (Multi-Ni) and bimodal (Bi-Ni) nanostructured nickel, synthesized by cryomilling and subsequent quasi-isostatic forging processes. The relatively low tensile ductility of bulk nanostructured materials has been a major obstacle for their practical applications. This work provides a new approach for fabricating bulk nanostructured materials with both high ductility and strength.

引用

页码：3028 / 3033

页数：6

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