High Tensile Ductility and Strength in Bulk Nanostructured Nickel

Both high tensile ductility and high strength are achieved in bulk multimodal (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 obst...

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Bibliographic Details
Published inAdvanced materials (Weinheim) Vol. 20; no. 16; pp. 3028 - 3033
Main Authors Zhao, Yonghao, Topping, Troy, Bingert, John F., Thornton, Jeremy J., Dangelewicz, Andrea M., Li, Ying, Liu, Wei, Zhu, Yuntian, Zhou, Yizhang, Lavernia, Enrique J.
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 18.08.2008
WILEY‐VCH Verlag
Subjects
ductility
grain boundaries
inorganic nanostructures
structure-property relationships
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Summary:Both high tensile ductility and high strength are achieved in bulk multimodal (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.
Bibliography:istex:AB391CF909A627CB9B4FA22EF3D298F0BCD168B7
ark:/67375/WNG-SNHVBKJ1-3
Office of Naval Research - No. (N00014-04-1-0370)
This project is supported by the Office of Naval Research (Grant number N00014-04-1-0370) with Dr. Lawrence Kabacoff as program officer. Supporting Information is available online from Wiley InterScience or from the authors.
ArticleID:ADMA200800214
This project is supported by the Office of Naval Research (Grant number N00014‐04‐1‐0370) with Dr. Lawrence Kabacoff as program officer. Supporting Information is available online from Wiley InterScience or from the authors.
ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
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ISSN:0935-9648
1521-4095
DOI:10.1002/adma.200800214