Tough Nanostructured Metals at Cryogenic Temperatures

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

153 Scopus Citations
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Author(s)

Detail(s)

Original languageEnglish
Pages (from-to)328-331
Journal / PublicationAdvanced Materials
Volume16
Issue number4
Online published26 Feb 2004
Publication statusPublished - Feb 2004
Externally publishedYes

Abstract

The mechanical properties of bulk nanostructured metals at cryogenic temperatures were analyzed. The materials were produced by severe plastic deformation (SPD), using equal-channel angular pressing (ECAP) followed by cold rolling. The engineering stress-strain curves of nanostructured Copper were also presented. It was found that this plastic instability problem was alleviated at liquid-nitrogen temperature (77K) for the same ECAP Copper.

Citation Format(s)

Tough Nanostructured Metals at Cryogenic Temperatures. / Wang, Yinmin; Ma, En; Valiev, Ruslan Z. et al.
In: Advanced Materials, Vol. 16, No. 4, 02.2004, p. 328-331.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review