Excellent energy absorption capacity of nanostructured Cu–Zn thin-walled tube

Afrasiab, M. and Faraji, G. and Tavakkoli, V. and Mashhadi, M.M. and Bushroa, A.R. (2014) Excellent energy absorption capacity of nanostructured Cu–Zn thin-walled tube. Materials Science and Engineering: A, 599. pp. 141-144. ISSN 0921-5093

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Abstract

The present study shows that nanostructured (NS) thin-walled tubes possess an excellent energy absorption capacity, which was increased about four times compared to their course grained counterparts. Different deformation modes of axisymmetric concertina folding, three lobes diamond, and two lobe diamond forms were observed in annealed, single pass and two pass parallel tubular channel angular pressing (PTCAP) processed tubes, respectively.

Item Type: Article
Uncontrolled Keywords: Energy absorption; Nanostructured materials; Axial crushing; Thin walled tube
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Engineering
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 10 Jan 2015 08:22
Last Modified: 10 Jan 2015 08:22
URI: http://eprints.um.edu.my/id/eprint/11816

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