Evaluation of plastic deformation ability of Cu/Ni/W metallic multilayers

Yan, J.W., Zhu, X.F., Zhang, G.P., & Yan, C. (2013) Evaluation of plastic deformation ability of Cu/Ni/W metallic multilayers. Thin Solid Films, 527, pp. 227-231.

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Abstract

Plastic deformation behavior of Cu/Ni/Wmetallicmultilayers with individual layer thickness ranging from 5 nm to 300 nm is investigated by nanoindentation testing. The experimental results reveal that the composite still exhibits indentation-induced plastic deformation instability and the loss of strain hardening ability at the nanometer scale even if the composite contains two kinds of layer interfaces (face centered cubic(FCC)/FCC and FCC/ body centered cubic) simultaneously. Plastic deformation behavior of the nanolayered material was evaluated and analyzed.

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131 since deposited on 19 Mar 2013
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ID Code: 58394
Item Type: Journal Article
Refereed: Yes
Keywords: Metallic multilayers, Plastic deformation, Nanoindentation, Shear banding, Strain hardening
DOI: 10.1016/j.tsf.2012.11.052
ISSN: 0040-6090
Subjects: Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > MECHANICAL ENGINEERING (091300) > Solid Mechanics (091308)
Australian and New Zealand Standard Research Classification > TECHNOLOGY (100000) > NANOTECHNOLOGY (100700) > Nanoscale Characterisation (100712)
Divisions: Current > Schools > School of Chemistry, Physics & Mechanical Engineering
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Funding:
Copyright Owner: Copyright 2013 Elsevier B.V. All rights reserved
Copyright Statement: This is the author’s version of a work that was accepted for publication in Thin Solid Films. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Thin Solid Films, [VOL 527, ISSUE 1, (2013)] DOI: 10.1016/j.tsf.2012.11.052
Deposited On: 19 Mar 2013 00:45
Last Modified: 27 Jun 2015 14:47

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