Surface asperity evolution and microstructure analysis of Al 6061T5 alloy in a quasi-static cold uniaxial planar compression (CUPC)

Li, H; Jiang, Z; Wei, D; Gao, X; Xu, J; Zhang, X

Surface asperity evolution and microstructure analysis of Al 6061T5 alloy in a quasi-static cold uniaxial planar compression (CUPC)

Li, H Jiang, Z Wei, D

Gao, X Xu, J Zhang, X

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Publication Type:: Journal Article
Citation:: Applied Surface Science, 2015, 347 pp. 193 - 201
Issue Date:: 2015-08-30

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Field	Value	Language
dc.contributor.author	Li, H	en_US
dc.contributor.author	Jiang, Z	en_US
dc.contributor.author	Wei, D https://orcid.org/0000-0002-4247-8905	en_US
dc.contributor.author	Gao, X	en_US
dc.contributor.author	Xu, J	en_US
dc.contributor.author	Zhang, X	en_US
dc.date.issued	2015-08-30	en_US
dc.identifier.citation	Applied Surface Science, 2015, 347 pp. 193 - 201	en_US
dc.identifier.issn	0169-4332	en_US
dc.identifier.uri	http://hdl.handle.net/10453/43996
dc.description.abstract	© 2015 Elsevier B.V. All rights reserved. In a quasi-static cold uniaxial planar compression, surface asperity evolution and microstructure analysis of Al 6061T5 alloy are carried out by employing Atomic Force Microscope (AFM) and Electron Backscattered Diffraction (EBSD) methods. Strain rate affects the surface asperity evolution obviously. While lubrication can hinder the surface asperity flattening by constraining the surface localized deformation. Lubrication can accelerate the crystallization in CUPC process. It also impedes the activation of some orientation components by hindering the activation of related slip systems in light metal Al alloy.	en_US
dc.relation.ispartof	Applied Surface Science	en_US
dc.relation.isbasedon	10.1016/j.apsusc.2015.04.043	en_US
dc.subject.classification	Applied Physics	en_US
dc.title	Surface asperity evolution and microstructure analysis of Al 6061T5 alloy in a quasi-static cold uniaxial planar compression (CUPC)	en_US
dc.type	Journal Article
utslib.citation.volume	347	en_US
utslib.for	0912 Materials Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Mechanical and Mechatronic Engineering
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US
pubs.volume	347	en_US

Abstract:

© 2015 Elsevier B.V. All rights reserved. In a quasi-static cold uniaxial planar compression, surface asperity evolution and microstructure analysis of Al 6061T5 alloy are carried out by employing Atomic Force Microscope (AFM) and Electron Backscattered Diffraction (EBSD) methods. Strain rate affects the surface asperity evolution obviously. While lubrication can hinder the surface asperity flattening by constraining the surface localized deformation. Lubrication can accelerate the crystallization in CUPC process. It also impedes the activation of some orientation components by hindering the activation of related slip systems in light metal Al alloy.

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http://hdl.handle.net/10453/43996