A study on the hot roll bonding of aluminum alloys
File(s)
Published version
Author(s)
Zinong, Tan
Bing, Zhao
Jun, Jiang
Zhiqiang, Li
Jianguo, Lin
Type
Journal Article
Abstract
Joining of aluminum alloys through plastic deformation and short-time diffusion bonding has significant applications in a wide range of engineering sectors. It is also important in the elimination of voids and defects in casting ingots through hot rolling processes. An aluminum alloy, AA1060, was selected for the roll-bonding experimental research at vacuum conditions. Parameters including grain size and orientation, dislocation distribution, oxide film breakage, interface welding ratio were studied and analyzed at different hot rolling conditions. Analytical techniques were also developed to analyze the deformation, stress and strain states of the material at hot rolling conditions. The results show that under the condition of 580℃ and 60% deformation, the welding interfaces disappears, and the alloy matrix structure is not overburned.
Date Issued
2020-09-04
Date Acceptance
2020-09-01
Citation
Procedia Manufacturing, 2020, 50, pp.56-62
ISSN
2351-9789
Publisher
Elsevier BV
Start Page
56
End Page
62
Journal / Book Title
Procedia Manufacturing
Volume
50
Copyright Statement
© 2020 The Authors. Published by Elsevier B.V.
This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Sponsor
First Aircraft Institute
AVIC Manufacturing Technology Institute
Identifier
https://www.sciencedirect.com/science/article/pii/S2351978920317066?via%3Dihub
Grant Number
N/A
N/A
Subjects
0910 Manufacturing Engineering
1007 Nanotechnology
Publication Status
Published
Date Publish Online
2020-09-04