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Review
- KISE Journal of Korean Institute of Surface Engineering
- Volume 41(3); 2008
- Article
Review
KISE Journal of Korean Institute of Surface Engineering 2008;41(3):121-128. Published online: Nov, 30, -0001
DOI : 10.5695/JKISE.2008.41.3.121
Effect of Corrosion Atmosphere and Strain Rate on the Stress Corrosion Cracking of High Strength 7xxx Aluminum Alloy
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Dept. of Materials Engineering, Korea University of Technology and Education;Dept. of Materials Engineering, Korea University of Technology and Education;
Abstract
High strength 7xxx aluminum alloys have been applied to automotive bump back beam of the some limited model for light weight vehicle. The aluminum bump back beam is manufactured through extrusion, bending and welding. The residual stress given on these pr
Keywords Stress corrosion cracking;Slow strain rate test;7xxx aluminium alloy;Extrusion;Corrosion atmosphere;Strain rate;