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상세보기
- KISE Journal of Korean Institute of Surface Engineering
- Volume 41(3); 2008
- Article
상세보기
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
고강도 7xxx 알루미늄 합금의 응력부식균열에 미치는 부식환경과 응력속도의 영향
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한국기술교육대학교 신소재공학과;한국기술교육대학교 신소재공학과;
초록
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
키워드 Stress corrosion cracking;Slow strain rate test;7xxx aluminium alloy;Extrusion;Corrosion atmosphere;Strain rate;