Mechanical metallurgy of aluminium alloys for the beverage can

被引:14
作者
Courbon, J [1 ]
机构
[1] Pechiney Ctr Rech Voreppe, FR-38340 Voreppe, France
来源
ALUMINIUM ALLOYS: THEIR PHYSICAL AND MECHANICAL PROPERTIES, PTS 1-3 | 2000年 / 331-3卷
关键词
Al alloy 3104; Al alloy 5182; buckling; bursting; deep drawing; earing; formability; ironing; rivet leaker; tearing energy; tear-off; trousers test; yield locus;
D O I
10.4028/www.scientific.net/MSF.331-337.17
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
3104 acid 5182 are established packaging alloys with millions of beverage cans and ends produced everyday worldwide. Yet their continuous downgauging requires marginal improvements. They rely on a framework of experienced tests and models : metallurgy simulator, finite element structural or forming analysis... Advances incorporate contributions from many sciences, of which many examples are given in this review : new material models and criteria (prediction of ears), original statistical methods (assessment of tear-off rate at pilot scale), new tests in close connection with finite clement modelling for their interpretation (trousers tearing test).
引用
收藏
页码:17 / 30
页数:14
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