Finite element simulation of stretch forming of aluminium-polymer laminate foils used for pharmaceutical packaging

被引：1
|
作者：
Mueller, Simon [1 ]
Weygand, Sabine M. [2 ]
机构：
[1] Karlsruhe Univ Appl Sci, Inst Appl Res, Moltkestr 30, D-76133 Karlsruhe, Germany
[2] Karlsruhe Univ Appl Sci, Fac Mech Engn & Mechatron, Moltkestr 30, D-76133 Karlsruhe, Germany
来源：
NUMIFORM 2016: THE 12TH INTERNATIONAL CONFERENCE ON NUMERICAL METHODS IN INDUSTRIAL FORMING PROCESSES | 2016年 / 80卷
关键词：
D O I：
10.1051/matecconf/20168016001
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Pharmaceutical high barrier blister packages are manufactured from aluminium-polymer laminate foils (e.g. consisting of PA-A1-PVC layers). By a cold stretch forming process cavities are formed. The aim of this work is to determine a homogenized elastic-plastic description of the laminate by micromechanics. Therefore, a microstructural model is developed where the layers are mapped in a representative volume element. The obtained homogenized material model is applied to simulate the stretch forming to gain more insight into the forming process.
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页数：7
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