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.

引用

页数：7