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The Stress Strain Behaviour of Paperboard in Tensile and Bulge Tests

Post, Paul-Philipp and Schabel, Samuel and Huttel, Dominik and Groche, Peter (2011):
The Stress Strain Behaviour of Paperboard in Tensile and Bulge Tests.
Verl. Stahleisen, In: Proceedings of the 10th International Conference on Technology of Plasticity, ICTP 2011, Aachen, [Conference or Workshop Item]

Abstract

A new test device called paperboard bulge test (PBT) has been used to investigate the quasi-plastic behaviour of paperboard. Test results showed good correlation with flow curves obtained by standard tensile tests. However, the multidimensional load in the bulge test always leads to a higher breaking strain. Finite element analyses (FEA) were validated against the test results and used to investigate the PBT in detail. The simulations explained the effect of a pre-load resulting from the clamping mechanism on the PBT results. Applicability of the finite element model for prediction of paperboard hydroforming behaviour was investigated. The simulation was able to predict mould filling accurately.

Item Type: Conference or Workshop Item
Erschienen: 2011
Creators: Post, Paul-Philipp and Schabel, Samuel and Huttel, Dominik and Groche, Peter
Title: The Stress Strain Behaviour of Paperboard in Tensile and Bulge Tests
Language: English
Abstract:

A new test device called paperboard bulge test (PBT) has been used to investigate the quasi-plastic behaviour of paperboard. Test results showed good correlation with flow curves obtained by standard tensile tests. However, the multidimensional load in the bulge test always leads to a higher breaking strain. Finite element analyses (FEA) were validated against the test results and used to investigate the PBT in detail. The simulations explained the effect of a pre-load resulting from the clamping mechanism on the PBT results. Applicability of the finite element model for prediction of paperboard hydroforming behaviour was investigated. The simulation was able to predict mould filling accurately.

Publisher: Verl. Stahleisen
Divisions: 16 Department of Mechanical Engineering
16 Department of Mechanical Engineering > Fachgebiet für Papierfabrikation und Mechanische Verfahrenstechnik (PMV)
16 Department of Mechanical Engineering > Institut für Produktionstechnik und Umformmaschinen (PtU)
Event Title: Proceedings of the 10th International Conference on Technology of Plasticity, ICTP 2011
Event Location: Aachen
Date Deposited: 20 Oct 2016 08:15
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