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Author(s): Abel D. Santos
Ana Reis
J. F. Duarte
Pedro Teixeira
A. Barata Rocha
M. C. Oliveira
J. L. Alves
Luís Menezes
Title: A benchmark for validation of numerical results in sheet metal forming
Issue Date: 2004
Abstract: Advances in FE codes for simulation of sheet metal forming processes have enabled its use during pre-production stage of a component. Some of recent developments include improvements and implementation of new material models of mechanical behaviour. However, these developments and corresponding results need to be validated, which means being compared with experimental results. On the other hand, in order that experimental results are a reference data, they need to be tested to repeatability and need to be obtained with such characteristic preferably by different institutions. In this paper a benchmark is used to present experimental results obtained by different institutions as well as simulation results of the same benchmark. Different materials are used, namely an aluminium alloy (Al6016-T4) and two steels (a mild steel-DC06-and a high strength steel-DP600).
Subject: Engenharia civil
Civil engineering
Scientific areas: Ciências da engenharia e tecnologias::Engenharia civil
Engineering and technology::Civil engineering
Document Type: Artigo em Revista Científica Internacional
Rights: restrictedAccess
Appears in Collections:FEUP - Artigo em Revista Científica Internacional

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