Numerical study of the behavior of magnesium alloy AM50 in tensile and torsional loadings

In this work, a numerical simulation of the behavior of the magnesium alloy AM50 in tension and torsion is performed. Preliminary experimental procedures were carried out in order to determine the material characteristics and the stress–strain response. Based on the experimental data, three material...

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Bibliographic Details
Published inArchive of applied mechanics (1991) Vol. 89; no. 5; pp. 911 - 917
Main Authors Şerban, D. A., Marsavina, L., Rusu, L., Negru, R.
Format Journal Article
LanguageEnglish
Published Berlin/Heidelberg Springer Berlin Heidelberg 15.05.2019
Springer Nature B.V
Subjects
Classical Mechanics
Computer simulation
Computing time
Engineering
Magnesium alloys
Magnesium base alloys
Mathematical models
Model accuracy
Special
Theoretical and Applied Mechanics
Magnesium alloy AM50
Finite element analysis
Tensile
Torsion
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Summary:In this work, a numerical simulation of the behavior of the magnesium alloy AM50 in tension and torsion is performed. Preliminary experimental procedures were carried out in order to determine the material characteristics and the stress–strain response. Based on the experimental data, three material models were developed: linear elastic with isotropic plasticity, linear elastic with Johnson–Cook hardening and the Ramberg–Osgood model and their accuracy and computational time were investigated.
ISSN:0939-1533
1432-0681
DOI:10.1007/s00419-018-1492-5