The prediction of hot flow behavior of Al–6%Mg alloy

作者: A. Gholamzadeh , A. Karimi Taheri

DOI: 10.1016/J.MECHRESCOM.2008.06.011

关键词: Artificial neural networkStructural engineeringAlloyPlasticityStrain rateConstitutive equationFlow (psychology)Compression (physics)Composite materialFlow stressMaterials science

摘要: Abstract In this research, the plastic flow behavior of Al–6%Mg alloy was studied by analyzing results hot compression tests in a range temperature and strain rate. Then, an artificial neural network (ANN) model trained at which temperature, strain-rate, parameters were used as input layer stress output. The comparison predicted experimental stress–strain curve proved prediction capability ANN model.

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