Mechanical Properties of Ductile Cast Iron Determined by Neural Networks (CROSBI ID 545377)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Žmak, Irena ; Filetin, Tomislav
engleski
Mechanical Properties of Ductile Cast Iron Determined by Neural Networks
This paper presents the results of application of artificial neural networks in determination of mechanical properties of ductile cast iron. All data were collected in a Croatian foundry for 147 melts. Error back-propagation training algorithm was applied to train the multilayer networks. The optimal size of the hidden neuron layer was determined through the analysis of error parameters. The optimal slope of the tangent sigmoid activation function was investigated. Neural networks were modeled to predict each mechanical property, namely: tensile strength, yield strength, elongation, and hardness. Input parameters were 13 weight contents of chemical elements in the melt. A comprehensive analysis of errors in predicting mechanical properties of ductile cast iron was made.
Determination; Ductile Cast Iron; Mechanical Properties; Neural Networks; Prediction
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Podaci o prilogu
1-5.
2009.
objavljeno
Podaci o matičnoj publikaciji
The proceedings of the Third International Conference on Modeling, Simulation and Applied Optimization 2009
Kucuk, I. ; El-Tarhuni, M. ; Sadek, I. ; Abdulla, J. ; Anabtawi, M. ; Al Jarrah, M.
Sharjah: American University of Sharjah
978-9948-427-12-4
Podaci o skupu
The Third International Conference on Modeling, Simulation and Applied Optimization
predavanje
20.01.2009-22.01.2009
Sharjah, Ujedinjeni Arapski Emirati