Gharaei, Hamid

[ 1 ] - Optimization of gas tungsten arc welding (GTAW) to develop the NiAl coating using neural networks and genetic algorithm

In this research, artificial neural network (ANN) and genetic algorithm (GA) were used in order to produce and develop the NiAl intermetallic coating with the best wear behavior and the most value of hardness. The effect of variations of current, voltage and gas flow on the hardness and wear resistance were optimized by ANN and GA. In the following, the optimum  values of current, voltage and g...

[ 2 ] - Optimization of gas tungsten arc welding (GTAW) to develop the NiAl coating using neural networks and genetic algorithm

In this research, artificial neural network (ANN) and genetic algorithm (GA) were used in order to produce and develop the NiAl intermetallic coating with the best wear behavior and the most value of hardness. The effect of variations of current, voltage and gas flow on the hardness and wear resistance were optimized by ANN and GA. In the following, the optimum  values of current, voltage and g...

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