Quantitative Study on the Effect of Extrusion Process of AZ80 Magnesium Alloy

Yan Lou

doi:10.4028/www.scientific.net/AMR.129-131.1191

Paper Titles

Study on Parameter Optimization for Polishing
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Forming of 2A12 Aluminum Alloy Double Curvature Thin-Wall Part Based on the Hill (1948) Anisotropic Yield Criterion
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Research on Influence of Cavity Depth on Load Capacity of Heavy Hydrostatic Bearing in Variable Viscosity Condition
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Simulation Study on Combustion and Emission Process of High Proportional of DME-Diesel Mixed Fuel
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Quantitative Study on the Effect of Extrusion Process of AZ80 Magnesium Alloy
p.1191

Research on the Supporting Technology for Design, Process and Manufacturing Integration
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Process Optimization and Structural Characterization of Fe₃Si Layer by Pulse Electrodeposition
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The Application of “Three-Box” Energy Analysis Method on the Combined-Station
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Finite Element Modeling of the Geometry Size Effect for Adhesive Joints Strength
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 129-131Quantitative Study on the Effect of Extrusion...

Quantitative Study on the Effect of Extrusion Process of AZ80 Magnesium Alloy

Abstract:

By data mining from 3DFEM simulation and Rough Set Theory (RST), it was performed that the extrusion process and die structures effect on the quality of AZ80 magnesium extrudate. The weights of the effect can be obtained. The results show that the effect of the billet temperature on the product quality is dominate, and its average weight is 0.27. The second important parameter is the ram speed and its average weight is 0.22. In addition, it was also found that the effect of the die characteristic parameters on the extrudate is insignificant.