Longitudinal Seam Failure in Extruded AZ31 Alloy
p.439
p.439
HRTEM Observation of the Age Hardening Precipitates in Mg-15wt%Gd-Zr Alloy
p.445
p.445
Corrosion Behavior of Die-Cast and Thixocast AXJ530 Magnesium Alloy in Chloride Medium
p.449
p.449
Porosity, Damage Evolution and Fracture in Die-Cast Magnesium Alloy AM60B
p.455
p.455
High Temperature Deformation Behavior of Strip-Cast AZ31 Mg Alloy
p.461
p.461
Low Temperature Superplasticity of Fine-Grained Magnesium Alloy AZ31
p.467
p.467
Effect of Chrome-Free Chemical Conversion Coating on Corrosion Behavior of Magnesium Alloy AZ91D
p.473
p.473
Low Frequency Damping Behaviors of Magnesium Alloys
p.479
p.479
Research on Water Based Coating for Magnesium Alloy
p.485
p.485
High Temperature Deformation Behavior of Strip-Cast AZ31 Mg Alloy
Abstract:
In this study, optimum processing conditions for strip-cast AZ31 Mg alloy was investigated on the basis of processing map and microstructural analysis. To obtain the processing map, isothermal compression tests were carried out to a strain of 0.5 at temperatures of 200 ∼ 400°C with the strain rates of 0.01 ∼ 10s-1. It was found that maximum efficiency indicating the optimum processing condition occurred at 300°C and 10s-1. The possible deformation mechanisms operating at high temperature was also discussed.
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Info:
Periodical:
Advanced Materials Research (Volumes 15-17)
Pages:
461-466
Citation:
Online since:
February 2006
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