Effect of temperature on mechanical behavior of AZ31 magnesium alloy

2007 ◽  
Vol 17 (1) ◽  
pp. 41-45 ◽  
Author(s):  
Cheng-wen TAN ◽  
Shan-na XU ◽  
Lu WANG ◽  
Zhi-yong CHEN ◽  
Fu-chi WANG ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Mechanical Behavior ◽  
Az31 Magnesium Alloy ◽  
Effect Of Temperature

125 Effect of Temperature Distribution in Warm Hydroforming of AZ31 Magnesium Alloy Tube

2009 ◽  
Vol 2009.17 (0) ◽  
pp. _125-1_-_125-2_
Author(s):  
Ken-ichi MANABE ◽  
Yu OGAWA ◽  
Kazuo TADA ◽  
Tsutomu MURAI ◽  
Humiaki NAKAGAWA
Keyword(s):  
Temperature Distribution ◽  
Magnesium Alloy ◽  
Az31 Magnesium Alloy ◽  
Effect Of Temperature ◽  
Alloy Tube ◽  
Warm Hydroforming

Effect of Deformation Homogeneity on Grain Refinement of AZ31 Magnesium Alloys Based on FEA during ECAP

2016 ◽  
Vol 850 ◽  
pp. 281-286
Author(s):  
Yi Wen Xia ◽  
Bi You Peng ◽  
Chao Zhou ◽  
Ren Yuan Pan ◽  
Shi Xiong Chen
Keyword(s):  
Finite Element ◽  
Magnesium Alloy ◽  
Grain Refinement ◽  
Az31 Magnesium Alloy ◽  
Effect Of Temperature ◽  
Angular Pressing ◽  
Element Simulation ◽  
Simulation Results ◽  
Deformation Homogeneity ◽  
Deform 3D

In this study, the deformation process of AZ31 magnesium alloy during equal channel angular pressing (ECAP) was simulated using the commercial software Deform-3D under different extrusion condition (passes and temperatures). To investigate the effect of temperature and deformation rate on grain refinement, the rules of flow and deformation homogeneity and also the extrusion load during ECAP was discussed. The simulation results indicate that the AZ31 magnesium alloy obtain homogenous and larger strain magnitude after 4 passes ECAP at 250°C~275°C. To verify the 3D finite element simulation results, the microstructure in the cross-section was observed. It shows that the grain of AZ31 magnesium alloy is homogenous refined by finite element method (FEM) results, thus the mechanical property is improved.

scholarly journals Effect of temperature on mechanical properties of continuously cast AZ31 magnesium alloy

2012 ◽  
Vol 50 (03) ◽  
pp. 139-146
Author(s):  
K. MATHIS ◽  
Z. ZDRAŽILOVÁ ◽  
G. FARKAS ◽  
Z. TROJANOVÁ ◽  
P. LUKÁČ ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Magnesium Alloy ◽  
Az31 Magnesium Alloy ◽  
Effect Of Temperature ◽  
Continuously Cast
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