Plasticity and Fracture Mechanism of Refine-Grain AZ31 Magnesium Alloys Sheet

2011 ◽  
Vol 415-417 ◽  
pp. 1096-1102
Author(s):  
Bo Jian Wang ◽  
Yao Dan Zhang ◽  
Shan Li
Keyword(s):  
Mechanical Properties ◽  
Magnesium Alloy ◽  
Magnesium Alloys ◽  
Fracture Mechanism ◽  
Alloy Sheet ◽  
Az31 Magnesium Alloy ◽  
Magnesium Alloy Sheet ◽  
Microstructure And Mechanical Properties ◽  
Az31 Magnesium Alloy Sheet ◽  
Az31 Magnesium Alloys

In this paper, the microstructure and mechanical properties of refine-grain AZ31 magnesium alloy sheets was investigated upon annealing under different temperature. Plasticity and fracture mechanism of refine-grain AZ31 magnesium alloy sheet was discussed.

scholarly journals Effect of Texture of AZ31 Magnesium Alloy Sheet on Mechanical Properties and Formability at High Strain Rate

2007 ◽  
Vol 48 (4) ◽  
pp. 764-768 ◽  
Author(s):  
Masahide Kohzu ◽  
Tomoya Hironaka ◽  
Shota Nakatsuka ◽  
Naobumi Saito ◽  
Fusahito Yoshida ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Magnesium Alloy ◽  
High Strain Rate ◽  
Strain Rate ◽  
High Strain ◽  
Alloy Sheet ◽  
Az31 Magnesium Alloy ◽  
Magnesium Alloy Sheet ◽  
Az31 Magnesium Alloy Sheet

Effect of Cryogenic Treatment on the Microstructure and Mechanical Properties of AZ31 Magnesium Alloy

2011 ◽  
Vol 686 ◽  
pp. 53-56 ◽  
Author(s):  
Jie Li ◽  
Xian Quan Jiang
Keyword(s):  
Mechanical Properties ◽  
Tensile Strength ◽  
Magnesium Alloy ◽  
Magnesium Alloys ◽  
Cryogenic Treatment ◽  
Optimal Combination ◽  
Az31 Magnesium Alloy ◽  
Second Phase ◽  
Microstructure And Mechanical Properties ◽  
Az31 Magnesium Alloys

The microstructure and mechanical properties of AZ31 magnesium alloys were investigated in this paper. AZ31 magnesium alloys were cryogenically treated at -196°C for 1, 5 and 24 hours, respectively. The results showed the grains of AZ31 were initially refined and grew up with the increase of cryogenic time, the second phase decreased gradually, and the rigidity and tensile strength decreased drastically and then increased. As a result, AZ31 magnesium alloys with 1 hour cryogenic treatment were able to obtain the optimal combination properties.

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