Effect of hybrid reinforcement on microstructure and mechanical properties of AZ61 magnesium alloy processed by stir casting method

2021 ◽  
Vol 25 ◽  
pp. 100772
Author(s):  
Song-Jeng Huang ◽  
Murugan Subramani ◽  
Chao-Ching Chiang
Keyword(s):  
Mechanical Properties ◽  
Magnesium Alloy ◽  
Stir Casting ◽  
Casting Method ◽  
Az61 Magnesium Alloy ◽  
Microstructure And Mechanical Properties ◽  
Hybrid Reinforcement

Mechanical Properties of Carbon Nano-fiber Dispersed Frame-resistant Magnesium Alloy Prepare by Stir-casting Method

2017 ◽  
Vol 2017 (0) ◽  
pp. G0400102
Author(s):  
Gen SASAKI ◽  
Youqiang YAO ◽  
Kenjiro SUGIO ◽  
Yong-Bum CHOI ◽  
Kazuhiro MATSUGI
Keyword(s):  
Mechanical Properties ◽  
Magnesium Alloy ◽  
Stir Casting ◽  
Casting Method ◽  
Nano Fiber

Microstructure and Mechanical Properties of Mg-1Mn-0.6Ce Alloy Containing Yttrium

2011 ◽  
Vol 391-392 ◽  
pp. 638-641
Author(s):  
G.H. Su ◽  
Y. Sun ◽  
Zhan Yi Cao
Keyword(s):  
Mechanical Properties ◽  
Grain Size ◽  
Magnesium Alloy ◽  
Yield Strength ◽  
Mass Fraction ◽  
Room Temperature ◽  
Precipitation Strengthening ◽  
Casting Method ◽  
Microstructure And Mechanical Properties ◽  
Cast Alloys

Mg-1Mn-0.6Ce-xY (x=0, 1, 2 and 3, mass fraction, %) magnesium alloys were prepared by casting method. And the influences of yttrium on microstructure and mechanical properties of the Mg-1Mn-0.6Ce magnesium alloy were investigated. The results reveal that the addition of yttrium to the Mg-1Mn-0.6Ce alloy could reduce the grain size of the as-cast alloys and improve mechanical properties during the investigated temperature range. The Mg-1Mn-0.6Ce-1Y alloy exhibits maximum ultimate strength, yield strength, elongation and the values are 152 MPa, 72 MPa and 13.4% and enhanced about 23.1%, 63.6% and 38.1% compared with those of Mg-1Mn-0.6Ce alloy at room temperature, respectively. The improvement of mechanical properties are attributed to the grain refinement and the precipitation strengthening generated by the Mg12Ce phase particles and the fine Mg24Y5 precipitations.

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