Hot Formability Curves for Four AZ31B Magnesium Alloy Sheets Obtained by the Pneumatic Stretching Test

2012 ◽  
pp. 289-294
Author(s):  
Fadi Abu-Farha ◽  
Ravi Verma ◽  
Louis G. Hector
Keyword(s):  
Magnesium Alloy ◽  
Az31b Magnesium Alloy

INVESTIGATION OF PULSE FREQUENCY ON FUSION ZONE CHARACTERISTICS OF GTA WELDED AZ31B MAGNESIUM ALLOY JOINTS

2020 ◽  
Vol 15 (2) ◽  
Author(s):  
Subravel V
Keyword(s):  
Magnesium Alloy ◽  
Tensile Properties ◽  
Fusion Zone ◽  
Welding Speed ◽  
Pulse Frequency ◽  
Pulsed Current ◽  
Az31b Magnesium Alloy ◽  
Gas Tungsten Arc ◽  
Gas Tungsten ◽  
Different Levels

In this investigation an attempt has been made to study the effect of welding on fusion characteristics of pulsed current gas tungsten arc welded AZ31B magnesium alloy joints. Five joints were fabricated using different levels of welding speed (105 mm/min –145 mm/min). From this investigation, it is found that the joints fabricated using a welding speed of 135 mm/min yielded superior tensile properties compared to other joints. The formation of finer grains and higher hardness in fusion zone and uniformly distributed precipitates are the main reasons for the higher tensile properties of these joints

Influence of Hot-Extrusion on Mechanical Properties of AZ31B Magnesium Alloy Sheet

2005 ◽  
Vol 15 (1) ◽  
pp. 25-30
Author(s):  
Yong-Gil Kim ◽  
Hak-Kyu Choi ◽  
Min-Cheol Kang ◽  
Hae-Yong Jeong ◽  
Cha-Hurn Bae
Keyword(s):  
Mechanical Properties ◽  
Magnesium Alloy ◽  
Hot Extrusion ◽  
Alloy Sheet ◽  
Az31b Magnesium Alloy ◽  
Magnesium Alloy Sheet ◽  
Az31b Magnesium Alloy Sheet

Dual-beam laser welding of AZ31B magnesium alloy in zero-gap lap joint configuration

2014 ◽  
Vol 56 ◽  
pp. 247-255 ◽  
Author(s):  
Masoud Harooni ◽  
Blair Carlson ◽  
Radovan Kovacevic
Keyword(s):  
Magnesium Alloy ◽  
Laser Welding ◽  
Lap Joint ◽  
Joint Configuration ◽  
Az31b Magnesium Alloy ◽  
Beam Laser ◽  
Dual Beam

Critical damage value of AZ31B magnesium alloy with different temperatures and strain rates

Rare Metals ◽  
2015 ◽  
Author(s):  
Jing-Ren Dong ◽  
Ding-Fei Zhang ◽  
Yu-Feng Dong ◽  
Fu-Sheng Pan ◽  
Sen-Sen Chai
Keyword(s):  
Magnesium Alloy ◽  
Strain Rates ◽  
Az31b Magnesium Alloy ◽  
Different Temperatures ◽  
Critical Damage

scholarly journals Microstructure and surface texture driven improvement in in-vitro response of laser surface processed AZ31B magnesium alloy

2021 ◽  
Author(s):  
Tso-Chang Wu ◽  
Sameehan S. Joshi ◽  
Yee-Hsien Ho ◽  
Mangesh V. Pantawane ◽  
Subhasis Sinha ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Surface Texture ◽  
Laser Surface ◽  
Az31b Magnesium Alloy ◽  
In Vitro Response

Double-Electrode GMAW Welding Process Research Based on the DSC

2013 ◽  
Vol 668 ◽  
pp. 321-324 ◽  
Author(s):  
Guo Hong Ma ◽  
Jun Nie ◽  
Chao Yang Zhang ◽  
Jia Ye
Keyword(s):  
Magnesium Alloy ◽  
Welding Process ◽  
Alloy Sheet ◽  
Process Research ◽  
Az31b Magnesium Alloy ◽  
Magnesium Alloy Sheet ◽  
Double Electrode ◽  
Az31b Magnesium Alloy Sheet ◽  
Gmaw Welding

Through a large number of technology experiments, finding out the matching parameters of the DE-GMAW welding of the AZ31B magnesium alloy sheet based on the DSC. This paper simply controls the motor based on the DSC to control the welding torches moving comfortably to make the welding process stable to obtain the good weld.

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