Effects of temperature-dependent material properties and shielding gas on molten pool formation during continuous laser welding of AZ91 magnesium alloy

2012 ◽  
Vol 44 (8) ◽  
pp. 2459-2468 ◽  
Author(s):  
Sana Bannour ◽  
Kamel Abderrazak ◽  
Hatem Mhiri ◽  
Georges Le Palec
Keyword(s):  
Magnesium Alloy ◽  
Material Properties ◽  
Molten Pool ◽  
Shielding Gas ◽  
Temperature Dependent ◽  
Continuous Laser ◽  
Az91 Magnesium Alloy ◽  
Az91 Magnesium ◽  
Effects Of Temperature ◽  
Pool Formation

Numerical and experimental study of molten pool formation during continuous laser welding of AZ91 magnesium alloy

2009 ◽  
Vol 44 (3) ◽  
pp. 858-866 ◽  
Author(s):  
Kamel Abderrazak ◽  
Sana Bannour ◽  
Hatem Mhiri ◽  
Georges Lepalec ◽  
Michel Autric
Keyword(s):  
Experimental Study ◽  
Magnesium Alloy ◽  
Laser Welding ◽  
Molten Pool ◽  
Continuous Laser ◽  
Az91 Magnesium Alloy ◽  
Az91 Magnesium ◽  
Pool Formation

Effects of the drill flute number on drilling of a casted AZ91 magnesium alloy

2019 ◽  
Vol 61 (3) ◽  
pp. 260-266 ◽  
Author(s):  
Ugur Koklu ◽  
Sezer Morkavuk ◽  
Levent Urtekin
Keyword(s):  
Magnesium Alloy ◽  
Az91 Magnesium Alloy ◽  
Az91 Magnesium

Interfacial reaction in squeeze cast SICW/AZ91 magnesium alloy composite

1996 ◽  
Vol 35 (4) ◽  
pp. 529-534 ◽  
Author(s):  
Kun Wu ◽  
Mingyi Zheng ◽  
Min Zhao ◽  
Congkai Yao ◽  
Jihong Li
Keyword(s):  
Magnesium Alloy ◽  
Interfacial Reaction ◽  
Alloy Composite ◽  
Az91 Magnesium Alloy ◽  
Squeeze Cast ◽  
Az91 Magnesium

scholarly journals Investigation of the Influence of Open-Die Forging Parameters on the Flow Kinetics of AZ91 Magnesium Alloy

Materials ◽  
2021 ◽  
Vol 14 (14) ◽  
pp. 4010
Author(s):  
Grzegorz Banaszek ◽  
Teresa Bajor ◽  
Anna Kawałek ◽  
Tomasz Garstka
Keyword(s):  
Magnesium Alloy ◽  
Operation Time ◽  
Strength Properties ◽  
Hydraulic Press ◽  
Az91 Alloy ◽  
Az91 Magnesium Alloy ◽  
Numerical Tests ◽  
Az91 Magnesium ◽  
Product Manufacturing ◽  
Open Die Forging

This paper presents the results of numerical tests of the process of forging magnesium alloy ingots (AZ91) on a hydraulic press with the use of flat and proprietary shaped anvils. The analysis of the hydrostatic pressure distribution and the deformation intensity was carried out. It is one of the elements used for determining the assumptions for the technology of forging to obtain a semi-finished product from the AZ91 alloy with good strength properties. The aim of the research was to reduce the number of forging passes, which will shorten the operation time and reduce the product manufacturing costs. Numerical tests of the AZ91 magnesium alloy were carried out using commercial Forge®NxT software.

scholarly journals Optimization of WEDM Process Parameters on Machining of AZ91 Magnesium alloy using MOORA method

2018 ◽  
Vol 390 ◽  
pp. 012107 ◽  
Author(s):  
A. Muniappan ◽  
Mantri Sriram ◽  
C. Thiagarajan ◽  
G. Bharathi Raja ◽  
T. Shaafi
Keyword(s):  
Magnesium Alloy ◽  
Process Parameters ◽  
Az91 Magnesium Alloy ◽  
Az91 Magnesium ◽  
Moora Method ◽  
Wedm Process
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