Investigation of Evaporation in Laser Welding Vacuum Aluminum Alloy

Dmitriy Trushnikov; Ekaterina S. Salomatova; Vladimir Ya. Belenkiy; Tatiana V. Olshanskaya

doi:10.4028/www.scientific.net/MSF.893.186

Paper Titles

Microstructure Characteristics and Properties of 1561 Aluminum Alloy Weldments Processed by Different MIG Welding
p.163

Phased Array Ultrasonic Testing of Thin DP Steel Electron Beam Weld Joints
p.169

The Effect of Air Gap between Casting and Water-Cooled Mold on Interface Heat Transfer Coefficient
p.174

Fatigue of Low Carbon Alloy Steel (JIS S45C) and a New Method of Fracture Surface Analysis
p.181

Investigation of Evaporation in Laser Welding Vacuum Aluminum Alloy
p.186

The Studies of Plasma Torch Processes by Laser Beam Welding
p.190

The Effect of Reduction Parameter in Processing Lump Ore with Green Sugarcane Bagasse Reductor in Muffle Furnace
p.195

Effect of Rare Earth Er on Microstructure and Mechanical Properties of Cast Al-Si-Mg Alloy
p.202

The Relationship of Processing Parameters and Surface Topography of Selective Laser Melted GH4169 Alloy
p.207

HomeMaterials Science ForumMaterials Science Forum Vol. 893Investigation of Evaporation in Laser Welding...

Investigation of Evaporation in Laser Welding Vacuum Aluminum Alloy

Abstract:

In this paper the method of experimental estimation of the temperature in a penetration channel in laser welding is described on the basis of chemical elements concentration in the vapors above welding zone. The temperature of a vapor-gas phase in the penetration channel is determined when equating calculated and experimental concentrations of the elements.

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Periodical:

Materials Science Forum (Volume 893)

Pages:

186-189

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.893.186

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Online since:

March 2017

Authors:

Dmitriy Trushnikov, Ekaterina S. Salomatova*, Vladimir Ya. Belenkiy, Tatiana V. Olshanskaya

Keywords:

Chemical Composition of the Weld, Laser Welding, Steam Pressure in the Channel, Steam Temperature in the Channel, Thermodynamic Calculations

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* - Corresponding Author

References

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