Influence of Heat Treatments on Heat Affected Zone Cracking of Gas Tungsten Arc Welded Additive Manufactured Alloy 718

Raza,Hurtig,Asala,Andersson,Svensson,Ojo

Influence of Heat Treatments on Heat Affected Zone Cracking of Gas Tungsten Arc Welded Additive Manufactured Alloy 718

2019

Raza
Hurtig
Asala
Andersson
Svensson
Ojo

The weldability of additive manufactured Alloy 718 was investigated in various heat-treated conditions. The microstructure of the base metal was examined in detail in order to understand the effect ...

Keywords:

Alloy
Arc (geometry)
Metallurgy
Cracking
Welding
Heat-affected zone
Materials science
Tungsten
Microstructure
Weldability
Base metal

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