Improving microstructure and hardness of softening area at HAZ of thermite welding on rail running surface
Hein Zaw Oo, Prapas Muangjunburee
Topics & Concepts
Materials scienceThermiteMicrostructurePearliteWeldingMetallurgyHeat-affected zoneOptical microscopeIndentation hardnessComposite materialScanning electron microscopeAusteniteAluminiumMetal Alloys Wear and PropertiesMicrostructure and Mechanical Properties of SteelsWelding Techniques and Residual Stresses