Enhancement of strength and ductile-brittle transition temperature of SA508 Gr.3 low-alloy steel by controlling heat accumulation in laser powder-directed energy deposition
Wonjong Jeong, Y.B. Chun, Suk Hoon Kang, Chang Kyu Rhee, Chang Hyoung Yoo, Seong-Jin Yoo, Hongmul Kim, Muhammad Akmal, Ho Jin Ryu
Topics & Concepts
Materials scienceCementiteCharpy impact testBrittlenessUltimate tensile strengthMetallurgyRaster scanComposite materialPressure vesselAlloyMicrostructureOpticsPhysicsAusteniteAdditive Manufacturing Materials and ProcessesNuclear Materials and PropertiesFusion materials and technologies