Formation and Evolution of Surface Morphology in Overhang Structure of IN718 Superalloy Fabricated by Laser Powder Bed Fusion
Haotian Zhou, Haijun Su, Yinuo Guo, Yuan Liu, Di Zhao, Peixin Yang, Zhonglin Shen, Le Xia, Min Guo
Topics & Concepts
Materials scienceSurface roughnessSuperalloyComposite materialSurface finishPorosityAlloyAdditive Manufacturing Materials and ProcessesAdditive Manufacturing and 3D Printing TechnologiesWelding Techniques and Residual Stresses