Revealing melt flow instabilities in laser powder bed fusion additive manufacturing of aluminum alloy via in-situ high-speed X-ray imaging
Qilin Guo, Minglei Qu, Luis I. Escano, S. Mohammad H. Hojjatzadeh, Zachary A. Young, Kamel Fezzaa, Lianyi Chen
Topics & Concepts
AlloyIn situMaterials scienceFusionAluminiumLaserX-rayMetallurgyFlow (mathematics)OpticsChemistryMechanicsLinguisticsPhilosophyPhysicsOrganic chemistryAdditive Manufacturing Materials and ProcessesAdditive Manufacturing and 3D Printing TechnologiesWelding Techniques and Residual Stresses