Mechanism of ultrasonic rolling-induced inter-layer defects suppression and strength-toughness enhancement in laser powder bed fusion additive manufacturing of aluminum-lithium alloy
Xiankai Meng, Yiliang Jiang, Jianzhong Zhou, Jinzhong Lu, Chong Shan, Mingming Tang, Wei Xue, Shu Huang, Cong Liu
Topics & Concepts
Materials scienceAlloyLithium (medication)FusionLayer (electronics)AluminiumComposite materialMetallurgyToughnessUltrasonic sensorLaserMechanism (biology)OpticsAcousticsMedicinePhilosophyPhysicsLinguisticsEndocrinologyEpistemologyAdditive Manufacturing Materials and ProcessesAdditive Manufacturing and 3D Printing TechnologiesSurface Treatment and Residual Stress