Improving microstructure and mechanical properties of thin-wall part fabricated by wire arc additive manufacturing assisted with high-intensity ultrasound
Feilong Ji, Zeqi Hu, Xunpeng Qin, Mao Ni, Xiaochen Xiong, Guocheng Liu
Topics & Concepts
Equiaxed crystalsMaterials scienceMicrostructureUltimate tensile strengthIntensity (physics)UltrasoundGrain sizeAnisotropyUltrasonic sensorComposite materialCavitationAcousticsOpticsPhysicsAdditive Manufacturing Materials and ProcessesAdditive Manufacturing and 3D Printing TechnologiesWelding Techniques and Residual Stresses