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RISAn Investigation on Residual Stress Distribution in Cold-Formed Steel Channel Sections
Publisher: American Society of Civil Engineers
Abstract: AbstractThis study investigates the behavior of residual stresses (RS) in cold-formed steel
(CFS) unlipped press braked channel (PBC) sections. A nondestructive X-ray diffraction
(XRD) technique was employed to characterize ...
A Combined Approach of Melt Pool Ultrasonic Vibration and Interpass Laser Remelting for Achieving Superior Mechanical Properties by Controlling Microstructure and Phases in L-DED of Inconel 625
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Laser direct energy deposition (DED) is an additive manufacturing technique used in aerospace, automotive, and nuclear industries. However, challenges such as porosity, cracks, microstructural inhomogeneity, and elemental ...
A Combined Approach of Melt Pool Ultrasonic Vibration and Interpass Laser Remelting for Achieving Superior Mechanical Properties by Controlling Microstructure and Phases in L-DED of Inconel 625
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Laser direct energy deposition (DED) is an additive manufacturing technique used in aerospace, automotive, and nuclear industries. However, challenges such as porosity, cracks, microstructural inhomogeneity, and elemental ...