Abstract
Abstract The distribution of residual stresses through thickness of 5 mm-thick ME21 magnesium alloy extruded plates was analyzed non-destructively using short-wavelength X-ray diffraction (SWXRD), and the effect of homogenization annealing before extrusion on the residual stress was discussed. The classic d0 method with an annealed stress-free reference specimen was employed to determine the residual stress of the extruded plates. The residual stress results showed that the gradient of residual stress in the transverse direction was larger than that of the extrusion direction. The homogenization process prior to extrusion weaken the formed sample's texture. The maximum residual stress of the as-extruded plate was reduced, and the residual stress distribution was homogenized.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
