Abstract
An AZ91 magnesium alloy with a diameter of 60mm was processed by the method of equal-channel angular processing (ECAP), after which it was examined along three orthogonal orientations in tensile test. The techniques of optical microscope and X-ray diffraction were used to test microstructure and basal texture, respectively. The results revealed a significant anisotropy in its mechanical behavior. Crystal grain was refined rapidly by broken β phase under lower ECAP temperature. The basal texture dominated the tensile deformation mechanism at room temperature, which was responsible for the anisotropy.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: 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.