Abstract
A solution heat treatment followed by aging is typically used for age-hardening of non-ferrous alloys. In the present work, a novel strengthening route was designed for upward continuous casting of copper-based alloy rods. This route excluded a solution heat treatment and allowed aging prior to the deformation processes. The tensile strength of the copper-based rods (with only 0.26 wt.% Cr) reached 560 MPa. Furthermore, the microstructural evolution of these rods was characterized via microscopy and X-ray diffraction. The contributions of grain boundaries, precipitates, and dislocations to the strengthening of the rods were calculated, thereby revealing the strengthening mechanism.
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.