Abstract
The activation energy for the increase in the degree of long-range order after quenching Cu3Au from 350 degrees C is determined to be 0.97 eV and is attributed to the migration activation energy of single vacancies E1VM. Two activation energies, 0.60 and 0-95 eV, are determined for the increase in the degree of short-range order in a copper-10 atomic per cent gold alloy after quenching from temperatures between 350 and 900 degrees C. These two activation energies are attributed to the migration activation energies of divacancies E2VM and single vacancies E1VM, respectively. The short-range order of the copper-gold alloy appears to be of the 'dispersed type'.
Sign-in/Register to access full text options 
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.
