Abstract
Aging of a dental Ag-Pd-Cu alloy with low gold content was investigated by optical microscopy, electron probe microanalysis, and x-ray diffraction. Following quenching, the alloy was aged in the temperature range from 200° to 500°C. A marked increase in hardness was ascribed to the ordering of the silver-rich f.c.c. solid solution into an ordered f.c. tetragonal phase of AuCu I type. A decrease in hardness which was observed at the higher aging temperatures was the result of disordering of the tetragonal phase.
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.
