Abstract
The application of positron annihilation spectroscopy to the study of gas-defect interactions in metals is reviewed. Examples of hydrogen interactions with vacancies or voids in Al, Fe, Ni and Mo are presented. The effect of thermal vacancies on the hydrogen diffusivity in Al is discussed. Results on noble gases in Al, Cu and Mo are presented as well as the effect of nitrogen on vacancy migration in Mo.
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.