Abstract
Mossbauer effects are observed to study phase separation process in the Fe–Co–Al alloy system from the as-quenched state to the A2+B2 phases. The Al-rich and Al-poor sides of the phase boundary and the tie-lines are accurately determined. We analyze a Mossbauer spectrum decomposing it into subspectra corresponding to iron atoms under varieties of environments, supplemented by empirical relations between hyperfine field parameters and the occupation numbers of the nearest neighboring atoms. The results are compared with those by Ackermann (Thesis, Universitat Dortmund, 1988) who also studied the same system by Mossbauer analysis, obtaining the distribution of the internal field by the method of Window (J. Phys. E, Sci. Instrum. 4 (1971) 401).
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.
