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Mossbauer Study of the Role of Aluminum and Chromium in Nitrogen Implanted Iron

Published online by Cambridge University Press:  28 February 2011

M. Kopcewicz
Affiliation:
Institute of Electronic Materials Technology, 01–919 Warszawa, Wóczyńska 133, Poland
J. Jagielski
Affiliation:
Institute of Electronic Materials Technology, 01–919 Warszawa, Wóczyńska 133, Poland
A. Turos
Affiliation:
Soltan Institute for Nuclear Studies, 00–681 Warszawa, Hoza 69, Poland
D. L. Williamson
Affiliation:
Department of Physics, Colorado School of Mines, Golden, Co. 80401, USA
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Abstract

The role of alloying elements such as Cr and Al in the formation and stability of the nitride phases formed due to N ion implantation into metallic iron was studied by conversion electron Mössbauer spectroscopy (CEMS). The thermal stability of nitride phases upon 1 h annealing was greatly increased as a result of co-implanting either Cr or Al with N as compared to pure α-Fe implanted only with N.

Type
Research Article
Copyright
Copyright © Materials Research Society 1992

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References

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