Ghaisas, S. V. ; George, K. Santosh ; Chaudhari, S. M. ; Ogale, S. B. ; Phase, D. M. ; Bhide, V. G. (1987) Effect of N2+ ion implantation on the oxidation behaviour of Fe50Ni50 alloy Hyperfine Interactions, 35 (1-4). pp. 663-666. ISSN 0304-3843
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Official URL: http://www.springerlink.com/content/908647vk427128...
Related URL: http://dx.doi.org/10.1007/BF02394472
Abstract
The high temperature oxidation behavior of Fe50Ni50 alloy foils implanted with 100 KeV N2 + ions at a different dose values is studied by using the technique of conversion electron Mossbauer spectroscopy (CEMS). It has been shown that the implanted foils exhibit considerable adherence of scales and higher oxidation resistance as compared to the virgin foils. This excessive adherence of scales to the surface and higher resistance to oxidation of implanted samples is attributed to nickel enrichment in the surface layers. Various oxides of Fe, Ni and Fe-Ni are identified from the hyperfine interaction parameters of the corresponding CEMS spectra and also from x-ray diffraction measurements.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Springer-Verlag. |
| ID Code: | 26946 |
| Deposited On: | 08 Dec 2010 12:57 |
| Last Modified: | 17 May 2016 10:14 |
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