Abstract
Conversion electron Mössbauer spectroscopy (CEMS) has been used to study a commercial X10CrNiTi 18.9 steel implanted with varying nitrogen doses and at varying implantation temperatures. At low nitrogen doses the fcc γ-phase transformed to the bcc structure. With increasing implantation dosages we have observed the precipitation of Fe-nitrides and a reverse (α→γ) transformation. High implantation temperatures lowered the nitrogen content of the Fe-nitrides and favoured the formation of Cr-nitrides.
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S. Fayeulle, D. Treheux, Proc. Int. Conf. on Ion Beam Modifications of Materials, Catania (1986), to be published in Nucl. Instr. Meth.
A. Cavalleri, L. Guzman, P.M. Ossi, I. Rossi, Scr. Met. 20 (1986) 37.
E. Johnson, A. Johansen, L. Sarholt-Kristensen, L. Grabaek, to be published in Nucl. Instr. Meth.
G. LeCaer, J.M. Dubois, J. Phys.: Sci. Instr. 12 (1979) 1083.
G. Principi, P. Matteazi, E. Ramous, G. Longworth, J. Mat. Sci. 15 (1980) 2665.
C.A. DosSantos, M. Behar, J.P. DeSouza, I.J.R. Baumvol, Nucl. Instr. Meth. 209/210 (1983) 907.
J.M. Genin, J. Foct, phys. stat. sol. (a) 17 (1973) 395.
R.G. Vardiman, R.N. Bolster, I.L. Singer, in Metastable Materials Formation by Ion Implantation, eds. S.T. Picraux and W.J. Choyke, North-Holland, New York (1982).
R.G. Vardiman, I.L. Singer, Mat. Lett. 2 (1983) 150.
J.L. Whitton, G.T. Ewan, M.M. Ferguson, T. Laursen, Mat. Sci. Eng. 69 (1985) 111.
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Wagner, G., Leutenecker, R., Louis, T. et al. CEMS study of a nitrogen implanted CrNi 18.9 steel. Hyperfine Interact 42, 1017–1020 (1988). https://doi.org/10.1007/BF02395563
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DOI: https://doi.org/10.1007/BF02395563