Discharges in N2 flowing gas for steel surface nitriding
نویسنده
چکیده
2014 Modelling of plasma reactors for steel surface nitriding has been achieved in discharge and postdischarge conditions of N2 flowing gas. Diagnostics and calculations have been focused on the N2(X, V) vibrational molecules and N atoms which are the most populated long living species. It has been demonstrated that these neutral active species produce steel surface nitriding with the same characteristics than classical ion processes : composition and depth of 03B3’Fe4N and N diffusion coating following the Fe-N diffusion laws. Revue Phys. Appl. 24 (1989) 251-256 MARS 1989, 1 Classification Physics Abstracts 52.80 52.40H 52.70
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