Corrosion process in NaCl/Na2SO4 solutions of AISI 316L stainless steel treated by ionic nitriding. Transactions of the Institute of Metal Finishing : The international journal for surface engineering and coatings, (87)6:309-314, Maney Publishing, Birmingham, England, 2009. [PUMA: IFF, IPA Korrosion, Oberfl�cheneigenschaften, Stainless Voltammetrie, X-ray XRD, diffraction steel,] URL