Electrochemical investigation of the influence of nitrogen alloying on pitting corrosion of austenitic stainless steels

被引：247
|
作者：
Jargelius-Pettersson, RFA [1 ]
机构：
[1] Swedish Inst Met Res, S-11428 Stockholm, Sweden
来源：
CORROSION SCIENCE | 1999年 / 41卷 / 08期
关键词：
stainless steel; pitting; repassivation;
D O I：
10.1016/S0010-938X(99)00013-X
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A systematic investigation has been performed of the influence of nitrogen alloying on the pitting corrosion of austenitic stainless steels. The alloys investigated had a base composition of 20% Cr-25% Ni with 0% or 4.5% Mo. The nitrogen level was varied up to the solid solubility limit at approximately 0.2%. The critical temperature for pitting corrosion increases with nitrogen additions and the effect is more marked in the molybdenum-alloyed steels, indicating a synergistic interaction between the two alloying elements. A number of investigations have been performed to elucidate the mechanisms for the influence of nitrogen on pitting corrosion and for Mo-N synergism. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1639 / 1664
页数：26
相关论文
共 50 条
  • [21] Influence of test parameters of potentiodynamic current density measurements on the determination of the pitting corrosion resistance of austenitic stainless steels
    Lorsbach, B.
    Schmitz, E.
    MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, 2018, 69 (01): : 37 - 43
  • [22] Nitrogen in austenitic stainless steels
    Reed, Richard P., 1600, (41):
  • [23] Influence of the individual microstructural features on pitting corrosion in type 304 austenitic stainless steel
    Pradhan, S. K.
    Bhuyan, P.
    Mandal, S.
    CORROSION SCIENCE, 2019, 158
  • [24] Pitting corrosion behaviour of austenitic stainless steels - combining effects of Mn and Mo additions
    Pardo, A.
    Merino, M. C.
    Coy, A. E.
    Viejo, F.
    Arrabal, R.
    Matykina, E.
    CORROSION SCIENCE, 2008, 50 (06) : 1796 - 1806
  • [25] The silicon alloying thermodynamics in the austenitic stainless steels
    Brandusa, Ghiban
    Nicolae, Ghiban
    Nicolae, Serban
    Augustin, Semenescu
    METALURGIA INTERNATIONAL, 2008, 13 (11): : 5 - 12
  • [26] The influence of the cathodic process on the interpretation of electrochemical noise signals arising from pitting corrosion of stainless steels
    Klapper, Helmuth Sarmiento
    Goellner, Joachim
    Heyn, Andreas
    CORROSION SCIENCE, 2010, 52 (04) : 1362 - 1372
  • [27] Influence of Mn-Ni alloying elements on surface film and pitting resistance of Cr-Mn austenitic stainless steels
    Qu, H. P.
    Chen, H. T.
    Lang, Y. P.
    CONSTRUCTION AND BUILDING MATERIALS, 2016, 125 : 427 - 437
  • [28] The use of local electrochemical probes and surface analysis methods to study the electrochemical behaviour and pitting corrosion of stainless steels
    Vignal, V.
    Krawiec, H.
    Heintz, O.
    Oltra, R.
    ELECTROCHIMICA ACTA, 2007, 52 (15) : 4994 - 5001
  • [29] Measurements of resistance to pitting and crevice corrosion of stainless steels using electrochemical methods
    Min, Sim-Kun
    Lee, Jae-Bong
    JOURNAL OF THE KOREAN INSTITUTE OF METALS AND MATERIALS, 2007, 45 (05): : 305 - 314
  • [30] Synergy between molybdenum and nitrogen on the pitting corrosion and passive film resistance of austenitic stainless steels as a pH-dependent effect
    Loable, Carole
    Vicosa, Isadora N.
    Mesquita, Thiago J.
    Mantel, Marc
    Nogueira, Ricardo P.
    Berthome, Gregory
    Chauveau, Eric
    Roche, Virginie
    MATERIALS CHEMISTRY AND PHYSICS, 2017, 186 : 237 - 245
12345