THE CORROSION BEHAVIOUR OF DUPLEX STAINLESS STEEL IN CHLORIDE SOLUTIONS STUDIED BY XPS

被引：0
|
作者：
Kocijan, Aleksandra [1 ]
Donik, Crtomir [1 ]
Jenko, Monika [1 ]
机构：
[1] Inst Met & Technol, Ljubljana 1000, Slovenia
来源：
MATERIALI IN TEHNOLOGIJE | 2009年 / 43卷 / 04期
关键词：
duplex stainless steel; XPS; passive films; PASSIVE FILMS; PHOTOELECTRON-SPECTROSCOPY; MOLYBDENUM; RESISTANCE;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The evolution of the passive films formed on duplex stainless steel 2205 in a chloride Solution was studied by X-ray photoelectron spectroscopy, and their compositions were analysed as a function of depth. The passive films oil the duplex stainless steel contained the oxides of the two main elements, i.e., Fe and Cr. The alloying elements were found to improve the corrosion resistance of duplex stainless steels; however, their content within the passive layer was negligible. A strong chromium enrichment was observed in the passive layers with increasing chloride concentration. The potentiodynamic measurements were used to determine the corrosion behaviour of duplex stainless steel under different concentrations of chloride solution.
引用
收藏
页码：195 / 199
页数：5
相关论文
共 50 条
  • [1] Pitting corrosion behaviour of 2101 duplex stainless steel in chloride solutions
    Huang, Tian-Sheng
    Tsai, Wen-Ta
    Pan, Szu-Jung
    Chang, Keh-Chin
    [J]. CORROSION ENGINEERING SCIENCE AND TECHNOLOGY, 2018, 53 : 9 - 15
  • [2] Effects of pH and specimen orientation on the corrosion fatigue behaviour of a duplex stainless steel in chloride solutions
    Roychowdhury, S
    Ghosal, SK
    De, PK
    [J]. TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2004, 57 (03) : 265 - 270
  • [3] Electrochemical Corrosion Behavior of 2205 Duplex Stainless Steel Welds in Chloride Solutions
    Yan, HaiTao
    Xin, SenSen
    Yang, Yong
    Yang, Sai
    Li, MouCheng
    [J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2019, 14 (02): : 1423 - 1433
  • [4] Corrosion behaviour of stainless steel exposed to highly concentrated chloride solutions
    Xie, Yi
    Guo, Shaoqiang
    Leong, Amanda
    Zhang, Jinsuo
    Zhu, Yakun
    [J]. CORROSION ENGINEERING SCIENCE AND TECHNOLOGY, 2017, 52 (04) : 283 - 293
  • [5] Corrosion behaviour of a duplex stainless steel studied by STM/AFM based scanning electrochemical microscopy
    Pan, J
    Femenia, M
    Leygraf, C
    [J]. LOCALIZED IN-SITU METHODS FOR INVESTIGATING ELECTROCHEMICAL INTERFACES, 2000, 99 (28): : 131 - 146
  • [6] THE ELECTROCHEMICAL STUDY OF DUPLEX STAINLESS STEEL IN CHLORIDE SOLUTIONS
    Kocijan, Aleksandra
    Donik, Crtomir
    Jenko, Monika
    [J]. MATERIALI IN TEHNOLOGIJE, 2009, 43 (01): : 39 - 42
  • [7] EFFECT OF pH AND CHLORIDE CONCENTRATION ON THE CORROSION OF DUPLEX STAINLESS STEEL
    Prawoto, Yunan
    Ibrahim, K.
    Nik, W. B. Wan
    [J]. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2009, 34 (2C): : 115 - 127
  • [8] The effect of phase compositions on the pitting corrosion of 25 Cr duplex stainless steel in chloride solutions
    GarfiasMesias, LF
    Sykes, JM
    Tuck, CDS
    [J]. CORROSION SCIENCE, 1996, 38 (08) : 1319 - 1330
  • [9] Stress corrosion cracking of LDX 2101® duplex stainless steel in chloride solutions in the presence of thiosulphate
    Zanotto, F.
    Grassi, V.
    Balbo, A.
    Monticelli, C.
    Zucchi, F.
    [J]. CORROSION SCIENCE, 2014, 80 : 205 - 212
  • [10] The beneficial effect of ruthenium additions on the passivation of duplex stainless steel corrosion in sodium chloride solutions
    Sherif, El-Sayed M.
    Potgieter, J. H.
    Comins, J. D.
    Cornish, L.
    Olubambi, P. A.
    Machio, C. N.
    [J]. CORROSION SCIENCE, 2009, 51 (06) : 1364 - 1371
12345