Combined effect of cathodic potential and sulfur species on calcareous deposition, hydrogen permeation, and hydrogen embrittlement of a low carbon bainite steel in artificial seawater

被引：123
作者：
Tian, Huiyun [1 ]
Xin, Juncheng [1 ]
Li, Yong [2 ]
Wang, Xin [1 ]
Cui, Zhongyu [1 ]
机构：
[1] Ocean Univ China, Sch Mat Sci & Engn, Qingdao 266100, Shandong, Peoples R China
[2] Univ Sci & Technol Beijing, Corros & Protect Ctr, Beijing 100083, Peoples R China
来源：
CORROSION SCIENCE | 2019年 / 158卷
基金：
中国国家自然科学基金; 中国博士后科学基金;
关键词：
Low alloy steel; Hydrogen permeation; SEM; Cathodic protection; Hydrogen embrittlement; STRESS-CORROSION CRACKING; DUPLEX STAINLESS-STEEL; SULFATE-REDUCING BACTERIA; HIGH-STRENGTH STEEL; X70 PIPELINE STEEL; LOW-ALLOY STEELS; ELECTROCHEMICAL CORROSION; PASSIVATION BEHAVIOR; INDUCED PLASTICITY; SURFACE-CHEMISTRY;
D O I：
10.1016/j.corsci.2019.07.013
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Calcareous deposition, hydrogen permeation, and hydrogen embrittlement of E690 steel in thiosulfate-containing artificial seawater (ASW) under cathodic polarization are investigated. Sulfur species in acidic ASW eliminate the aragonite precipitation, attributed to the variation of cathodic reaction, favorable adsorption of HS- and enhanced hydrogen evolution. The maximum permeation current was achieved at - 850 mV(SCE )due to the change of interfacial pH and promotion ability of sulfur species. Hydrogen embrittlement susceptibility increases linearly with logarithm increase of hydrogen concentration, while the preferential cracking pathway evolves from lath boundary separation at low hydrogen concentration to prior austenite grain boundary failure at high concentrations.
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页数：20
相关论文
共 74 条
[1]  
[Anonymous], 2011, G14897 ASTM ASTM INT
[2]   Effect of bainitic microstructure on the susceptibility of pipeline steels to hydrogen induced cracking [J].
Arafin, M. A. ;
Szpunar, J. A. .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2011, 528 (15) :4927-4940
[3]   Characterization of calcareous deposits in artificial seawater by impedance techniques 3 -: Deposit of CaCO3 in the presence of Mg(II) [J].
Barchiche, C ;
Deslouis, C ;
Festy, D ;
Gil, O ;
Refait, P ;
Touzain, S ;
Tribollet, B .
ELECTROCHIMICA ACTA, 2003, 48 (12) :1645-1654
[4]   Grain-boundary engineering markedly reduces susceptibility to intergranular hydrogen embrittlement in metallic materials [J].
Bechtle, S. ;
Kumar, M. ;
Somerday, B. P. ;
Launey, M. E. ;
Ritchie, R. O. .
ACTA MATERIALIA, 2009, 57 (14) :4148-4157
[5]   Study of the effect of magnesium concentration on the deposit of allotropic forms of calcium carbonate and related carbon steel interface behavior [J].
Ben Amor, Y. ;
Bousselmi, L. ;
Tribollet, B. ;
Triki, E. .
ELECTROCHIMICA ACTA, 2010, 55 (16) :4820-4826
[6]   THE DEVELOPMENT AND STABILITY OF SURFACE-LAYERS ON CONCRETE EXPOSED TO SEA-WATER [J].
BUENFELD, NR ;
NEWMAN, JB .
CEMENT AND CONCRETE RESEARCH, 1986, 16 (05) :721-732
[7]   Effect of cathodic potential on hydrogen permeation of API grade steels in modified NS4 solution [J].
Bueno, A. H. S. ;
Moreira, E. D. ;
Siqueira, P. ;
Gomes, J. A. C. P. .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2014, 597 :117-121
[8]   Environmentally assisted cracking and hydrogen diffusion in traditional and high-strength pipeline steels [J].
Cabrini, Marina ;
Lorenzi, Sergio ;
Pellegrini, Simone ;
Pastore, Tommaso .
CORROSION REVIEWS, 2015, 33 (06) :529-545
[9]   Monitoring of 13% Cr martensitic stainless steel corrosion in chloride solution in presence of thiosulphate by acoustic emission technique [J].
Calabrese, Luigi ;
Galeano, Massimiliano ;
Proverbio, Edoardo ;
Di Pietro, Domenico ;
Cappuccini, Filippo ;
Donato, Angelo .
CORROSION SCIENCE, 2016, 111 :151-161
[10]   Effect of H2S on the CO2 corrosion of carbon steel in acidic solutions [J].
Choi, Yoon-Seok ;
Nesic, Srdjan ;
Ling, Shiun .
ELECTROCHIMICA ACTA, 2011, 56 (04) :1752-1760
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