Determination of the hydrogen fugacity during electrolytic charging of steel

被引：108

作者：

Liu, Qian ^{[1
,2
]}

Atrens, Aleks D. ^{[3
]}

Shi, Zhiming ^{[2
,4
]}

Verbeken, Kim ^{[5
]}

Atrens, Andrej ^{[1
,2
]}

机构：

[1] Univ Queensland, Sch Mech & Min Engn, St Lucia, Qld 4072, Australia

[2] Univ Queensland, Queensland Ctr Adv Mat Proc & Mfg AMPAM, Sch Mech & Min Engn, Brisbane, Qld 4072, Australia

[3] Univ Queensland, Sch Mech & Min Engn, Queensland Geothermal Energy Ctr Excellence, St Lucia, Qld 4072, Australia

[4] Univ Queensland, Def Mat Technol Ctr, Brisbane, Qld 4072, Australia

[5] Univ Ghent, Dept Mat & Sci Engn, B-9052 Ghent, Belgium

来源：

CORROSION SCIENCE | 2014年 / 87卷

基金：

澳大利亚研究理事会;

关键词：

Steel; Hydrogen permeation; Potentiostatic; STRESS-CORROSION CRACKING; THERMAL-DESORPTION SPECTROSCOPY; HIGH-STRENGTH STEEL; AUSTENITIC STAINLESS-STEEL; X70 PIPELINE STEEL; 1.6 CR STEEL; MECHANICAL-PROPERTIES; PLASTIC-DEFORMATION; TENSILE PROPERTIES; ELECTROCHEMICAL PERMEATION;

D O I：

10.1016/j.corsci.2014.06.033

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This work studied the determination of the hydrogen fugacity during electrolytic charging. With a virgin surface, there were irregular permeation transients, attributed to irreproducible surface conditions. Cathodic pre-charging conditioned the entry side to a stable state. Permeability transients were used to measure the critical parameters in the thermodynamic relationship between hydrogen activity and electrochemical potential. At the same overpotential, the hydrogen fugacity in the pH 12.6 0.1 M NaOH solution was higher than that in the pH 2 0.1 M Na2SO4 solution, attributed to differences in (i) the hydrogen evolution reaction, (ii) the surface state, and (iii) the true surface area. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：239 / 258

页数：20

共 50 条

[11] Equivalent Hydrogen Fugacity during Electrochemical Charging of 980DP Steel Determined by Thermal Desorption Spectroscopy
Liu, Qinglong
Gray, Evan
Venezuela, Jeffrey
Zhou, Qingjun
Tapia-Bastidas, Clotario
Zhang, Mingxing
Atrens, Andrej
ADVANCED ENGINEERING MATERIALS, 2018, 20 (01)
[12] LATTICE HARDENING AND ANOMALOUS SOFTENING OF IRON AND STEEL CAUSED BY ELECTROLYTIC HYDROGEN CHARGING
ASANO, S
NISHINO, Y
OTSUKA, R
JOURNAL OF THE JAPAN INSTITUTE OF METALS, 1979, 43 (03) : 241 - 248
[13] LATTICE HARDENING AND ANOMALOUS SOFTENING OF IRON AND STEEL CAUSED BY ELECTROLYTIC HYDROGEN CHARGING - REPLY
KIMURA, H
MATSUI, H
MORIYA, S
KIMURA, A
JOURNAL OF THE JAPAN INSTITUTE OF METALS, 1979, 43 (07) : 686 - 687
[14] Mechanism of the inhibiting effect of pyridine derivatives on acid corrosion and electrolytic hydrogen charging of steel
Ekilik, V.V., 1600, (24):
[15] Acoustic Emission during Hydrogen Charging of a Pipeline Steel
Merson, Dmitry
Dement'ev, Sergey
Ioffe, Andrey
Suvorov, Pavel
Vinogradov, Alexei
ISIJ INTERNATIONAL, 2011, 51 (10) : 1682 - 1687
[16] ELECTROLYTIC HYDROGEN CHARGING IN NIOBIUM SINGLE CRYSTALS
SASAKI, Y
AMANO, M
TRANSACTIONS OF THE JAPAN INSTITUTE OF METALS, 1967, 8 (04): : 276 - &
[17] Evaluation of hydrogen trapping mechanisms during performance of different hydrogen fugacity in a lean duplex stainless steel
Silverstein, R.
Eliezer, D.
Glam, B.
Eliezer, S.
Moreno, D.
Journal of Alloys and Compounds, 2015, 648 : 601 - 608
[18] Evaluation of hydrogen trapping mechanisms during performance of different hydrogen fugacity in a lean duplex stainless steel
Silverstein, R.
Eliezer, D.
Glam, B.
Eliezer, S.
Moreno, D.
JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 648 : 601 - 608
[19] MECHANISM OF THE INHIBITING EFFECT OF PYRIDINE-DERIVATIVES ON ACID CORROSION AND ELECTROLYTIC HYDROGEN CHARGING OF STEEL
EKILIK, VV
MAKHANKO, AI
SOVIET MATERIALS SCIENCE, 1988, 24 (04): : 367 - 369
[20] Equivalent hydrogen fugacity during electrochemical charging of some martensitic advanced high-strength steels
Venezuel, Jeffrey
Gray, Evan
Liu, Qinglong
Zhou, Qingjun
Tapia-Bastidas, Clotario
Zhang, Mingxing
Atrens, Andrej
CORROSION SCIENCE, 2017, 127 : 45 - 58

← 1 2 3 4 5 →