Influences of Different Factors on Hydrogen Permeation Behavior of X52 Pipeline Steel

WU Hui; REN Cheng-qiang; LIU Li; HU Jun-ying; ZENG De-zhi

Materials and Mechanical Engineering > 2015 > 39(5): 23-26.

WU Hui, REN Cheng-qiang, LIU Li, HU Jun-ying, ZENG De-zhi. Influences of Different Factors on Hydrogen Permeation Behavior of X52 Pipeline Steel[J]. Materials and Mechanical Engineering, 2015, 39(5): 23-26.

Citation:

PDF (1395 KB)

Influences of Different Factors on Hydrogen Permeation Behavior of X52 Pipeline Steel

More Information

Received Date: September 22, 2014

Graphical Abstract

Abstract

Abstract

The hydrogen permeation behavior of X52 pipeline steel was investigated under the conditions of different acidic gases,solution pH values and temperatures by using the classical Devnathan-Stachurski electrochemical permeation cell.The results show that the steady state hydrogen permeation current density in solutions with dissolved acid gases decreases in the order of H2S,H2S/CO2 and CO2,but the hydrogen diffusion coefficient remains unchanged.With the increase of pH value,the hydrogen permeation current density increases first and then decreases,but the hydrogen diffusion coefficient is not clearly changed.When the temperature of solution rises,the hydrogen permeation current density increases and the diffusible hydrogen concentration exhibits a tendency of decrease followed by increase.The relationship between hydrogen diffusion coefficient and temperature conforms with the Arrhenius equation.
- hydrogen permeation,
- hydrogen diffusion coefficient,
- diffusible hydrogen concentration

FullText(HTML)

References (16)

References

[1]	任学冲,褚武扬,李金许,等.夹杂对氢鼓泡形成的影响[J].金属学报,2007,43(7):673-677.
[2]	RAMIREZ E,GONZALES J G,TORRES A,et al.Effect of microstructure on the sulphide stress cracking susceptibility of a high strength pipeline steel[J].Corrosion Science,2008,50(1):3534-3541.
[3]	杨静,徐烽,黄国建,等.影响X65管线钢抗氢致开裂性能的因素[J].机械工程材料,2011,35(11):94-97.
[4]	张涛,龙军,孙新岭,等.管线钢氢致断裂门槛应力与氢渗透的相关性[J].机械工程材料,2003,27(10):14-16.
[5]	AYESHA J,MUZAKA K,DUNNE D P.Effect of microstructure and composition on hydrogen permeation in X70 pipeline steels[J].International Journal of Hydrogen Energy,2013,38(5):2544-2556.
[6]	ZHOU C S,ZHENG S Q,CHEN C F,et al.The effect of the partial pressure of H2S on the permeation of hydrogen in low carbon pipeline steel[J].Corrosion Science,2013,67(2):184-192.
[7]	DEVNATHAN M A V,STACHURSKI Z.A technique for the evaluation of hydrogen embitterment characteristics of electroplating baths[J].Journal of Electrochemical Society,1963,110(8):886-890.
[8]	SU Y J,WANG Y B,CHU W Y.Chemisorption-facilitated dislocation emission and motion,and induced nucleation of brittle nanocrack[J].Science in China,1997,40(6):661-665.
[9]	KIUCHI K,MCLELLAN R B.The solubility and diffusivity of hydrogen in well-annealed and deformed iron[J].Acta Metallurgica,1983,31(7):961-984.
[10]	ZHANG T Y,ZHENG Y P.Effects of absorption and desorption on hydrogen permeation-I theoretical modeling and room temperature verification[J].Acta Metallurgica,1998,46(14):5023-5033.
[11]	袁曦,谷坛,杨仲熙,等.API X52管线钢氢渗透行为研究[J].腐蚀与防护,2010,31(1):194-196.
[12]	ASAHI H,UENO M,YONEZAWA T.Prediction of sulfide stress cracking in high strength tubulars[J].Corrosion,1994,50(7):537-545.
[13]	李春福,邓洪达,王斌.高含H2S/CO2环境中套管刚腐蚀行为与腐蚀产物膜关系[J].材料热处理学报,2008,29(1):89-93.
[14]	TOSHIMITSU Y J,YASROU C,TAKENAO N,et al.The characteristic of hydrogen diffusion and concentration around a crack tip concerned with hydrogen embrittlement[J].Corrosion Science,2001,44(3):407-424.
[15]	REVIE R W,SASTRI V S,HOEY G R,et al.Hydrogen induced cracking of pipeline steels:part 1 threshold hydrogen concentration and pH[J].Corrosion,1993,49(1):17-23.
[16]	赵荣,陈业新.氢在Q960纯净钢中的扩散[J].上海大学学报,2013,19(1):61-66.

Cited By

Get Citation

PDF

XML

Article views PDF downloads

Turn off MathJax

Article Contents

Abstract

References

Influences of Different Factors on Hydrogen Permeation Behavior of X52 Pipeline Steel

Abstract

References

Catalog

Export File

Citation

Format

Content