CRACK PROPAGATION QUANTITATIVE MODELS OF X70 PIPELINE STEEL IN THE SYNTHETIC SOIL SOLUTION

J Chin Soc Corr Pro

2004, Vol. 24

Issue (3): 163-167 DOI:

Research Report

Current Issue | Archive | Adv Search

CRACK PROPAGATION QUANTITATIVE MODELS OF X70 PIPELINE STEEL IN THE SYNTHETIC SOIL SOLUTION

Mingxing Li

西安石油学院

Download:

PDF(164KB)
Export: BibTeX | EndNote (RIS)

Abstract The crack propagation characteristics of X70 pipeline steel in the synthetic soil solution under cyclic loading are investigated.The macroscopical rules of the crack propagation are analyzed as well.Results indicate that the crack propagation is controlled mainly by the crack tip stress intensity factor range ΔK.The loading frequency (0.1 Hz～10 Hz) has little affect on the crack propagation rates in the synthetic high pH soil solution (pH=9.3).The crack propagation rate increases with the decrease of loading frequency (0.1 Hz～10Hz) in the synthetic nearneutral soil solution.Considering the crack ing propagation characteristics,the crack propagation quantitative models of the loading frequencyf=0.1 Hz～10 Hz in the synthetic high pH soil solution and near neutral soil solution are put forward respectively.

Key words: X70 pipeline steel synthetic soil solution crack propagation quantitative model

Received: 20 November 2002

ZTFLH:

TG172.4

Corresponding Authors: Mingxing Li

	Service

	E-mail this article
	Add to citation manager
	E-mail Alert
	RSS
	（）
	Articles by authors
	Mingxing Li

Cite this article:

Mingxing Li. CRACK PROPAGATION QUANTITATIVE MODELS OF X70 PIPELINE STEEL IN THE SYNTHETIC SOIL SOLUTION. J Chin Soc Corr Pro, 2004, 24(3): 163-167 .

URL:

https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y2004/V24/I3/163

[1]DelantyB ,O’BeirneJ .MajorfieldstudycomparespipelineSCCwithcoatings[J].OilGasJournal,1992,90(24):39-44
[2]NationalEnergyBoard.ReportofinquirystresscorrosioncrackingonCanadianoilandgaspipelines[A].MH -2-95[C].1996,9:3-14
[3]CarlEJaske,JohnABeavers.ReviewandproposedimprovementofafailuremodelforSCCofpipeline[A].InternationalPipelineCon ference-Volume1[C],ASME 1998
[4]AhmedTM ,LambertSB ,SutherbyR ,etal.CycliccrackgrowthratesofX -60 pipelinesteelinaneutraldilutesolution[J].Corro sion,1997,53(7):581-590
[5]JackTR ,ErnoB ,KristK ,etal.GenerationofnearneutralpHandhighpHSCCenvironmentsonburiedpipelines[J].Corrosion2000,362-372
[6]ParkinsRN ,BelhimerE ,BlanchardWKJr.Stresscorrosioncrack ingcharacteristicsofarangerofpipelinesteelsincarbonate-bicar bonatesolution[J].Corrosion,1993,49(12):951-966
[7]FangBY ,WangJQ ,ZhuZY ,etal.Thestresscorrosioncrackingofburiedpipelinesinthenear-neutralpHandhighpHsolutions[J].ActaMetall.Sin.,2001,37(5):453-458(方丙炎,王俭秋,朱自勇等.埋地管道在近中性和高pH环境中的应力腐蚀开裂[J].金属学报,2001,37(5):453-458)
[8]WangRong.TheCorrosionFatigueofMetalMaterials[M ].Xi’an:NorthwesternPolytechnicalUniversityPublishingHouse,2001(王荣.金属材料的腐蚀疲劳[M ].西安:西北工业大学出版社,2001)
[9]WangRong.Fracturemodelforcorrosionfatiguecrackpropagationprocess[J].J .Chin.Soc.Corros.Prot.,1998,18(2):87-94(王荣.腐蚀疲劳裂纹扩展的断裂模型[J].中国腐蚀与防护学报,1998,18(2):87-94)
[10]ChuWY ,QiaoLJ,ChenQZ ,etal.FractureandEnvironmentalFracture[M].Beijing:SciencePublishingHouse,2000(褚武扬,乔利杰,陈奇志等.断裂与环境断裂[M ].北京:科学出版社,2000)
[11]QiaoLJ,WangYB ,ChuWY .TheMechanismofStressCorro sionCracking[M ].Beijng:SciencePublishingHouse,1993(乔利杰,王燕斌,褚武扬.应力腐蚀机理[M ].北京:科学出版社,1993)
[12]KlesnilM ,LukasP .Influenceofstrengthandstresshistoryongrowthandstabilizationoffatiguecracks[J].Eng.Fract.Mech.,1972,(4):77-92
[13]BeaversJA ,DurrCL .HighpHSCC :Temperatureandpotentialdependenceforcrackinginfieldenvironments[A].InterPipeConf-Vol1[C],ASME ,1998:423-437
[14][USA]SureshS (author).WangZG ,etal(translator).FatigueofMaterials[M ].Beijing:NationalDefenceIndustryPublishingHouse,1999([美]S .Suresh著.王中光等译.材料的疲劳[M ].北京:国防工业出版社,1999)
[15]LiMX ,WangR ,BaiZQ .AnalysisonthecrackfractographofX70 pipelinesteelinthesynthetichighpHsoilsolution[J].ChinaPetroleumMachinery,2003,31(12):4-8(李明星,王荣,白真权.X70管线钢在模拟高 pH值土壤介质中裂纹断口形貌分析[J].石油机械,2004,31(12):4-8)
[16]LiMX ,WangR ,BaiZQ .InvestigationontheelectrochemicalcharacteristicsofX70pipelinesteelinthesyntheticnearneutralsoilsolution[J].Corros.Sci.Prot.Technol.,2004,16(1):17-20(李明星,王荣,白真权.X70管线钢在模拟近中性土壤介质中的电化学特性研究[J].腐蚀科学与防护技术,2004,16(1):17-20)
[17]QiaoLJ ,LuoJL ,MaoX .Hydrogenevolutionandenrichmentaroundstresscorrosioncracktipsofpipelinesteelsindilutebicar bonatesolution[J].Corrosion,1998;54(2):115-121
[18]GuB ,LuoJL ,MaoX .Hydrogen-facilitatedanodicdissolutiontypestresscorrosioncrackingofpipelinesteelsinnear-neutralpHsolution[J].Corrosion,1999,55(1):96-106
[19]SaenzM ,ProcterRPM .Environmentalcracking(corrosionfa tigueandhydrogenembrittlement)X70linepipesteels[A].In:FatigueandCrackGrowthinOffshoreStructures.Int.Conf.,[C].London,1986.101-108

[1]	AI Fangfang, CHEN Yiqing, ZHONG Bin, LI Lin, GAO Peng, SHAN Hongyu, SU Xiandong. Stress Corrosion Cracking Behavior of T95 Oil Well Pipe Steel in Sour Environment[J]. 中国腐蚀与防护学报, 2020, 40(5): 469-473.
[2]	CHEN Xu, LI Shuaibing, ZHENG Zhongshuo, XIAO Jibo, MING Nanxi, HE Chuan. Microbial Corrosion Behavior of X70 Pipeline Steel in an Artificial Solution for Simulation of Soil Corrosivityat Daqing Area[J]. 中国腐蚀与防护学报, 2020, 40(2): 175-181.
[3]	Peichang DENG, Quanbing LIU, Ziyun LI, Gui WANG, Jiezhen HU, Xie WANG. Corrosion Behavior of X70 Pipeline Steel in the Tropical Juncture Area of Seawater-Sea Mud[J]. 中国腐蚀与防护学报, 2018, 38(5): 415-423.
[4]	Zihan LIAO, Bo SONG, Ze REN, Chuan HE, Xu CHEN. Electrochemical Corrosion Behavior of Matrix and Weld Seam of X70 Steel in Na₂CO₃+NaHCO₃ Solutions[J]. 中国腐蚀与防护学报, 2018, 38(2): 158-166.
[5]	Boqiang SONG,Xu CHEN,Guiyang MA,Rui LIU. Effect of SRB on Corrosion Behavior of X70 Pipeline Steel in Near-neutral pH Solution[J]. 中国腐蚀与防护学报, 2016, 36(3): 212-218.
[6]	Shuzhen ZHAO,Lining XU,Juanjuan DOU,Wei CHANG,Minxu LU. Influence of Acetic Acid on Top Localized Corrosion of X70 Steel Pipeline in CO₂ Containing Wet Gas[J]. 中国腐蚀与防护学报, 2016, 36(3): 231-237.
[7]	TANG Zhanmei, HU Shilin, ZHANG Pingzhu. STRESS CORROSION CRACKING OF 316Ti IN 300℃ HIGH TEMPERATURE WATER CONTAINING CHLORIDE IONS[J]. 中国腐蚀与防护学报, 2012, 32(4): 291-295.
[8]	ZHONG Manying. EFFECT OF HYDROGEN ON MECHANICAL PROPERTIES FOR 2(1/4)Cr-1Mo STEEL[J]. 中国腐蚀与防护学报, 2011, 31(3): 236-239.
[9]	KONG Dejun, WU Yongzhong, LONG Dan, ZHOU Zhaozheng. EFFECTS OF LASER SHOCK PROCESSING ON H₂S STRESS CORROSION OF X70 PIPELINE STEEL WELDED JOINT[J]. 中国腐蚀与防护学报, 2011, 31(2): 125-129.
[10]	JIA Zhijun, LI Xiaogang, LIANG Ping, WANG Liwei. ELECTROCHEMICAL CHARACTERIZATION OF PASSIVE FILM FORMED UNDER DIFFERENT POTENTIAL CONDITION ON X70 PIPELINE STEEL IN NaHCO₃ SOLUTION[J]. 中国腐蚀与防护学报, 2010, 30(3): 241-245.
[11]	XU Song; WU Xinqiang; HAN Enhou; KE Wei. LOW CYCLE FATIGUE FRACTURE FOR 316Ti STAINLESS STEEL IN HIGH TEMPERATURE AND PRESSURE WATER[J]. 中国腐蚀与防护学报, 2010, 30(2): 119-123.
[12]	LIU Zhiyong;DU Cuiwei;LI Xiaogang;JIA Gaifeng. CHARACTERISTIC OF X70 PIPELINE STEEL IN THE KU'ERLE SOIL ENVIRONMENT[J]. 中国腐蚀与防护学报, 2010, 30(1): 46-50.
[13]	ZHANG Liang LI Xiaogang DU Cuiwei LIANG Ping. EFFECT OF APPLIED POTENTIALS ON STRESS CORROSION CRACKING OF X70 PIPELINE STEEL IN SIMULATED KU'ERLE SOIL SOLUTION[J]. 中国腐蚀与防护学报, 2009, 29(5): 353-359.
[14]	NIU Lin LIN Hai-chao CAO Chu-nan SONG Guang-ling SHI Zhi-ming(The Institute of Corrosion and Protection of Metals; Chinese Academy of Sciences; State Key Laboratory of Corrosion and Protection; Shenyang 110015). EVALUATION OF DETERMINATION METHODS OF CRACK PROPAGATION RATE IN ENVIRONMENTALLY ASSISTED CRACKING[J]. 中国腐蚀与防护学报, 1998, 18(3): 214-220.
[15]	WANG Rong(Xi'an Petroleum Institute; Xi'an 710061). A FRACTURE MODEL FOR CORROSION FATIGUE CRACK PROPAGATION PROCESS[J]. 中国腐蚀与防护学报, 1998, 18(2): 87-94.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Shared

Discussed