|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
显微组织对x80钢氢致裂纹敏感性及氢捕获效率的影响
Keywords: 材料腐蚀与防护,管线钢,氢致裂纹（hic）敏感性,渗氢曲线,焊接热影响区
Abstract:
？：本文采用针状铁素体为主的x80管线钢，通过不同的热处理工艺得到x80管线钢多边形铁素体组织试样和板条马氏体组织试样。分别测试三种组织试样在饱和h2s环境中的氢致裂纹（hic）敏感性及氢渗透行为。结果表明：不同组织x80钢的hic敏感性大小次序为：水淬处理的板条马氏体组织试样>空冷处理的多边形铁素体组织试样>原始针状铁素体组织试样；氢在材料中的捕获效率是影响材料hic敏感性的主要因素之一，渗氢通量j∞、氢扩散系数deff越低，氢捕获效率越高，管线钢氢致裂纹敏感性越大。
| [1] | 刘伟，蒲晓琳，白小东等.油田硫化氢腐蚀机理及防护的研究现状及进展[j].石油钻探技术，2008,36(01）:83-84.
|
| [2] | liuwei,puxiaolin,baixiaodongect.developmentofhydrogensulfidecorrosionandprevention[j].petroleumdrillingtechniques,2008,36(01):83-84.
|
| [3] | 李臣生，赵斌，褚跃民等.硫化氢对气田钢材的腐蚀影响及防治[j],2008,15(4):125-127.
|
| [4] | lichengsheng,zhaobin,chuyuemin,etalimpactofsulfidecorrosiontosteelsingasfieldandthepreventivemeasure[j].fault-blockoll&gasfield,2008,15(4):125-127
|
| [5] | 王茂堂,何莹,王丽,等.西气东输二线x80级管线钢的开发和应用[j].电焊机，2009,39(5)::6-7.
|
| [6] | wangmao-tang,heying,wanglietal.developmentandapplicationofx80alloysteelpipeforsecondwesttoeastgaspipelineproject[j].electricweldingmachine,2009,39(5):6-7
|
| [7] | d.hardiea,e.a.charles,a.h.lopezetal.hydrogenembrittlementofhighstrengthpipelinesteels[j].corrosionscience,2006(48):4378–4385.
|
| [8] | ming-chunzhao,yi-yingshan,furenxiaoetal.investigationontheh2s-resistantbehaviorsofacicularferriteandultrafineferrite[j].materialsletters2002(47):141-145.
|
| [9] | c.f.dong,x.g.li,z.yetal.hydrogen-inducedcrackingandhealingbehaviourofx70steel[j],journalofalloysandcompounds2009(484):966-972.
|
| [10] | c.f.dong,z.y.liu,x.g.li,y.f.chengetal.effectsofhydrogen-chargingonthesusceptibilityofx100pipelinesteeltohydrogen-inducedcracking[j].internationaljournalofhydrogenenergy,2009(34):9879–9884.
|
| [11] | yihl,xuep,cuirxetal.researchoncontinuouscoolingtransformationofx80pipelinesteel[j].steelrolling,2008,25(2):10~12.
|
| [12] | 黄峰，曲炎淼，邓照军，刘静，郑超超，李晓刚。不同组织x80钢在高ph土壤模拟溶液中点蚀电化学行为。中国腐蚀与防护学报，2010,30(1):29-34.
|
| [13] | huangfeng,quyanmiao,dengzhaojun,liujingetal.thepittingelectrochemicalbehaviorsofdifferentmircostructurex80steelsinhighphsoilsimulativesolution[j].journalofchinesesocietyforcorrosionandprotection,2010,30(1)29-34.
|
| [14] | gyutaepark,sungungkoh,hwangyojungetal.effectofmicrostructureonthehydrogentrappingefficiencyandhydrogeninducedcrackingoflinepipesteel[j].corrosionscience,2008(50):1865-1871.
|
| [15] | 褚武扬.氢损伤和滞后断裂[m].冶金工业出版社.1988：39-40.
|
| [16] | 衣海龙,杜林秀,王国栋,x80管线钢的组织与性能研究[j].东北大学学报（自然科学版）,2008,29(2):214-215.
|
| [17] | wankeunkima,seongungkoh,booyoungyangetal,effectofenvironmentalandmetallurgicalfactorsonhydrogeninducedcrackingofhslasteels[j],corrosionscience,2008(50):3336–3342.
|
| [18] | 管线钢和压力容器钢抗氢致开裂评定方法[s].gb/t8650-2006.
|
| [19] | 张颖瑞，董超芳，李晓刚，芮晓龙，周和容.电化学充氢条件下x70管线钢及其焊缝的氢致开裂行为[j],金属学报，2006,42(5):521-527.
|
| [20] | zhangyingrui,dongchaofang,lixiaogangetal.hydrogeninducedcrackingbehaviorsofx70pipelinesteelanditsweldsunderelectrochemicalcharging[j].actametallurgicasinica,2006,42(5):521-527.
|
| [21] | yilonghai,dulinxiu,wangguodongrtal.microstructureandmechanicalpropertiesofpipelinesteelx80[j]..journalofnortheasternuniversity(naturalscience),2008,29(2):214-215.
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
