采用动电位扫描法研究了J55套管钢在25～140℃的模拟油田水中的极化行为,并用曲线拟合法求得了各温度下的腐蚀电化学参数.结果表明,随着温度的升高J55套管钢的极化行为和各种腐蚀电化学参数均产生了很大变化.
In simulated oil field aqueous solution,the polarization behaviors of J55 steel at different temperatures(25～140℃)were studied by means of potential scanning,and the corrosive electrochemical parameters(Icorr,βa,βc,IL)were calculated by the curves f
参考文献
| [1] | GastWF．MaterialsPerformance,1986,26(1):232JohnDabkowski．MaterialsPerformance,1986,26(1):173LeeSH,TownLeyDW,EshunKO．J．Comput．Phys．,1993,107(2):3384凯斯LC．石油生产中的水问题．北京:石油工业出版社,19845AgrawalAK,DaminDC,McCrightRD,etal．,Corosion,1975,31:2626MebuchiK,HoriY,TakahashiH,etal．Corosion,1991,47:5007CastleJE,MastarsonHG．Corros．Sci．,1966,6:938BignoldGJ,GarnseyR,MannGMW．Coros．Sci．,1972,12:32 |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%