阐述了管线钢在高pH和近中性pH环境中的应力腐蚀破裂(SCC)机理,高pH SCC为阳极溶解,而近中性pH环境较复杂,主要观点是阳极溶解和(或)氢致开裂.分析了SCC裂纹萌生和扩展过程.介绍了相关的SCC寿命预测方法,重点讨论了Webull分布和Monte Carlo模拟.
参考文献
| [1] | 乔利杰;王燕斌;褚武扬.应力腐蚀机理[M].北京:科学出版社,1993 |
| [2] | 郭浩,蔡殉,杨武.影响管线钢应力腐蚀破裂的力学和材料因素[J].机械工程材料,2002(04):1-5,10. |
| [3] | Robert L Sutherby;Sc M;Eng P.The CEPA report on circumferential stress corrosion cracking[A].ASME,1998:493-503. |
| [4] | Parkins R N;Blanchard W K;Delanty B S .Transgranular stress corrosion cracking of high-pressure pipelines in contact with solutions of near neutral pH[J].Corrosion,1994,50(05):394-408. |
| [5] | B. Gu;W. Z. Yu;J. L. Luo;X. Mao .Transgranular stress corrosion cracking of X-80 and X-52 pipeline steels in dilute aqueous solution with near-neutral pH[J].Corrosion: The Journal of Science and Engineering,1999(3):312-318. |
| [6] | Bulger Jeffrey;Luo Jingli.Effect of microstructure on nearneutral-pH SCC[A].ASME,2000:947-952. |
| [7] | Kushida T;Nose K;Asahi H et al.Effects of metallurgical factors and test conditions on near neutral pH SCC of pipeline steels[R].Houston, TX: NACE International,2001. |
| [8] | Parkins R N.Laboratory measurements and life prediction for structures suffering stress corrosion cracking[A].Sapporo,Japan:NACE International,1997 |
| [9] | Parkins R N .Strain rate effects in stress corrosion cracking[J].Corrosion,1990,46(03):178-189. |
| [10] | ParkinsR N .Factors influencing stress corrosion crack growth kinetics[J].CORROSION,1987,43(03):130-139. |
| [11] | X. -Y. Zhang;S. B. Lambert;R. Sutherby;A. Plumtree .Transgranular stress corrosion cracking of X-60 pipeline steel in simulated ground water[J].Corrosion: The Journal of Science and Engineering,1999(3):297-305. |
| [12] | 吕战鹏,杨武.遭受应力腐蚀开裂的设备寿命预测技术[J].腐蚀科学与防护技术,1999(01):57. |
| [13] | Shibata T .Statistical and stochastic approaches to localized corrosion[J].Corrosion,1996,52(11):813-830. |
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%