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材料工程  2015, Vol. 43 Issue (6): 79-84    DOI: 10.11868/j.issn.1001-4381.2015.06.013
  测试与表征 本期目录 | 过刊浏览 | 高级检索 |
应力比对K55套管钻井钢疲劳裂纹扩展性能的影响
许天旱1, 王荣1, 冯耀荣2, 雒设计1, 王党会1, 杨宝1
1. 西安石油大学 材料科学与工程学院, 西安 710065;
2. 中国石油集团 石油管工程技术研究院, 西安 710065
Influence of Stress Ratio on the Fatigue Crack Propagation Behavior of K55 Casing-drilling Steel
XU Tian-han1, WANG Rong1, FENG Yao-rong2, LUO She-ji1, WANG Dang-hui1, YANG Bao1
1. College of Materials Science and Engineering, Xi'an Shiyou University, Xi'an 710065, China;
2. Tubular Goods Research Centre of CNPC, Xi'an 710065, China
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摘要 利用电液伺服疲劳实验机及 SEM 研究了应力比对 K55 套管钻井钢疲劳裂纹扩展行为的影响。结果表明:应力比对裂纹失稳区起始点对应的应力强度因子范围ΔK值具有显著的影响。随着应力比的增加,裂纹扩展失稳区起始点对应的裂纹扩展速率具有显著的降低,疲劳裂纹扩展门槛值也呈现显著的降低趋势。当疲劳裂纹逐渐由Paris区过渡到失稳扩展区,平均载荷逐渐取代应力强度因子幅度ΔK作为裂纹扩展的主导驱动力。当裂纹扩展至拉伸过载区,断口表面则呈现明显的冲击断裂特征。
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许天旱
王荣
冯耀荣
雒设计
王党会
杨宝
关键词 K55套管钻井钢应力比R疲劳裂纹扩展性能应力强度因子范围ΔK断口形貌    
Abstract:The influence of stress ratio on the fatigue crack growth (FCG) behaviour of K55 casing-drilling steel was investigated by means of scanning electron microscopy (SEM) and fatigue tests. The results show that stress ratio possesses a remarkable influence on ΔK responding to starting point of crack unstable zone. The FCG rates responding to starting point of crack unstable zone exhibit a significant decrease with the increase of stress ratios, and the FCG threshold value possesses a significant decrease. The average load,which is gradually instead of ΔK, turns into the dominant drive force of the FCG when the fatigue crack propagates into the unstable zone from Paris region bit by bit. The fatigue fracture surface exhibits obviously impact facture characterization, when the crack propagates into overload tensile zone.
Key wordsK55 casing-drilling steel    stress ratio R    fatigue crack growth property    stress intensity factor range ΔK    fracture morphology
收稿日期: 2014-01-24      出版日期: 2015-06-20
中图分类号:  TG142.1+2  
  TG115.5+7  
基金资助:青年科技创新基金项目(Z12180);陕西省重点学科专项资金资助项目(YS32030203);陕西省教育厅自然科学基金(Z12201)
通讯作者: 许天旱(1971-),男,博士,副教授,主要从事材料力学性能与表征的研究,联系地址:陕西省西安市电子二路18号西安石油大学材料科学与工程学院(710065),E-mail:xutianhan@xsyu.edu.cn     E-mail: xutianhan@xsyu.edu.cn
引用本文:   
许天旱, 王荣, 冯耀荣, 雒设计, 王党会, 杨宝. 应力比对K55套管钻井钢疲劳裂纹扩展性能的影响[J]. 材料工程, 2015, 43(6): 79-84.
XU Tian-han, WANG Rong, FENG Yao-rong, LUO She-ji, WANG Dang-hui, YANG Bao. Influence of Stress Ratio on the Fatigue Crack Propagation Behavior of K55 Casing-drilling Steel. Journal of Materials Engineering, 2015, 43(6): 79-84.
链接本文:  
http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2015.06.013      或      http://jme.biam.ac.cn/CN/Y2015/V43/I6/79
[1] KOTOW K J, PRITCHARD D M. Riserless drilling with casing: Deepwater casing seat optimization[A]. SPE/IADC Drilling Conference, Proceedings[C]. New Orleans: The Society of Petroleum Engineers, 2010.116-129.
[2] ROBINSON S D, BEALESSIO T M, SHAFER R S. Casing drilling in the san juan basin to eliminate lost returns in a depleted coal formation[A]. SPE/IADC Drilling Conference, Proceedings[C]. Orlando: The Society of Petroleum Engineers, 2008.406-415.
[3] BUNTORO A. Casing drilling technology as the alternative of drilling efficiency[A]. IADC/SPE Asia Pacific Drilling Technology Conference 2008[C]. Jakarta: The Society of Petroleum Engineers, 2008.580-589.
[4] KENGA Y, ATEBE J, FEASEY G. Successful implementation of 95/8-in casing drilling in nigeria case history of AKAMBA-2[A]. The 33rd Annual SPE International Technical Conference and Exhibition[C]. Abuja: The Society of Petroleum Engineers, 2009.1-9.
[5] BAILEY G, STRICKLER R D, HANNAHS D, et al. Evaluation of a casing drilling connection subjected to fatigue and combined load testing[A]. The 2006 Offshore Technology Conference[C]. Houston: Sponsor Society Committees of the Offshore Technology Conference, 2006.1-7.
[6] ZHAO Z X, GAO D L. Casing strength degradation due to torsion residual stress in casing drilling[J]. Journal of Natural Gas Science and Engineering, 2009, 1(4-5): 154-157.
[7] GOKHALE S, ELLIS S. API specification 5CT N-80 grade casing may burst or part unexpectedly if supplementary metallurgical requirements are not specified[A]. SPE/IADC Drilling Conference, Proceedings[C]. Amsterdam: The Society of Petroleum Engineers, 2005.523-528.
[8] XU T H, FENG Y R, JIN Z H, et al. Determination of the maximum strain-hardening exponent[J]. Materials Science and Engineering:A, 2012, 550:80-86.
[9] 雒设计, 赵康, 王荣. S135钻杆钢的拉扭复合加载疲劳行为[J]. 材料工程, 2013,(1):40-44.LUO She-ji, ZHAO Kang, WANG Rong. Biaxial fatigue behavior under combined axial and torsional loading for S135 drill pipe steel[J]. Journal of Materials Engineering, 2013,(1): 40-44.
[10] 沙桂英,韩玉,刘腾,等. 应力幅对退火态Mg-3Al-2Sc合金疲劳行为的影响[J]. 材料工程, 2012,(12): 24-28. SHA Gui-ying, HAN Yu, LIU Teng, et al. Influences of stress amplitude on fatigue behavior of as-annealed Mg-3Al-2Sc alloy[J]. Journal of Materials Engineering, 2012,(12): 24-28.
[11] 杨健,董建新,张麦仓,等. 新型镍基粉末高温合金FGH98的高温疲劳裂纹扩展行为研究[J]. 金属学报, 2013, 49(1):71-78. YANG Jian, DONG Jian-xin, ZHANG Mai-cang, et al. High temperature fatigue crack growth behavior of a novel powder metallurgy superalloy FGH98[J]. Acta Metallurgica Sinica, 2013,49(1):71-78.
[12] 李松梅,吴凌飞,刘建华,等. 应力比和腐蚀环境对超高强度钢AerMet100 疲劳裂纹扩展的影响[J]. 航空材料学报, 2014,34(3): 74-80. LI Song-mei, WU Ling-fei, LIU Jian-hua, et al. Effect of load ratio and corrosion on fatigue behavior of aermet100 ultrahigh strength steel[J]. Journal of Aeronautical Materials, 2014,34(3): 74-80.
[13] LU M X, ZHENG X L. A new microcomputer-aided system for measuring fatigue crack propagation threshold and selecting testing parameters[J]. Engineering Fracture Mechanics, 1993, 45(6):889-896.
[14] BOYCE B L, ORITCHIE R. Effect of load ratio and maximum stress intensity on the fatigue threshold in Ti-6Al-4V[J]. Engineering Fracture Mechanics, 2001, 68:129-147.
[15] SURESH S. Fatigue of Materials[M]. Cambridge: Cambridge University Press, 1991.202-221.
[16] VOSIKOVSKY O. The effect of stress ratio on fatigue crack growth rates in steels[J]. Engineering Fracture Mechanics, 1979, 11(1):595-603.
[17] KUMAR R, SINGH K. Influence of stress ratio on fatigue crack growth in mild steel[J]. Engineering Fracture Mechanics, 1995, 50(3):377-384.
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