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基于CTOD/CTOA管道钢断裂韧性测试方法研究进展

DOI: 10.6052/1000-0879-12-095, PP. 6-15

Keywords: 油气管道,断裂韧度,测试方法,裂纹尖端张开位移,裂纹尖端张开角

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Abstract:

高级别管线钢的一大特点是韧度高,导致管材裂纹尖端周围经常处于大范围屈服状态,现有基于高约束试件的断裂韧性测试方法,很难满足新型管材的断裂韧性测试要求.本文回顾了基于CTOD和CTOA的断裂韧度参数,详细介绍了管道钢断裂韧性测试方法的研究现状和发展趋势,分析了影响管道钢断裂韧性测试准确性的各种因素,为管道钢断裂韧性的测试提供帮助.

References

[1]  16 Xu S, Bouchard R, Tyson WR. Simplified single-specimen method for evaluating CTOA. Engineering Fracture Me-chanics, 2009, 76: 2459-2464
[2]  17 Jayadevana KR, ?stby E, Thaulow C. Fracture response of pipelines subjected to large plastic deformation under ten-sion. International Journal of Pressure Vessels and Piping,2004, 81: 771-783
[3]  18 stby E. Fracture control-offshore Pipelines JIP proposal for strain-based fracture assessment procedure. In: Pro-ceedings of the Sixteenth International Offshore and Polar Engineering Conference Lisbon, Portugal, July 1-6, 2007
[4]  19 Mahmoud S, Lease K. The effect of specimen thickness on the experimental characterization of critical crack tip open-ing angle in 2024-T351 aluminum alloy. Engineering Frac-ture Mechanics, 2003, 70: 443-456
[5]  20 Hashemi SH, Howard IC, Yates JR, et al. Experimental study of thickness and fatigue precracking influence on the CTOA toughness values of high grade gas pipeline steel. Proc. Int. Pipeline Conf., IPC2004-0681
[6]  21 Wang JQ, Shuai J, Xu XR. Study of influence factors on the CTOA toughness values by experiment/simulation method. Proc. Int. Pipeline Conf., IPC2010-31172
[7]  22 王自强, 陈少华. 高等断裂力学. 北京: 科学出版社, 2009 (Wang Ziqiang, Chen Shaohua. Higher Fracture Mechan-ics. Beijing: Science Press, 2009 (in Chinese))
[8]  23 Betegon C, Hancock JW. Two-parameter characterization of elastic-plastic crack-tip fields. Journal of Applied Me-chanics, 1991, 5: 104-110
[9]  24 O'Dowd NP, Shih CE. Family of crack-tip fields character-ized by a triaxiality parameter I. structure of fields. Jour-nal of the Mechanics and Physics of Solids, 1991, 39(8):989-1015
[10]  25 Yang S, Chao YJ, Sutton MA. Higher order asymptotic crack fields in a power-law hardening material.Engineering Fracture Mechanics, 1993, 45(1): l-20
[11]  26 Gao X, Ruggieri C, Dodds RH. Calibration of Weibull stress parameters using fracture toughness data. Interna-tional Journal of Fracture, 1998, 92(2): 175-200
[12]  27 Clausmeyer H, Kussmaul K, Roos E.Influence of stress state on the failure behaviour of cracked components made of steel. Journal of Applied Mechanics, 1991, 44: 77-92
[13]  28 Neimitz A, Dzioba I, Galiewicz J, et al. A study of stable crack growth using experimental methods,finite elements and fractography. Engineering Fracture Mechanics, 2004,71(9): 1325-1355
[14]  29 Pavankumara TV, Samal MK, et a1. Transferability of fracture parameters from specimens to component level. Intemational Journal of Pressure Vessels and Piping, 2005,82(5): 386-399
[15]  30 Kim YJ, Kim JS, Cho SM. 3-D constraint effects on J test-ing and crack tip constraint in M(T), SE(B), SE(T) and C(T) specimens: numerical study. Engineering Fracture Mechanics, 2004, 71(9-10): 1203-1218
[16]  31 Newman JC, Bigelow CA, Shivakumar KN. Three dimen-sional elastic plastic finite element analysis of constraint variations in cracked bodies. NASA TM 107704, 1993
[17]  32 Sommer E, Aurich D. On the effect of constraint on duc-tile fracture. In: Proceedings of the European Symposium on Elastic-Plastic Fracture Mechanics. ESIS/EGF Publi-cation, 1991, 9: 141-175
[18]  33 Dawicke DS, Newman JC, Bigelow CA. Three-dimensional CTOA and constraint effects during stable tearing in thin sheet material. In: Reuter WG, Underwood JH, Newman JC, eds. ASTM STP 1256. American Society for Testing and Materials, 1995. 223-242
[19]  34 Zuo J, Deng X, Sutton MA, et al. Three-dimensional crack growth in ductile materials: effect of stress constraint on crack tunneling. ASME Journal of Pressure Vessel Tech-nology, 2008, 130: 031401
[20]  35 James MA, Newman JC. The effect of crack tunneling on crack growth: experiments and CTOA analyses. Engng Fract Mech , 2003, 70: 457-468
[21]  36 Dawicke DS, Newman JC. CTOA and crack tunneling mea-surements in thin sheet 2024-T3 aluminum alloy. Experi-mental Mechanics, 1994, 34(4): 357-368
[22]  1 Anderson TL. Fracture Mechanics: Fundamentals and Ap-plications. CRC Press, 2005 (Third Edition)
[23]  2 Wang YY, et al. Tensile strain limits of girth welds with surface-breaking defects: Part I -an analytical framework. In: Rudi Denys ed. Proceedings of the 4th International Conference on Pipeline Technology, Ostend, Belgium, May9-13, 2004
[24]  3 Zerbst U, Heinimann M, Donne CD, et al. Fracture and damage mechanics modeling of thin-walled structures -an overview. Engineering Fracture Mechanics, 2009, 76: 5-43
[25]  4 Newman JC, James MA, Zerbst U. A review of the CTOA/CTOD fracture criterion. Engineering Fracture Mechanics, 2003, 70: 371-385
[26]  5 Demofonti G, Rizzi L. Experimental evaluation of CTOA in controlling unstable ductile fracture propagation. In: Blauel JG, Schwalbe KH, editors. Defect Assessment in Components -Fundamentals and Applications, SEIS/EGF9. London: Mech Engng, 1991. 693-703
[27]  6 Newman JC, Dawicke DS, Bigelow CA. Finite element analysis and measurement of CTOA ductile stable tear-ing in a thin sheet aluminium alloy. In: Proceedings of the international workshop on structural integrity of aging airplanes. Atlanta, Georgia, 1992. 167-186
[28]  7 Brocks W, Yuan H. Numerical studies on stable crack growth. ESIS Pub. 1991, 9: 19-33
[29]  8 Schwalbe KH, Newman JC, Shannon JL. Fracture mechan-ics testing on specimens with low constraint -standardisa-tion activities within ISO and ASTM. Engineering Fracture Mechanics, 2005, 72: 557-576
[30]  9 Shterenlikht A, Hashemi SH, Howard IC, et al. A specimen for studying the resistance to ductile crack propagation in pipes. Engineering Fracture Mechanics, 2004, 71: 1997-2013
[31]  10 Xu S, Tyson WR, Eagleson R. Measurement of CTOA of pipe steels using MDCB and DWITT specimens. Proc. Int. Pipeline Conf., IPC2010-31076
[32]  11 Demofonti G, Buzzichelli G, Venzi S, et al. Step by step procedure for the two specimen CTOA test. In: Denys R, ed. Proceedings of the 2nd International Pipeline Tech-nology Conference, Pipeline technology, vol. II, September11-14. Ostend, Belgium: Elsevier Science, 1995. 503-512
[33]  12 Darcis PhP, McCowan CN, Windhoff H, et al. Crack tip opening angle optical measurement methods in five pipeline steels. Engineering Fracture Mechanics, 2008, 75: 2453-2468
[34]  13 Heerens J, Sch?del M. On the determination of crack tip opening angle, CTOA, using light microscopy and ffi5 measurement technique. Engineering Fracture Mechanics,2003, 70: 417-426
[35]  14 Lloyd WR. Microtopography for ductile fracture process characterization -part 1: theory and methodology. Engi-neering Fracture Mechanics, 2003, 70: 387-401
[36]  15 Martinelli A, Venzi S. Tearing modulus, J-integral, CTOA and crack profile shape obtained from the load-displacement curve. Engineering Fracture Mechanics.1996, 53: 263-277

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