The reliability of the fracture mechanics approach to environmentally assisted cracking: 1. Uniqueness of the v(K)-curve
作者： J. Toribio , V. Kharin
DOI: 10.1016/S0261-3069(97)00092-7
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摘要: Abstract This paper analyzes the reliability of fracture mechanics approach to environmentally assisted cracking in engineering design. A wide collection experimental evidences uncertainty characteristics phenomenon—the crack growth kinetics v(K) -curve and threshold stress intensity factor K th — is presented. Although these basic items are supposed depend solely on material environment, they notably sensitive influence a family test/service variables, producing loss confidence materials evaluation structural integrity assessment.
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sci-hub.se 参考文章(34)
R.J.H. Wanhill, Fracture control guidelines for stress corrosion cracking of high strength alloys NLR Technical Publication TP 91006 L. ,(1991)
A. Baus, J.C. Charbonnier, H.-P. Lieurcde, B. Marandet, L. Roesch, G. Sanz, étude par la mécanique de la rupture de la ténacité, de la fissuration par fatigue et de la fissuration par corrosion sous contrainte d'aciers à très haute résistance Revue de Métallurgie. ,vol. 72, pp. 891- 936 ,(1975) , 10.1051/METAL/197572120891
J. Toribio, A. M. Lancha, Experimental evaluation of environmentally assisted cracking: the effect of compressive residual stresses at the crack tip Journal of Materials Science Letters. ,vol. 14, pp. 1204- 1206 ,(1993) , 10.1007/BF00291807
J. Toribio, A. M. Lancha, On the meaning of thresholds in environmentally assisted cracking Journal of Materials Science Letters. ,vol. 11, pp. 1085- 1086 ,(1992) , 10.1007/BF00730838
T. Kawakubo, M. Hishida, Elastic-Plastic Fracture Mechanics Analysis on Environmentally Accelerated Cracking of Stainless Steel in High Temperature Water Journal of Engineering Materials and Technology-transactions of The Asme. ,vol. 107, pp. 240- 245 ,(1985) , 10.1115/1.3225810
V Venugopal, A Wolfenden, SK Putatunda, Influence of Overload Plastic Zone Size on Stress Corrosion Crack Growth Behavior of a Low Alloy Steel in 3.0% NaCl Solution Journal of Testing and Evaluation. ,vol. 18, pp. 182- 190 ,(1990) , 10.1520/JTE12471J
A. Turnbull, Test methods for environment assisted cracking British Corrosion Journal. ,vol. 27, pp. 271- 289 ,(1992) , 10.1179/BCJ.1992.27.4.271
Susumu Horibe, Masae Sumita, Transient fatigue crack growth caused by change in environmental conditions Journal of Materials Science Letters. ,vol. 4, pp. 1498- 1500 ,(1985) , 10.1007/BF00721376
A Wolfenden, RP Wei, SR Novak, Interlaboratory evaluation of Kiscc and da/dt determination procedures for high-strength steels Journal of Testing and Evaluation. ,vol. 15, pp. 38- 75 ,(1987) , 10.1520/JTE11550J
J.C. Radon, D. Rhodes, The influence of crack tip morphology on crack propagation rates in corrosive environments Corrosion Science. ,vol. 21, pp. 381- 389 ,(1981) , 10.1016/0010-938X(81)90074-3