PSI - Issue 60

S.S. Satpute et al. / Procedia Structural Integrity 60 (2024) 525–534

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S. S. Satpute et. al./ Structural Integrity Procedia 00 (2023) 000–000

manually with the help of a thread. Acknowledgement The authors are thankful to all the staff of Fatigue Testing Laboratory, SERC, Chennai, for providing facilities to carry out tests using the Image Processing system. References Aliberti, C., Fokas, N. and Lee, Y., 2017. Multi-Parametric Sensitivity Analysis of an Electrical Potential Difference Gear Crack Sensor Using Finite Elements. International Journal of Mechanical Engineering and Robotics Research, 6(4), pp.272-278. Blasset, S., 2022. Leak-before-Break (LBB) and other concepts of Break-Preclusion (BP). Transactions, SMiRT-26, Berlin/Potsdam, Germany, July 10-15, 2022 Bourga, R., Moore, P., Janin, Y.J., Wang, B. and Sharples, J., 2015. Leak-before-break: Global perspectives and procedures. International Journal of Pressure Vessels and Piping, 129, pp.43-49. Brocks, W. and Schmitt, W., 1993. Quantitative assessment of the role of crack tip constraint on ductile tearing. ASTM SPECIAL TECHNICAL PUBLICATION, 1171, pp.64-64. Chattopadhyay, J., Dutta, B.K. and Kushwaha, H.S., 1997. Leak-before-break qualification of 500 MWe PHWR PHT straight pipes by J-integral tearing modulus and limit load method (No. BARC--1997/E/017). Bhabha Atomic Research Centre. Chellapandi, P., Srinivasan, R., Biswas, A., Chetal, S.C. and Bhoje, S.B., 2003. Leak before break investigation on sodium piping for prototype fast breeder reactor. Transactions, SMiRT 17, Prague, Czech Republic, August 17 –22. Clausmeyer, H., Kussmaul, K. and Roos, E., 1991. Influence of Stress State on the Failure Behavior of Cracked Components Made of Steel. Applied Mechanics Reviews, 44(2), p.77. Cofie, N.G., Dedhia, D. and Shim, D.J., 2021, July. Application of Leak-Before-Break to Small Diameter Stainless Steel Piping in PWRs. In Pressure Vessels and Piping Conference (Vol. 85345, p. V004T06A038). American Society of Mechanical Engineers. Hasegawa, K., Strnadel, B. and Udyawar, A., 2022. Allowable stresses related to crack growth stability and leak-before-break for circumferentially cracked pipes governed by limit loads: Part I, Pipes subjected to tensile loading. Engineering Fracture Mechanics, 272, p.108703. Mackerle, J., 2004. Finite-element modelling of non-destructive material evaluation, an addendum: a bibliography (1997–2003). Modelling and Simulation in Materials Science and Engineering, 12(5), p.799. Nagapadmaja, P., Kalyanaraman, V., Kumar, S.S. and Chellapandi, P., 2008. Experimental study on LBB behaviour of LMFBR pipe elbows. International journal of fatigue, 30(3), pp.574-584. NRC, U., 2007. Leak-before-break evaluation procedures. Standard Review Plan (SRP), Section, 3(3). Satyarnarayan, L., Pukazhendhi, D., Kannan, A., Balasubranianiam, K. and Murthy, D.R., 2007. Comparative studies on phased array ultrasonic, alternating current potential drop and conventional ultrasonic techniques for detection, monitoring and sizing of circumferential fatigue crack growth in pipes. Journal of Structural Engineering, 34(2), pp.104-110. Schwalbe, K.H., Hellman, D., Heerens, J., Knaack, J. and Muller-Roos, J., 1985. Measurement of stable crack growth including detection of initiation of growth using the DC potential drop and the partial unloading methods. ASTM STP, 856, pp.338-362. Vaze, K.K., 2013. Structural integrity aspects of reactor safety. Sadhana, 38, pp.971-997. Vishnuvardhan, S., Gandhi, P., Saravanan, M., Raghava, G., Gupta, S.K., Singh, P.K. and Bhasin, V., 2019. Fracture studies on narrow gap welded SA 312 Type 304LN stainless steel straight pipes under quasi-cyclic loading. International Journal of Pressure Vessels and Piping, 174, pp.32-41.