Determination Method of Ramberg-Osgood Constants for Leak Before Break Evaluation
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Bae, Kyung Dong
(Dept. of Mechanical Engineering, Korea Univ.)
Ryu, Ho Wan (Dept. of Mechanical Engineering, Korea Univ.) Kim, Yun Jae (Dept. of Mechanical Engineering, Korea Univ.) Kim, Jin Weon (Dept. of Nuclear Engineering, Chosun Univ.) Kim, Jong Sung (Dept. of Mechanical and Aerospace Engineering, Sunchon Nat'l Univ.) Oh, Young Jin (KEPCO Engineering & Construction Co. Inc.) |
1 | Huh, N.S., Park, Y.J., Kim, Y.J. and Kim, Y.J., 2003, "New Engineering J and COD Estimation Methods for Axial Through-Wall Cracked Pipes," Trans. Korean Soc. Mech. Eng. A, Vol. 27, No. 2, pp. 239-246 DOI ScienceOn |
2 | Huh, N.S., Kim, Y.J. and Kim, Y.J., 2001, "Application of Enhanced Reference Stress Method to Nuclear Piping LBB Analysis: Finite Element Validation," Trans. Korean Soc. Mech. Eng. A, Vol. 25, No. 4, pp. 741-747 DOI |
3 | Dassault Systemes, 2013, ABAQUS User's manual, version 6.13 |
4 | KEPCO E&C, 2013, "Evaluation of Material Performance and Analysis of Regulation Requirement for Application of Induction Vending Pipe to Nuclear Piping Components" |
5 | Kim, J.W., Choi, M.L., Lee M.Y., Nam H.S. and Kim Y. J., 2014, "Effect of Strain Rate on the Deformation and Failure Behaviors of SA508 Gr.1a Low-alloy Steel Piping Material," Trans. Korean Soc. Mech. Spring Conference, 53-54 |
6 | Norris, D.M. and Chexal, B., 1987, "PICEP: Pipe Crack Evaluation Program, Rev.1," Electric Power Research Institute, NP-3596-SR, Rev.1 |
7 | Kim, Y.J., Huh, N.S. Kim, Y.J., Choi, Y.H. and Yang, J.S., 2003, "On Relevant Ramberg-Osgood Fit to Engineering Non-Linear Fracture Mechanics Analysis" Trans. Korean Soc. Mech. Spring Conference, 170-177 |
8 | British Energy Generation Ltd., 2009, "R6: Assessment of the Integrity of Structures Containing Defects.", Rev. 4 |
9 | Kirk M.T. and Dodds R.H. Jr., 1993, "J and CTOD Estimation Equations for Shallow Cracks in Single Edge Notch Bend Specimens," Journal of Testing and Evaluation, Vol. 21, No. 4, pp.228-238 DOI ScienceOn |
10 | Kim, Y.J., 1998, "Note on Y/T vs. n for SINTAP Procedure: Continuous and Dis-continuous Hardening," Structural Integrity Assessment Procedures for European Industry-SINTAP. |
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