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Keywords: leak-before-break
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Journal Articles
Article Type: Research-Article
J. Pressure Vessel Technol. February 2022, 144(1): 011306.
Paper No: PVT-20-1269
Published Online: December 6, 2021
... AFEA = advanced finite element analysis COD = crack-opening displacement FE = finite element ID = inner diameter LBB = leak-before-break OD = outer diameter SC = surface crack TWC = through-wall crack References [1] Rudland , D. , Csontos...
Journal Articles
Article Type: Research Papers
J. Pressure Vessel Technol. April 2011, 133(2): 021403.
Published Online: March 14, 2011
...Jun-Seok Yang; Chi-Yong Park; Nam-Su Huh The present paper addresses the mechanical characteristics of the stainless steel narrow gap weld (NGW) for the leak-before-break (LBB) application to the main loop piping of a nuclear power plant. Recently, in Korea, the connection with the reactor coolant...
Journal Articles
Article Type: Research Papers
J. Pressure Vessel Technol. April 2010, 132(2): 021403.
Published Online: February 3, 2010
...M. D. Pandey; A. K. Sahoo The leak-before-break (LBB) assessment of pressure tubes is intended to demonstrate that in the event of through-wall cracking of the tube, there will be sufficient time followed by the leak detection, for a controlled shutdown of the reactor prior to the rupture...
Journal Articles
Article Type: Research Papers
J. Pressure Vessel Technol. April 2010, 132(2): 021401.
Published Online: January 12, 2010
... in the present analysis was verified by using existing solutions for a cylinder with an idealized circumferential through-wall crack. The present results can be used to evaluate leak rates of slanted through-wall cracks, which can be used as a part of a detailed leak-before-break analysis considering more...
Journal Articles
Article Type: Technical Papers
J. Pressure Vessel Technol. August 2004, 126(3): 277–283.
Published Online: August 18, 2004
... 18 08 2004 fracture mechanics elastoplasticity yield strength finite element analysis bending stainless steel cracks Crack Opening Displacement Leak-before-Break J-integral Ramberg-Osgood In the engineering elastic-plastic fracture mechanics analysis based...