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Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A056, August 3, 2020
Paper No: PVP2020-21583
...Abstract Abstract The inner surfaces of ferritic steel pressure vessels are often coated with a weld-deposited layer of austenitic cladding for the purpose of corrosion resistance. UK practice of assessing the defect tolerance by postulating defects in components leads to the requirement...
Proc. ASME. PVP2007, Volume 3: Design and Analysis, 335-341, July 22–26, 2007
Paper No: PVP2007-26549
... 21 08 2009 During a pressurized thermal shock (PTS) event, the overlay cladding on the inner surface of reactor pressure vessel (RPV) is subjected to high tensile stress compared to base metal because of the difference in thermal expansion coefficients between cladding and base metal...