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Proceedings Papers

Use of the Alternating Current Potential Drop (ACPD) Technique to Monitor Creep Behaviour of Austenitic Steels

Aditya Narayanan, Catrin M. Davies, Yasser K. Mahmoud
Proc. ASME. PVP2013, Volume 5: High-Pressure Technology; ASME NDE Division; Rudy Scavuzzo Student Paper Symposium, V005T11A027, July 14–18, 2013
Paper No: PVP2013-97889
DOI: https://doi.org/10.1115/PVP2013-97889
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Topics: Alternating current potential drop techniques, Creep, Steel, Damage, Deformation, Electrical resistivity, Sensors, Stainless steel, Strain sensors, Temperature
Proceedings Papers

Continuous Creep Damage Monitoring Using a Novel Potential Drop Technique

Catrin M. Davies, Peter Nagy, Aditya Narayanan, Peter Cawley
Proc. ASME. PVP2011, Volume 7: Operations, Applications, and Components, 35-39, July 17–21, 2011
Paper No: PVP2011-57325
DOI: https://doi.org/10.1115/PVP2011-57325
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Topics: Creep, Damage, Alternating current potential drop techniques, Anisotropy, Cavities, Cracking (Materials), Electrical resistivity, Electrodes, Fracture (Process), Grain boundaries
Proceedings Papers

Influencing Factors for Improving Accuracy in Prediction of Stress Corrosion Crack Growth Rate in Boiling Water Reactor Operational Condition: Part 2—The Effect of Single Overload on SCC Growth Behavior

Yuzuru Ito, Masahiro Saito, Qunjia Peng, Jiro Kuniya, Tetsuo Shoji
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 1, 959-967, July 18–22, 2010
Paper No: PVP2010-26121
DOI: https://doi.org/10.1115/PVP2010-26121
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Topics: Boiling water reactors, Stress corrosion cracking, Testing, Water, Alternating current potential drop techniques, Electrical conductivity, Stress, Water pollution
Proceedings Papers

Estimating the Depths of Cracks in SS Pipes by Varying the Frequency of an ACPD Sensor

Douglas S. Shukert
Proc. ASME. PVP2005, Volume 5: High Pressure Technology, Nondestructive Evaluation, Pipeline Systems, Student Paper Competition, 169-178, July 17–21, 2005
Paper No: PVP2005-71706
DOI: https://doi.org/10.1115/PVP2005-71706
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Topics: Alternating current potential drop techniques, Fracture (Materials), Pipes, Sensors, Excitation, Stainless steel, Circuits, Crack detection, Electric current, Nondestructive evaluation