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Proceedings Papers

Evaluation of Stress Corrosion Crack Growth in Low Alloy Steel Vessel Materials in the BWR Environment

Sampath Ranganath, Robert G. Carter, Rajeshwar Pathania, Stefan Ritter, Hans-Peter Seifert
Proc. ASME. PVP2018, Volume 6B: Materials and Fabrication, V06BT06A011, July 15–20, 2018
Paper No: PVP2018-84257
DOI: https://doi.org/10.1115/PVP2018-84257
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Topics: Alloy steel, Boiling water reactors, Stress corrosion cracking, Vessels, Fracture (Materials), Nozzles, Water chemistry, Cracking (Materials), Fracture (Process), Hydrogen
Proceedings Papers

Comparison of New Proposal for Simplified Elastic-Plastic Analysis and Code Case N-779

Wolf Reinhardt, Sampath Ranganath
Proc. ASME. PVP2018, Volume 2: Computer Technology and Bolted Joints, V002T02A008, July 15–20, 2018
Paper No: PVP2018-85146
DOI: https://doi.org/10.1115/PVP2018-85146
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Topics: Design, Elastic analysis, Elastic moduli, Evaluation methods, Fatigue, Fatigue analysis, Stress
Proceedings Papers

Alternative Approaches for ASME Code Simplified Elastic-Plastic Analysis

Sampath Ranganath, Nathan A. Palm
Proc. ASME. PVP2017, Volume 1A: Codes and Standards, V01AT01A038, July 16–20, 2017
Paper No: PVP2017-66240
DOI: https://doi.org/10.1115/PVP2017-66240
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Topics: ASME Standards, Finite element analysis, Pipes, Stress, Alloy steel, Alloys, Analytical methods, Carbon steel, Elastic analysis, Fatigue
Proceedings Papers

Proposed ASME Code High Cycle Fatigue Design Curves for Austenitic and Ferritic Steels

Sampath Ranganath, Hardayal S. Mehta, Nathan A. Palm, John Hosler
Proc. ASME. PVP2017, Volume 1A: Codes and Standards, V01AT01A035, July 16–20, 2017
Paper No: PVP2017-66242
DOI: https://doi.org/10.1115/PVP2017-66242
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Topics: ASME Standards, Design, High cycle fatigue, Steel, Cycles, Stress, Fatigue, Fatigue design, Alloy steel, Carbon
Proceedings Papers

An Examination of the Role of the Assumed Young’s Modulus Value at the High Cycle End of ASME Code Fatigue Curve for Stainless Steels

Sampath Ranganath, Hardayal S. Mehta
Proc. ASME. PVP2015, Volume 1A: Codes and Standards, V01AT01A038, July 19–23, 2015
Paper No: PVP2015-45619
DOI: https://doi.org/10.1115/PVP2015-45619
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Topics: ASME Standards, Cycles, Fatigue, Stainless steel, Young's modulus, Stress, Temperature, Fatigue testing, Flow-induced vibrations, High cycle fatigue
Proceedings Papers

Simulation of Notch Tip Stress/Strain Response of Zirconium Pressure Tube Material

Wolf Reinhardt, Preeti Doddihal, Sampath Ranganath
Proc. ASME. PVP2012, Volume 2: Computer Technology and Bolted Joints, 111-119, July 15–19, 2012
Paper No: PVP2012-78659
DOI: https://doi.org/10.1115/PVP2012-78659
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Topics: Pressure, Simulation, Stress, Zirconium, Fatigue, Fatigue testing, Finite element analysis, Coolants, Corrosion, Cycles
Proceedings Papers

Proposed ASME Section III Code Case: Reduction of NDE Weld Repairs

Steven L. McCracken, Steven M. Swilley, Yoshihisa Sekinuma, Owen Hedden, Dave Cowfer, Sampath Ranganath
Proc. ASME. PVP2011, Volume 1: Codes and Standards, 949-959, July 17–21, 2011
Paper No: PVP2011-57675
DOI: https://doi.org/10.1115/PVP2011-57675
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Topics: Maintenance, Nondestructive evaluation, Fitness-for-service, Acceptance criteria, Inspection, Pressure, Testing, Welded joints, ASME Boiler and Pressure Vessel Code, Cracking (Materials)
Proceedings Papers

Thermal Aging and Neutron Embrittlement Evaluation of Cast Austenitic Stainless Steels

Hardayal S. Mehta, Brian D. Frew, Ronald M. Horn, Fred Hua, Sampath Ranganath, Robert G. Carter
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 1, 603-613, July 18–22, 2010
Paper No: PVP2010-25974
DOI: https://doi.org/10.1115/PVP2010-25974
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Topics: Embrittlement, Neutrons, Stainless steel, Inspection, Boiling water reactors, Fracture toughness, Fluence (Radiation measurement), Licensing, ASME Standards, Couplings
eBook Chapter

Applications of Elastic-Plastic Fracture Mechanics in Section XI, ASME Code Evaluations

Publisher: ASME Press
Published: 2009
ISBN: 9780791802717
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Topics: ASME Standards, Fracture mechanics
eBook Chapter

Applications of Elastic-Plastic Fracture Mechanics in Section XI, ASME Code Evaluations

Publisher: ASME Press
Published: 2006
ISBN-10: 0791802205
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Topics: ASME Standards, Fracture mechanics