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Proceedings Papers

3D Simulation of Propagation Induced by Primary Water Stress Corrosion Cracking for Defect Tolerance Analysis of Dissimilar Metal Welds

Pierre Dulieu, Valéry Lacroix
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A036, July 17–22, 2022
Paper No: PVP2022-84667
DOI: https://doi.org/10.1115/PVP2022-84667
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Topics: Metals, Simulation, Stress corrosion cracking, Tolerance analysis, Water, Welded joints, Stress, Fracture (Materials), Accounting, Alloys
Proceedings Papers

Experimental and Numerical Assessment of Weld Residual Stresses in Dissimilar Metal Weld of Reactor Pressure Vessel Nozzles

Pierre Dulieu, Valéry Lacroix, Vratislav Mares, Larbi Arbaoui, Jean-Philippe Bournot
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A082, July 17–22, 2022
Paper No: PVP2022-79529
DOI: https://doi.org/10.1115/PVP2022-79529
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Topics: Metals, Nozzles, Reactor vessels, Residual stresses, Stress, Welding, Heat, Simulation, Welded joints, Alloys
Proceedings Papers

Development of C-Ring Geometry to Explore Fatigue Crack Extension and Verification in High-Pressure Vessels

Robert W. Wheeler, Joseph Ronevich, Chris San Marchi, Peter Grimmer, John M. Emery
Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T05A009, July 17–22, 2022
Paper No: PVP2022-84635
DOI: https://doi.org/10.1115/PVP2022-84635
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Topics: Fatigue cracks, Geometry, High-pressure vessels, Nondestructive evaluation, Fracture (Materials), Pressure, Cycles, Vessels, Design, Electrical discharge machining
Proceedings Papers

Advanced Structural Integrity Assessment Tools for Safe Long Term Operation (ATLAS+)

Sebastian Lindqvist, Anna Dahl, Mike Smith, Arnaud Blouin, Peter Dillström, Szabolcs Szavai, Tomas Nicak
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A033, July 17–22, 2022
Paper No: PVP2022-80693
DOI: https://doi.org/10.1115/PVP2022-80693
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Topics: Coolants, Fracture mechanics, Materials properties, Nuclear reactor coolants, Nuclear reactors, Piping systems, Pressure, Reactor vessels, Residual stresses, Safety
Proceedings Papers

Advanced Structural Integrity Assessment Tools for Safe Long Term Operation - ATLAS+ Project: Status of the Activities of the WP3 on Modelling in 2020 & 2021

Arnaud Blouin, Stéphane Marie, Tomas Nicak, Antti Timperi, Peter Gill
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A037, July 17–22, 2022
Paper No: PVP2022-84842
DOI: https://doi.org/10.1115/PVP2022-84842
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Topics: Coolants, Fracture (Materials), Fracture toughness, Leak-before-break, Modeling, Nuclear reactors, Pipes, Pressure, Residual stresses
Proceedings Papers

NeT Project Task Group 8 – An International Benchmark on Residual Stress Assessment for Welding Repair

Vincent Robin, Jefri Draup, Sofiane Hendili, Josselin Delmas, Qingrong Xiong, Mike Smith, Alexandre Paget
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A058, July 17–22, 2022
Paper No: PVP2022-85083
DOI: https://doi.org/10.1115/PVP2022-85083
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Topics: Maintenance, Project tasks, Stress, Welding, Alloys, Modeling, Welded joints, Materials characterization, Neutrons, Residual stresses
Proceedings Papers

A Study on Residual Stresses on Autofrettaged LDPE Tubing Including the Bauschinger Effect and Strain Aging

Taylor Nyquist, Kraig Warren
Proc. ASME. PVP2021, Volume 3: Fluid Structure Interaction; High Pressure Technology, V003T05A008, July 13–15, 2021
Paper No: PVP2021-60845
DOI: https://doi.org/10.1115/PVP2021-60845
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Topics: Autofrettage, Residual stresses, Tubing, Stress, Heat, Low temperature, Cycles, Strain gages, X-ray diffraction
Proceedings Papers

Creep Damage Predictions Under Multiaxial Conditions for 316L Stainless Steel Samples Manufactured by Laser Powder Bed Fusion

D. J. Burridge, C. M. Davies
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A024, July 13–15, 2021
Paper No: PVP2021-61836
DOI: https://doi.org/10.1115/PVP2021-61836
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Topics: Creep, Damage, Lasers, Stainless steel, Ductility, Modeling, Residual stresses, Failure, Heat, High temperature
Proceedings Papers

A New Stress-Intensity Factor Solution for an External Surface Crack in Spheres

James C. Sobotka, Yi-Der Lee, Joseph W. Cardinal, R. Craig McClung
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A026, July 13–15, 2021
Paper No: PVP2021-61397
DOI: https://doi.org/10.1115/PVP2021-61397
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Topics: Stress, Surface cracks, Fracture (Materials), Finite element analysis, Degrees of freedom, Geometry, Pressure vessels, American Petroleum Institute, Fatigue cracks, Formal verification
Proceedings Papers

Advanced Structural Integrity Assessment Tools for Safe Long Term Operation - ATLAS+ Project: Status of the Activities of the WP3 on Modelling in 2021

Arnaud Blouin, Stéphane Marie, Tomas Nicak, Antti Timperi, Peter Gill
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A029, July 13–15, 2021
Paper No: PVP2021-62010
DOI: https://doi.org/10.1115/PVP2021-62010
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Topics: Coolants, Fracture (Materials), Fracture toughness, Leak-before-break, Modeling, Nuclear reactors, Pipes, Pressure, Residual stresses
Proceedings Papers

Prediction of Residual Stresses and Stress Intensity Factors in Fracture Mechanics Samples Manufactured by Laser Powder Bed Fusion

Michael Fielden, Catrin M. Davies
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A007, July 13–15, 2021
Paper No: PVP2021-62996
DOI: https://doi.org/10.1115/PVP2021-62996
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Topics: Fracture mechanics, Lasers, Residual stresses, Stress, Fracture (Materials), Relaxation (Physics), Additive manufacturing, Dimensions, Engineering simulation, Fatigue cracks
Proceedings Papers

High Temperature Hydrogen Attack (HTHA) Models for the Petrochemical Industry

Michael Swindeman, Erik J. Pavlina, Jorge Perdomo
Proc. ASME. PVP2021, Volume 1: Codes and Standards, V001T01A019, July 13–15, 2021
Paper No: PVP2021-62927
DOI: https://doi.org/10.1115/PVP2021-62927
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Topics: High temperature, Hydrogen, Petrochemicals, Damage, Inspection, Steel, American Petroleum Institute, Design, Fracture (Materials), Modeling
Proceedings Papers

Technical Basis for Code Case N-894 Alternative Rules for Repair of Classes 1, 2, and 3 Austenitic Stainless Steel Piping With Thermal Fatigue Cracking

Stephen Marlette, Steven L. McCraken, Christopher Lohse
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A097, August 3, 2020
Paper No: PVP2020-21544
DOI: https://doi.org/10.1115/PVP2020-21544
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Topics: Fatigue cracks, Maintenance, Pipes, Stainless steel, Overlays (Materials engineering), Fatigue, Boiling water reactors, Pressurized water reactors, Stress corrosion cracking, Design
Proceedings Papers

Advanced Structural Integrity Assessment Tools for Safe Long Term Operation: ATLAS+ Project — Status of the Activities of the WP3 on Modelling in 2020

Arnaud Blouin, Stéphane Marie, Tomas Nicak, Antti Timperi, Peter Gill
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A046, August 3, 2020
Paper No: PVP2020-21551
DOI: https://doi.org/10.1115/PVP2020-21551
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Topics: Coolants, Fracture (Materials), Fracture toughness, Leak-before-break, Modeling, Nuclear reactors, Pipes, Pressure, Residual stresses
Proceedings Papers

Residual Stress Measurements in a 316L Uniaxial Samples Manufactured by Laser Powder Bed Fusion

C. M. Davies, P. Sandmann, T. Ronneberg, P. A. Hooper, Saurabh Kabra
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A005, August 3, 2020
Paper No: PVP2020-21704
DOI: https://doi.org/10.1115/PVP2020-21704
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Topics: Lasers, Stress, Machining, Residual stresses, Compression, Tension, Compressive stress, Finishes, Finite element analysis, Gages
Proceedings Papers

Stress Analysis of SS316L Tube Die Expansion for High Pressure Gas Coolers

Zijian Zhao, Abdel-Hakim Bouzid
Proc. ASME. PVP2020, Volume 2: Computer Technology and Bolted Joints, V002T02A007, August 3, 2020
Paper No: PVP2020-21012
DOI: https://doi.org/10.1115/PVP2020-21012
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Topics: Coolers, High pressure (Physics), Stress analysis (Engineering), Stress, Carbon dioxide, Deformation, Finite element methods, Hardening, Kinematics, Microcracks
Proceedings Papers

Assessment of Flaw Interaction Under Combined Tensile and Bending Stresses: Suitability of ASME Code Case N877-1

Pierre Dulieu, Valéry Lacroix, Kunio Hasegawa
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A050, August 3, 2020
Paper No: PVP2020-21452
DOI: https://doi.org/10.1115/PVP2020-21452
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Topics: ASME Standards, Bending (Stress), Stress, Fitness-for-service, Membranes, Pressure, Residual stresses, Stress concentration, Welding
Proceedings Papers

Evaluation by Two-Dimensional Finite Element Analysis of the Effect of Number of Weld Layers on the Residual Stress Profile in Stainless Steel Pipe Welds

Alexandra K. Zumpetta, Andrew W. Stockdale, Trevor G. Hicks, William R. Mabe, Jessica L. Coughlin
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A112, August 3, 2020
Paper No: PVP2020-21576
DOI: https://doi.org/10.1115/PVP2020-21576
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Topics: Finite element analysis, Pipes, Stainless steel, Stress, Welded joints, Residual stresses, Pipe sizes, Cracking (Materials), Experimental characterization, Fracture (Process)
Proceedings Papers

Investigation Into Residual Stresses in a Small Bore Pipe Weld With Stacked Stop/Start Locations

Ben Pellereau, Simon Walter, Paul Pembury
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A113, August 3, 2020
Paper No: PVP2020-21629
DOI: https://doi.org/10.1115/PVP2020-21629
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Topics: Pipes, Residual stresses, Stress, Fatigue, Fatigue cracks, Finite element model, Fracture (Materials), Fracture (Process), Gas tungsten arc welding, Membranes
Proceedings Papers

A52M/SA502 Dissimilar Metal RPV Repair Weld: Evaluation of Different Techniques

Heikki Keinänen, Pekka Nevasmaa, Juha Kuutti, Caitlin Huotilainen, Iikka Virkkunen, Mikko Peltonen, Henrik Sirén
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A109, August 3, 2020
Paper No: PVP2020-21233
DOI: https://doi.org/10.1115/PVP2020-21233
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Topics: Maintenance, Metals, Welding, Cladding systems (Building), Alloys, Reactor vessels, Steel, Filler metals, Heat treating (Metalworking), Nickel