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Proceedings Papers

State-of-the-Art of WPS in RPV PTS Analysis

Maksym Zarazovskii, Vladislav Pištora, Dana Lauerova, Florian Obermeier, Diego Fernando Mora Mendez, Yaroslav Dubyk, Tobias Bolinder, Carlos Cueto-Felgueroso Garcia, Szabolcs Szávai, Judit Dudra, Oriol Costa Garrido, Christophe Blain, Markku Puustinen, Jinya Katsuyama, B. Richard Bass, Paul T. Williams, Oleksii Shugailo
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A083, July 17–22, 2022
Paper No: PVP2022-83699
DOI: https://doi.org/10.1115/PVP2022-83699
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Topics: Brittle fracture, Ductile fracture, Fracture (Materials), Fracture toughness, Heat, Reactor vessels, Steel, Stress, Thermal shock, Transients (Dynamics)
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 Generic Unirradiated Values of T 0 and RT To for Use in ASME Code Applications

Marjorie Erickson, Mark Kirk, Elliot J. Long
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A047, July 17–22, 2022
Paper No: PVP2022-84048
DOI: https://doi.org/10.1115/PVP2022-84048
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Topics: Accounting, ASME Standards, ASTM International, Embrittlement, Fracture toughness, Heat, Pressure, Reactor vessels, Steel, Temperature
Proceedings Papers

Quantification of the Tempering Response for Temper Bead Welding of SA-508 Low Alloy Steel

Eun Jang, Yuxiang Luo, Boian Alexandrov, Steven L. McCracken, Jon Tatman, Darren Barborak
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A079, July 17–22, 2022
Paper No: PVP2022-84884
DOI: https://doi.org/10.1115/PVP2022-84884
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Topics: Alloy steel, Welding, Engineering simulation, Heat, Microhardness, Optimization, Simulation
Proceedings Papers

Design Modification Implementations for Mitigating the Reactor Inner Zone Inlet Header Temperature in CANDU Reactor Units

Preston Tang, Bing Li, Akash Bhatia, Leon Cramer
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A024, July 17–22, 2022
Paper No: PVP2022-85985
DOI: https://doi.org/10.1115/PVP2022-85985
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Topics: Design, Temperature, Boilers, Feedwater, Heat, High pressure (Physics), Magnetite, Pipes, Regulations, Safety
Proceedings Papers

Towards a Probabilistic Analysis of Pressurized Thermal Shock

C. D. Versteylen, N. B. Siccama, H. J. Uitslag-Doolaard, F. Brigante, E. Pallaoro, F. H. E. De Haan - De Wilde
Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T04A015, July 17–22, 2022
Paper No: PVP2022-84287
DOI: https://doi.org/10.1115/PVP2022-84287
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Topics: Thermal shock, Fracture (Materials), Stress, Reactor vessels, Computational fluid dynamics, Simulation, Brittleness, Fluids, Probability, Finite element methods
Proceedings Papers

Development of Life Estimation Method for Nozzle Welds in Large Scale Piping of Modified 9Cr-1Mo Steel -Part II: Analytical Study

Yukio Takahashi, Haruhisa Shigeyama, Masatsugu Yaguchi
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A027, July 17–22, 2022
Paper No: PVP2022-84126
DOI: https://doi.org/10.1115/PVP2022-84126
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Topics: Creep, Damage, Failure, Nozzles, Pipes, Steel, Temperature, Welded joints, Boilers, Cracking (Materials)
Proceedings Papers

Fracture in the Ductile-To-Brittle Transition Region of A Narrow-Gap Alloy 52 and Alloy 52 Dissimilar Metal Weld With Buttering

Sebastian Lindqvist, Noora Hytönen, Laura Sirkiä, Pentti Arffman, Jari Lydman, Yanling Ge, Pekka Nevasmaa, Zaiqing Que
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A040, July 17–22, 2022
Paper No: PVP2022-80690
DOI: https://doi.org/10.1115/PVP2022-80690
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Topics: Alloys, Brittleness, Fracture (Materials), Metals, Fracture toughness, Alloy steel, ASTM International, Fractography, Heat, Metallography
Proceedings Papers

Weld Residual Stress Modeling of and Fracture Assessment of Layered Pressure Vessels

F. W. Brust
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A059, July 17–22, 2022
Paper No: PVP2022-85958
DOI: https://doi.org/10.1115/PVP2022-85958
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Topics: Fracture (Materials), Modeling, Pressure vessels, Stress, Shells, Fitness-for-service, NASA, Vessels, Construction, Diluents
Proceedings Papers

Metallurgical Characterization of a 114,000-Hour Service-Aged Forge 91-Pipe 91 Steel Header Weldment

Yiyu Wang, Wei Zhang, Yanli Wang, Zhili Feng, John Siefert, Alex Bridges, Steven Kung
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A021, July 17–22, 2022
Paper No: PVP2022-85319
DOI: https://doi.org/10.1115/PVP2022-85319
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Topics: Pipes, Steel, Creep, Cavities, Damage, Base metals, Coal, Cracking (Materials), Density, Fracture (Process)
Proceedings Papers

Investigating the Role of Ferritic Steel Microstructure and Strength in Fracture Resistance in High-Pressure Hydrogen Gas

Joseph A. Ronevich, Brian Kagay, Chris San Marchi, Yiyu (Jason) Wang, Zhili Feng, Yanli Wang, Kip Findley
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A025, July 17–22, 2022
Paper No: PVP2022-83915
DOI: https://doi.org/10.1115/PVP2022-83915
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Topics: Fracture (Materials), Fracture (Process), High pressure (Physics), Hydrogen, Steel, Alloys, Heat, Martensitic steel, Pressure vessels, Design
Proceedings Papers

Hydrogen Induced Cracking Susceptibility in the Heat Affected Zone of SA-508 Pressure Vessel Steel

Joshua D. Velasquez, Boian T. Alexandrov, Steven L. McCracken
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A008, July 17–22, 2022
Paper No: PVP2022-84781
DOI: https://doi.org/10.1115/PVP2022-84781
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Topics: Cracking (Materials), Fracture (Process), Heat, Hydrogen, Pressure vessels, Steel, Nondestructive evaluation, Ferrites (Magnetic materials), Temperature, Welding
Proceedings Papers

Reheat Cracking of Low Alloy Steel During Fabrication and in Service in Oil and Gas Facilities

Mitul Dalal, Jorge Penso
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A011, July 17–22, 2022
Paper No: PVP2022-85406
DOI: https://doi.org/10.1115/PVP2022-85406
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Topics: Alloy steel, Cracking (Materials), Fracture (Process), Manufacturing, Creep, Heat treating (Metalworking), Steel, Stress, Testing, Welded joints
Proceedings Papers

Residual Stress Modeling and Advanced Diffraction Measurements of 347H Steel Weldments

Yi Yang, Dong Han, Yanfei Gao, Wei Zhang, Jeffrey R. Bunn, E. Andrew Payzant, Jorge Penso, Zhili Feng
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A012, July 17–22, 2022
Paper No: PVP2022-85608
DOI: https://doi.org/10.1115/PVP2022-85608
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Topics: Diffraction, Modeling, Steel, Stress, Welding, Precipitation, Stress concentration, Cracking (Materials), Damage, Energy generation
Proceedings Papers

Thermal Modeling of Hanford Lead Canister’s Heater Bench Tests

Sarah R. Suffield, Christopher L. Grant, Nicholas A. Klymyshyn
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A023, July 17–22, 2022
Paper No: PVP2022-83737
DOI: https://doi.org/10.1115/PVP2022-83737
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Topics: Modeling, Testing, Storage, Computational fluid dynamics, Heat, Temperature, Uncertainty, Uncertainty analysis, Air flow, Computer simulation
Proceedings Papers

Overview of Particle Deposition Models for Spent Nuclear Fuel Storage Systems

Sarah R. Suffield, Philip J. Jensen, William A. Perkins, Ben J. Jensen, Christopher L. Grant, Casey Spitz
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A025, July 17–22, 2022
Paper No: PVP2022-83982
DOI: https://doi.org/10.1115/PVP2022-83982
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Topics: Particulate matter, Spent fuel storage, Stress corrosion cracking, Storage, Computational fluid dynamics, Modeling, Spent nuclear fuels, Heat, Inspection, Nuclear power
Proceedings Papers

Coefficients of Friction in Dependence on Aging State of Elastomers – Experimental Identification and Numerical Simulation of the Experiment

Mike Weber, Maha Zaghdoudi, Guido Brandt, Anja Kömmling, Matthias Jaunich, Dietmar Wolff
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A029, July 17–22, 2022
Paper No: PVP2022-84624
DOI: https://doi.org/10.1115/PVP2022-84624
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Topics: Computer simulation, Elastomers, Friction, EPDM rubber, Finite element analysis, Stainless steel, Temperature, Accidents, Chain, Containers
Proceedings Papers

Evaluation of Hydrogen Embrittlement Behaviors in Pipeline Steel Welds Using In-Situ SP Test In High-Pressure Hydrogen Environments

Hyung-Seop Shin, N. A. Custodio, Juho Yeo, Jae-Won Cho, Un-Bong Baek, Seung-Hoon Nahm
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A054, July 13–15, 2021
Paper No: PVP2021-62195
DOI: https://doi.org/10.1115/PVP2021-62195
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Topics: Heat, High pressure (Physics), Hydrogen, Hydrogen embrittlement, Pipelines, Steel, Welded joints
Proceedings Papers

Development and Validation of Radiant Heat Systems to Test RAM Packages Under Non-Uniform Thermal Environments

Hector Mendoza, Walter Gill, Victor G. Figueroa, Scott Sanborn
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A032, July 13–15, 2021
Paper No: PVP2021-62121
DOI: https://doi.org/10.1115/PVP2021-62121
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Topics: Fire, Radiant heat, Safety, Testing, Accidents, Containers, Fire testing, Flux (Metallurgy), Furnaces, Heat
Proceedings Papers

A Numerical Approach to Correlate Compression Stress Relaxation and Compression Set of Elastomer O-Rings With Tightness

Mike Weber, Maha Zaghdoudi, Anja Kömmling, Matthias Jaunich, Dietmar Wolff
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A030, July 13–15, 2021
Paper No: PVP2021-61976
DOI: https://doi.org/10.1115/PVP2021-61976
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Topics: Compression, Compressive stress, Elastomers, Relaxation (Physics), Seals, Finite element model, Leakage, Flanges, Mechanical properties, Temperature