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Proceedings Papers

Evolution of Thermoelastic Stresses in a Finite-Width Slab or Thick Cylinder With a Growing or Receding Boundary

Pavan Kumar, Albert Segall, Corina Drapaca
Proc. ASME. PVP2024, Volume 2: Design & Analysis, V002T03A055, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-123419
https://doi.org/10.1115/PVP2024-123419
View Paper titled, Evolution of Thermoelastic Stresses in a Finite-Width Slab or Thick Cylinder With a Growing or Receding Boundary
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Topics: Additive manufacturing, Cylinders, Machining, Slabs, Stress, Thermoelasticity
Proceedings Papers

Master Curve Evaluation Using Miniature C(T) Specimens as Part of a Round Robin Program Within the FRACTESUS Project

Frideriki Naziris, Rebeca Hernandez Pascual, Timo Metzler, Ermile Gaganidze, Inge Uytdenhouwen, Murthy Kolluri
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A045, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107254
https://doi.org/10.1115/PVP2023-107254
View Paper titled, Master Curve Evaluation Using Miniature C(T) Specimens as Part of a Round Robin Program Within the FRACTESUS Project
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Topics: ASTM International, Design, Embrittlement, Fluence (Radiation measurement), Fracture toughness, Geometry, Machinery, Machining, Manipulators, Reactor vessels
Proceedings Papers

Generation of a Fatigue Design Curve Suitable for Use on Additive Manufacture Nuclear Plant Components Produced From 316LN Stainless Steel Using Laser Powder Bed Fusion

William Press, Jay Ferriday, Thomas Jones, Matthew Dear, David Poole
Proc. ASME. PVP2023, Volume 5: Materials & Fabrication, V005T06A001, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106379
https://doi.org/10.1115/PVP2023-106379
View Paper titled, Generation of a Fatigue Design Curve Suitable for Use on Additive Manufacture Nuclear Plant Components Produced From 316LN Stainless Steel Using Laser Powder Bed Fusion
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Topics: Fatigue design, Lasers, Nuclear power stations, Stainless steel, Fatigue, Stress, Valves, Design, Safety, Testing
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
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-79529
https://doi.org/10.1115/PVP2022-79529
View Paper titled, Experimental and Numerical Assessment of Weld Residual Stresses in Dissimilar Metal Weld of Reactor Pressure Vessel Nozzles
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Topics: Metals, Nozzles, Reactor vessels, Residual stresses, Stress, Welding, Heat, Simulation, Welded joints, Alloys
Proceedings Papers

A Statistical Study of Mechanical Properties From Mild Steel Welds Deposited via Gas Metal Arc Additive Manufacturing (GMAAM)

J. Ben Schaeffer, Brad Barnhart, Teresa Melfi
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A006, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84056
https://doi.org/10.1115/PVP2022-84056
View Paper titled, A Statistical Study of Mechanical Properties From Mild Steel Welds Deposited via Gas Metal Arc Additive Manufacturing (GMAAM)
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Topics: Additive manufacturing, Mechanical properties, Metals, Steel, Welded joints, Welding, Cooling, Machining, Testing, Engineering standards
Proceedings Papers

Development of Mini-Compact Tension Specimen Fabrication and Test Methods in Hot Cell for Post-Irradiation Examination of Reactor Pressure Vessel Steels

Frideriki Naziris, Casper Versteylen, Frederick Frith, Marcel Bregman, Murthy Kolluri
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A064, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61027
https://doi.org/10.1115/PVP2021-61027
View Paper titled, Development of Mini-Compact Tension Specimen Fabrication and Test Methods in Hot Cell for Post-Irradiation Examination of Reactor Pressure Vessel Steels
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Topics: Irradiation (Radiation exposure), Manufacturing, Reactor vessels, Steel, Tension, Testing, Geometry, Stress, ASTM International, Pressurized water reactors
Proceedings Papers

Safety Justification Strategy for the Implementation of Additive Manufacture Small-Bore Globe Valves for Nuclear Plant

Bill Press, Adam Dukes, Dave Poole, Jack Adams, Luke Burling, John Sulley
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A006, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-62614
https://doi.org/10.1115/PVP2021-62614
View Paper titled, Safety Justification Strategy for the Implementation of Additive Manufacture Small-Bore Globe Valves for Nuclear Plant
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Topics: Nuclear power stations, Safety, Valves, Hardening, Pressure testing, Additive manufacturing, Bond strength, Cobalt, Construction, Dynamic testing (Materials)
Proceedings Papers

Plasma Arc Welding for Code Compliance Nuclear Applications

Dongmei (Donna) Sun, Rob Pistor
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A072, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21287
https://doi.org/10.1115/PVP2020-21287
View Paper titled, Plasma Arc Welding for Code Compliance Nuclear Applications
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Topics: Plasma arc welding, Overlays (Materials engineering), Wire, Machining, Maintenance, Metals, Nondestructive evaluation, Nuclear industry, Pipes, Reliability
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
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21233
https://doi.org/10.1115/PVP2020-21233
View Paper titled, A52M/SA502 Dissimilar Metal RPV Repair Weld: Evaluation of Different Techniques
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Topics: Maintenance, Metals, Welding, Cladding systems (Building), Alloys, Reactor vessels, Steel, Filler metals, Heat treating (Metalworking), Nickel
Proceedings Papers

Elasto-Visco-Plastic Buckling of Thick Anisotropic Shells: Numerical Buckling Predictions and Experiments

Nicolas Jacquet, Nicolas Tardif, Thomas Elguedj, Christophe Garnier
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A070, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21491
https://doi.org/10.1115/PVP2020-21491
View Paper titled, Elasto-Visco-Plastic Buckling of Thick Anisotropic Shells: Numerical Buckling Predictions and Experiments
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Topics: Anisotropy, Buckling, Shells, Plates (structures), Displacement, Constitutive equations, Deformation, High temperature, Modeling, Risk
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
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21704
https://doi.org/10.1115/PVP2020-21704
View Paper titled, Residual Stress Measurements in a 316L Uniaxial Samples Manufactured by Laser Powder Bed Fusion
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Topics: Lasers, Stress, Machining, Residual stresses, Compression, Tension, Compressive stress, Finishes, Finite element analysis, Gages
Proceedings Papers

Development of New Design Fatigue Curves in Japan: Discussion of Effect of Surface Finish on Fatigue Strength of Nuclear Component Materials

Motoki Nakane, Yun Wang, Hisamitsu Hatoh, Masato Yamamoto, Akihiko Hirano, Kentaro Hayashi
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A044, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93167
https://doi.org/10.1115/PVP2019-93167
View Paper titled, Development of New Design Fatigue Curves in Japan: Discussion of Effect of Surface Finish on Fatigue Strength of Nuclear Component Materials
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Topics: Design, Fatigue, Fatigue strength, Finishes, Fatigue testing, Surface roughness, Evaluation methods, Carbon steel, Databases, Machining
Proceedings Papers

A Proposed Framework for the Training and Qualification of Personnel Involved in Field Machining of Bolted Flanged Joints

Clay D. Rodery, Scott Hamilton, Neil Ferguson
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A015, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93427
https://doi.org/10.1115/PVP2019-93427
View Paper titled, A Proposed Framework for the Training and Qualification of Personnel Involved in Field Machining of Bolted Flanged Joints
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Topics: Flanges, Machining
Proceedings Papers

Pre-Strain Effects on Mixed-Mode Fatigue Crack Propagation Behaviour of the P355NL1 Pressure Vessels Steel

João Ferreira, José A. F. O. Correia, Grzegorz Lesiuk, Sergio Blasón González, Maria Cristina R. Gonzalez, Abílio M. P. de Jesus, Alfonso Fernández-Canteli
Proc. ASME. PVP2018, Volume 6A: Materials and Fabrication, V06AT06A027, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-85089
https://doi.org/10.1115/PVP2018-85089
View Paper titled, Pre-Strain Effects on Mixed-Mode Fatigue Crack Propagation Behaviour of the P355NL1 Pressure Vessels Steel
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Topics: Fatigue cracks, Pressure vessels, Steel, Deformation, Machining, Manufacturing, Pipes, Stress
Proceedings Papers

Investigation of the Performance of Different Face Milling Inserts to Improve Rough Milling of SA508 Grade 3 Forgings

Ozan Gurdal, Andrew Wright, Charles Carpenter, Michael Blackmore
Proc. ASME. PVP2018, Volume 6A: Materials and Fabrication, V06AT06A013, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84337
https://doi.org/10.1115/PVP2018-84337
View Paper titled, Investigation of the Performance of Different Face Milling Inserts to Improve Rough Milling of SA508 Grade 3 Forgings
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Topics: Forgings (Products), Milling, Surface roughness, Cutting, Coolants, Cutting tools, Cycles, Geometry, Machine tools, Machining
Proceedings Papers

FA3 RPV Carbon Segregation Issue: Representativeness and Transferability of Sacrificial Parts

André Lefrançois, Thierry Berger, Benoît Lefever, Stéphane Marie
Proc. ASME. PVP2018, Volume 6A: Materials and Fabrication, V06AT06A069, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84487
https://doi.org/10.1115/PVP2018-84487
View Paper titled, FA3 RPV Carbon Segregation Issue: Representativeness and Transferability of Sacrificial Parts
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Topics: Carbon, Fracture toughness, Machining, Mechanical properties, Quenching (Metalworking), Forging, Heat, Manufacturing, Reactor vessels, Uncertainty
Proceedings Papers

The Master Curve Fracture Toughness Evaluation of Irradiated Plate Material JRQ Using Miniature-C(T) Specimens

Masato Yamamoto
Proc. ASME. PVP2017, Volume 1A: Codes and Standards, V01AT01A071, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-66085
https://doi.org/10.1115/PVP2017-66085
View Paper titled, The Master Curve Fracture Toughness Evaluation of Irradiated Plate Material JRQ Using Miniature-C(T) Specimens
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Topics: Fracture toughness, Steel, Base metals, Cracking (Materials), Dimensions, Fluence (Radiation measurement), Fracture (Process), Machining, Neutrons, Reactor vessels
Proceedings Papers

Development of Process Induced Residual Stress During Flow Forming of Tubular 15-5 Martensitic Stainless Steel

Saber Khayatzadeh, Shanmukha Rao Moturu, Joe F. Kelleher, Salah Rahimi
Proc. ASME. PVP2017, Volume 6A: Materials and Fabrication, V06AT06A016, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65806
https://doi.org/10.1115/PVP2017-65806
View Paper titled, Development of Process Induced Residual Stress During Flow Forming of Tubular 15-5 Martensitic Stainless Steel
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Topics: Flow (Dynamics), Stainless steel, Stress, Electronic speckle pattern interferometry, Neutron diffraction, Drilling, Manufacturing, Wall thickness, Deformation, Tension
Proceedings Papers

Cost-Effective Alternatives to Conventional Charpy Tests for Measuring the Impact Toughness of Very-High-Toughness Steels

Enrico Lucon
Proc. ASME. PVP2017, Volume 1A: Codes and Standards, V01AT01A064, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65259
https://doi.org/10.1115/PVP2017-65259
View Paper titled, Cost-Effective Alternatives to Conventional Charpy Tests for Measuring the Impact Toughness of Very-High-Toughness Steels
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Topics: Fracture toughness, Steel, Fracture (Materials), Deformation, Ductility, Electrical discharge machining, Fatigue, Friction, Hammers, Impact testing
Proceedings Papers

Hydrogen Isotope Permeation and Trapping in Additively Manufactured Steels

Richard A. Karnesky, Paul Chao, Dean A. Buchenauer
Proc. ASME. PVP2017, Volume 6A: Materials and Fabrication, V06AT06A019, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65857
https://doi.org/10.1115/PVP2017-65857
View Paper titled, Hydrogen Isotope Permeation and Trapping in Additively Manufactured Steels
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Topics: Additive manufacturing, Hydrogen, Isotopes, Steel, Ferrites (Magnetic materials), Stainless steel, Lasers, Chemistry, Permeability, Alloys