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Proceedings Papers

The Effects of Model Thickness on the Variation of Localised Stress Fields in Four-Point Bending Tests: A CPFE Study

Brandon Kuo, Masoud Taherijam, Hamidreza Abdolvand
Proc. ASME. PVP2024, Volume 4: Materials & Fabrication, V004T06A041, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-122917
https://doi.org/10.1115/PVP2024-122917
View Paper titled, The Effects of Model Thickness on the Variation of Localised Stress Fields in Four-Point Bending Tests: A CPFE Study
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Topics: Pressure, Stress, Zirconium, Electron backscatter diffraction, Hydrogen, Hydrostatics, Nuclear reactors, Atoms, Boundary-value problems, Crystals
Proceedings Papers

Microstructure-Sensitive Description of the Residual Stressability of Components With the Aid of Virtual Experiments

Maximilian Neite, Michael Dölz, Markus Könemann, Sebastian Münstermann
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A005, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-102278
https://doi.org/10.1115/PVP2023-102278
View Paper titled, Microstructure-Sensitive Description of the Residual Stressability of Components With the Aid of Virtual Experiments
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Topics: Boundary-value problems, Calibration, Computer software, Crystals, Damage, Deformation, Ductile fracture, Electron backscatter diffraction, Engineering simulation, Flow (Dynamics)
Proceedings Papers

Validation of Deformation in Crystal Plasticity When Modelling 316H Stainless Steel for Use in Pressure Vessels

Edward W. Horton, Julio C. Spadotto, Albert D. Smith, Jack M. Donoghue, David Knowles, Brian Connolly, Ed J. Pickering, Mahmoud Mostafavi
Proc. ASME. PVP2023, Volume 5: Materials & Fabrication, V005T06A036, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-101501
https://doi.org/10.1115/PVP2023-101501
View Paper titled, Validation of Deformation in Crystal Plasticity When Modelling 316H Stainless Steel for Use in Pressure Vessels
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Topics: Crystals, Deformation, Electron backscatter diffraction, Modeling, Plasticity, Pressure vessels, Stainless steel
Proceedings Papers

Uniaxial Creep Properties of 316L Stainless Steel Manufactured by Laser Powder Bed Fusion

Paul Sandmann, Amy J. Milne, Catrin Mair Davies
Proc. ASME. PVP2023, Volume 5: Materials & Fabrication, V005T06A019, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106410
https://doi.org/10.1115/PVP2023-106410
View Paper titled, Uniaxial Creep Properties of 316L Stainless Steel Manufactured by Laser Powder Bed Fusion
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Topics: Creep, Lasers, Stainless steel, Rupture, Electron backscatter diffraction, Temperature, Additive manufacturing, Alloys, Anisotropy, Diffraction
Proceedings Papers

Influence of High-Pressure Hydrogen Gas and Pre-Charged Hydrogen on Fatigue Crack Initiation and Fatigue Life of 255 Super Duplex Stainless Steel

Brian Kagay, Joseph Ronevich, Chris San Marchi
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A035, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84797
https://doi.org/10.1115/PVP2022-84797
View Paper titled, Influence of High-Pressure Hydrogen Gas and Pre-Charged Hydrogen on Fatigue Crack Initiation and Fatigue Life of 255 Super Duplex Stainless Steel
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Topics: Fatigue cracks, Fatigue life, High pressure (Physics), Hydrogen, Stainless steel, Fracture (Materials), Carbon nanotubes, Cycles, Electron backscatter diffraction, Fatigue
Proceedings Papers

Microstructural Based FEM-Calculation of Stress/Strain Fields in Steel AISI 316L and Its Validation by Digital Image Correlation

M. Niffenegger, V. Herrera Solaz
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A036, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-62779
https://doi.org/10.1115/PVP2021-62779
View Paper titled, Microstructural Based FEM-Calculation of Stress/Strain Fields in Steel AISI 316L and Its Validation by Digital Image Correlation
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Topics: Crystals, Electron backscatter diffraction, Fatigue, Finite element analysis, Finite element model, Plasticity, Steel, Stress, Anisotropy, Fracture (Materials)
Proceedings Papers

Effect of Internal Hydrogen on Fatigue Crack Initiation Sites in 316L Austenitic Stainless Steel

B. Kagay, J. Ronevich, C. San Marchi
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A056, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-62944
https://doi.org/10.1115/PVP2021-62944
View Paper titled, Effect of Internal Hydrogen on Fatigue Crack Initiation Sites in 316L Austenitic Stainless Steel
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Topics: Fatigue cracks, Hydrogen, Stainless steel, Fracture (Materials), Fatigue testing, Electron backscatter diffraction, Cracking (Materials), Fatigue life, Fracture (Process), Grain boundaries
Proceedings Papers

A52M/SA52 Dissimilar Metal RPV Repair Weld: Experimental Evaluation and Post-Weld Characterizations

Iikka Virkkunen, Mikko Peltonen, Henrik Sirén, Pekka Nevasmaa, Caitlin Huotilainen, Heikki Keinänen, Juha Kuutti, Aloshious Lambai, Gaurav Mohanty, Mari Honkanen
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A110, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21236
https://doi.org/10.1115/PVP2020-21236
View Paper titled, A52M/SA52 Dissimilar Metal RPV Repair Weld: Experimental Evaluation and Post-Weld Characterizations
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Topics: Maintenance, Metals, Welding, Cracking (Materials), Fracture (Process), Reactor vessels, Alloys, Fracture (Materials), Heat, Alloy steel
Proceedings Papers

On the Microstructural Evolution and Porosity Consolidation in 316L Stainless Steel During Hot Isostatic Pressing

Adam J. Cooper, Olivia C. G. Tuck, Samuel A. J. Armson, Michael Preuss
Proc. ASME. PVP2019, Volume 6A: Materials and Fabrication, V06AT06A001, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93016
https://doi.org/10.1115/PVP2019-93016
View Paper titled, On the Microstructural Evolution and Porosity Consolidation in 316L Stainless Steel During Hot Isostatic Pressing
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Topics: Hot pressing, Porosity, Stainless steel, Particle size, Electron backscatter diffraction, Recrystallization, Computerized tomography, Deformation, Manufacturing, Manufacturing technology
Proceedings Papers

Effect of Residual Stress on High Temperature Hydrogen Attack for Pressure Vessels

Yuta Honma, Kunihiko Hashi
Proc. ASME. PVP2019, Volume 6A: Materials and Fabrication, V06AT06A056, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-94058
https://doi.org/10.1115/PVP2019-94058
View Paper titled, Effect of Residual Stress on High Temperature Hydrogen Attack for Pressure Vessels
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Topics: Carbon steel, Electron backscatter diffraction, Ferrites (Magnetic materials), High temperature, Hydrogen, Pressure vessels, Stress
Proceedings Papers

Experimental and Simulation Study on Effective Hydrogen Diffusivity of Cold-Worked Type-304 Austenitic Stainless Steel

Jean-Gabriel Sezgin, Daichi Takatori, Junichiro Yamabe
Proc. ASME. PVP2019, Volume 6B: Materials and Fabrication, V06BT06A026, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93250
https://doi.org/10.1115/PVP2019-93250
View Paper titled, Experimental and Simulation Study on Effective Hydrogen Diffusivity of Cold-Worked Type-304 Austenitic Stainless Steel
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Topics: Hydrogen, Simulation, Stainless steel, Electron backscatter diffraction, Finite element methods, Plates (structures), Anisotropy, Desorption, Disks, Electromagnetic induction
Proceedings Papers

Temperature Dependence of Fatigue Crack Growth in Low-Carbon Steel Under Gaseous Hydrogen

Osamu Takakuwa, Yuhei Ogawa, Saburo Okazaki, Hisao Matsunaga, Saburo Matsuoka
Proc. ASME. PVP2019, Volume 6B: Materials and Fabrication, V06BT06A029, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93451
https://doi.org/10.1115/PVP2019-93451
View Paper titled, Temperature Dependence of Fatigue Crack Growth in Low-Carbon Steel Under Gaseous Hydrogen
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Topics: Carbon, Fatigue cracks, Hydrogen, Steel, Temperature effects, Plasticity, Temperature, Fracture (Materials), Electron backscatter diffraction, Wakes
Proceedings Papers

Material Characterization on the Nickel-Based Alloy 600/82 NeT-TG6 Benchmark Weldments

Vasileios Akrivos, Mike C. Smith
Proc. ASME. PVP2019, Volume 6B: Materials and Fabrication, V06BT06A062, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-94017
https://doi.org/10.1115/PVP2019-94017
View Paper titled, Material Characterization on the Nickel-Based Alloy 600/82 NeT-TG6 Benchmark Weldments
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Topics: Alloys, Nickel, Metals, Thermomechanics, Deformation, Diffraction, Electron backscatter diffraction, Electron microscopy, Electrons, Grain size
Proceedings Papers

Hardness and Microstructural Evolution of a JRQ A533 Cl.1 Steel Submitted to Thermal Annealing

A. Liliana Medina-Almazán, Lizandra S. Ovando-Ramírez, Rogelio Hernández-Callejas, Gonzalo Galicia-Aguilar
Proc. ASME. PVP2018, Volume 6B: Materials and Fabrication, V06BT06A023, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84916
https://doi.org/10.1115/PVP2018-84916
View Paper titled, Hardness and Microstructural Evolution of a JRQ A533 Cl.1 Steel Submitted to Thermal Annealing
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Topics: Annealing, Steel, Density, Ferrites (Magnetic materials), Temperature, Vickers hardness testing, Alloys, Copper, Diffusion (Physics), Dislocations
Proceedings Papers

Effect of Crack Orientation on Fracture Behaviour of Wire + Arc Additively Manufactured (WAAM) Nickel-Base Superalloy

Cui Er Seow, Harry Coules, Raja Khan
Proc. ASME. PVP2018, Volume 5: High-Pressure Technology; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); Rudy Scavuzzo Student Paper Symposium and 26th Annual Student Paper Competition, V005T10A016, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84090
https://doi.org/10.1115/PVP2018-84090
View Paper titled, Effect of Crack Orientation on Fracture Behaviour of Wire + Arc Additively Manufactured (WAAM) Nickel-Base Superalloy
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Topics: Additive manufacturing, Fracture (Materials), Nickel, Superalloys, Wire, Deformation, Electron backscatter diffraction, Neutron diffraction, Stress, Displacement
Proceedings Papers

Microstructural Evaluation of 9Cr-3W-3Co-Nd-B Heat-Resistant Steel (SAVE12AD) After Long-Term Creep Deformation

Tomoaki Hamaguchi, Hirokazu Okada, Shinnosuke Kurihara, Hiroyuki Hirata, Mitsuru Yoshizawa, Atsuro Iseda
Proc. ASME. PVP2017, Volume 6A: Materials and Fabrication, V06AT06A064, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65241
https://doi.org/10.1115/PVP2017-65241
View Paper titled, Microstructural Evaluation of 9Cr-3W-3Co-Nd-B Heat-Resistant Steel (SAVE12AD) After Long-Term Creep Deformation
Open the PDF for Microstructural Evaluation of 9Cr-3W-3Co-Nd-B Heat-Resistant Steel (SAVE12AD) After Long-Term Creep Deformation in another window
Topics: Creep, Specialty steels, Steel, Welded joints, Rupture, Base metals, Heat, Temperature, Boron, Cracking (Materials)
Proceedings Papers

Effect of Postweld Heat Treatment Conditions on Microstructure of 9Cr-1Mo-V Steel Welds for Pressure Vessel

Hidenori Terasaki, Tomohiro Tanaka, Masamitsu Abe, Mitsuyoshi Nakatani
Proc. ASME. PVP2017, Volume 6A: Materials and Fabrication, V06AT06A006, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65331
https://doi.org/10.1115/PVP2017-65331
View Paper titled, Effect of Postweld Heat Treatment Conditions on Microstructure of 9Cr-1Mo-V Steel Welds for Pressure Vessel
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Topics: Heat treating (Metalworking), Pressure vessels, Steel, Welded joints, Metals, Dislocations, Precipitation, Diffraction, Electron backscatter diffraction, Fracture toughness
Proceedings Papers

Assessment of Welding-Induced Plasticity in Austenitic Steel Weldments

Ondrej Muránsky, Cory J. Hamelin, Minh Tran, Chedly Braham, Michael C. Smith
Proc. ASME. PVP2016, Volume 6B: Materials and Fabrication, V06BT06A071, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63358
https://doi.org/10.1115/PVP2016-63358
View Paper titled, Assessment of Welding-Induced Plasticity in Austenitic Steel Weldments
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Topics: Plasticity, Steel, Welding, Dislocations, Electron backscatter diffraction, Simulation, Constitutive equations, Crystals, Deformation, Failure
Proceedings Papers

Creep Damage Formation and Crack Initiation / Growth Behavior of Notched Specimen for Directionally Solidified Ni-Base Superalloy by Interrupted Observation

Go Ozeki, A. Toshimitsu Yokobori, Jr., Takashi Matsuzaki
Proc. ASME. PVP2016, Volume 5: High-Pressure Technology; Rudy Scavuzzo Student Paper Symposium and 24th Annual Student Paper Competition; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); Electric Power Research Institute (EPRI) Creep Fatigue Workshop, V005T12A002, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63380
https://doi.org/10.1115/PVP2016-63380
View Paper titled, Creep Damage Formation and Crack Initiation / Growth Behavior of Notched Specimen for Directionally Solidified Ni-Base Superalloy by Interrupted Observation
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Topics: Creep, Damage, Fracture (Materials), Superalloys, Electron backscatter diffraction, Blades, Finite element analysis, Gas turbines, High temperature creep, Cooling
Proceedings Papers

Deformation Characteristics of a High Chromium, Power Plant Steel at Elevated Temperatures

Brian J. Golden, Dong-Feng Li, Peter Tiernan, Stephen Scully, Noel P. O’Dowd
Proc. ASME. PVP2015, Volume 6B: Materials and Fabrication, V06BT06A030, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45487
https://doi.org/10.1115/PVP2015-45487
View Paper titled, Deformation Characteristics of a High Chromium, Power Plant Steel at Elevated Temperatures
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Topics: Deformation, Power stations, Steel, Temperature, Electron backscatter diffraction, Failure, Modeling, Crystals, Energetics, Energy generation