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Proceedings Papers

Inverse Conduction Method for Complex Thermal Loading

Timothy Gilman
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A024, July 17–22, 2022
Paper No: PVP2022-84913
DOI: https://doi.org/10.1115/PVP2022-84913
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Topics: Fatigue, Heat conduction, Temperature, Fracture (Materials), Instrumentation, Flow (Dynamics), Stress, Thermocouples, Transfer functions, Algorithms
Proceedings Papers

Negative R Fatigue Short Crack Growth Rate Testing on Austenitic Stainless Steels

Adam Griffiths, Peter Gill, Ben Coult, Jack Beswick, Norman Platts, Jonathan Mann, Chris Currie, Joe Airey
Proc. ASME. PVP2021, Volume 1: Codes and Standards, V001T01A013, July 13–15, 2021
Paper No: PVP2021-62909
DOI: https://doi.org/10.1115/PVP2021-62909
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Topics: Fatigue, Fracture (Materials), Stainless steel, Testing, Grain size, Heat, Nucleation (Physics), Stress, Analytical methods, ASME Standards
Proceedings Papers

Strain Control Correction for Fatigue Testing in LWR Environments

Marc Vankeerberghen, Alec Mclennan, Igor Simonovski, German Barrera, Sergio Arrieta Gomez, Miroslava Ernestova, Norman Platts, Marc Scibetta, Marius Twite
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A014, August 3, 2020
Paper No: PVP2020-21373
DOI: https://doi.org/10.1115/PVP2020-21373
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Topics: Fatigue, Fatigue testing, Light water reactors, Gages, Calibration, Corrosion, Displacement, Finite element analysis, Fracture (Materials), Half-life
Proceedings Papers

Results From Environmentally-Assisted Short Crack Fatigue Testing on Austenitic Stainless Steels

Ben Coult, Adam Griffiths, Jack Beswick, Peter Gill, Norman Platts, Jean Smith, Gary Stevens
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A016, August 3, 2020
Paper No: PVP2020-21406
DOI: https://doi.org/10.1115/PVP2020-21406
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Topics: Fatigue testing, Fracture (Materials), Stainless steel, Testing, Fatigue, Nucleation (Physics), Stress, Analytical methods, ASME Standards, Bridges (Structures)
Proceedings Papers

Investigating the Correlation Between Different Effective Stress Measures and the Service Life of Actual High-Temperature Structural Components

Andrea Rovinelli, Mark C. Messner, T.-L. Sham
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A069, August 3, 2020
Paper No: PVP2020-21471
DOI: https://doi.org/10.1115/PVP2020-21471
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Topics: High temperature, Service life (Equipment), Stress, Structural elements (Construction), Creep, Fracture (Materials), Fitness-for-service, Rupture, ASME Boiler and Pressure Vessel Code, Damage
Proceedings Papers

Evaluation of Susceptibility to Thermal Fatigue Cracking in High Temperature Alloys for Refinery Olefin Applications

Yuxiang Zhang, Ryan Buntain, Jacob Edwards, Boian Alexandrov, Jorge A. Penso
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A059, August 3, 2020
Paper No: PVP2020-21741
DOI: https://doi.org/10.1115/PVP2020-21741
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Topics: Alloys, Fatigue, Fatigue cracks, Fracture (Materials), High temperature, Thermomechanics, Gages, Cycles, Fracture (Process), Furnaces
Proceedings Papers

The Role of Grain Boundary Orientation and Secondary Phases in Creep Cavity Nucleation of a 316H Boiler Header

Tomas L. Martin, Siqi He, Alexander D. Warren, Hao Shang, David M. Knowles, Peter E. J. Flewitt
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A043, August 3, 2020
Paper No: PVP2020-21791
DOI: https://doi.org/10.1115/PVP2020-21791
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Topics: Boilers, Cavities, Creep, Grain boundaries, Nucleation (Physics)
Proceedings Papers

Study on Hydrate Formation and Dissociation in the Presence of Fine-Grain Sand

Yuchuan Chen, Bohui Shi, Wenping Lan, Fangfei Huang, Shunkang Fu, Haiyuan Yao, Jing Gong
Proc. ASME. PVP2019, Volume 7: Operations, Applications, and Components, V007T07A022, July 14–19, 2019
Paper No: PVP2019-93200
DOI: https://doi.org/10.1115/PVP2019-93200
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Topics: Sands, Water, Fluidization, Emissions, Flow (Dynamics), Methane hydrate, Pressure, Natural gas, Particle size, Risk
Proceedings Papers

Development of GTN Model Parameters for Simulating Ductile Fracture Behavior of X 70 Carbon Steel SENT Specimens

Sung Ho Yoon, Tae-Young Ryu, Moon Ki Kim, Jae-Boong Choi, Ik-Joong Kim
Proc. ASME. PVP2019, Volume 6B: Materials and Fabrication, V06BT06A039, July 14–19, 2019
Paper No: PVP2019-93542
DOI: https://doi.org/10.1115/PVP2019-93542
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Topics: Carbon steel, Ductile fracture, Finite element analysis, American Petroleum Institute, Pipes, Fracture (Materials), Fracture (Process), Constitutive equations, Damage, Nucleation (Physics)
Proceedings Papers

Comparison of Two Ductile Crack Propagation Models of GTN and CZM for Pipe Steel Fracture

Junqiang Wang, Haitao Wang, Nan Lin, Honglian Ma, Jinlong Wang
Proc. ASME. PVP2018, Volume 6A: Materials and Fabrication, V06AT06A004, July 15–20, 2018
Paper No: PVP2018-84689
DOI: https://doi.org/10.1115/PVP2018-84689
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Topics: Ductile fracture, Fracture (Materials), Fracture (Process), Pipes, Steel, Crack propagation, Damage, Shapes, Accuracy and precision, Cohesion
Proceedings Papers

Benchmark Analysis of Ductile Fracture Simulation for Circumferentially Cracked Pipes Subjected to Bending

Naoki Miura, Tomohisa Kumagai, Masanori Kikuchi, Akiyuki Takahashi, Yun-Jae Kim, Toshio Nagashima, Yoshitaka Wada
Proc. ASME. PVP2017, Volume 6A: Materials and Fabrication, V06AT06A002, July 16–20, 2017
Paper No: PVP2017-65548
DOI: https://doi.org/10.1115/PVP2017-65548
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Topics: Ductile fracture, Pipes, Simulation, Stress, Crack propagation, Finite element methods, Finite element model, Fracture (Materials), Fracture (Process), Fittings
Proceedings Papers

Probabilistic Financial Analysis of Coke Drum Life Cycle Management

Charles H. Panzarella, Edrissa Gassama, Daniel Spring
Proc. ASME. PVP2016, Volume 1A: Codes and Standards, V01AT01A037, July 17–21, 2016
Paper No: PVP2016-63670
DOI: https://doi.org/10.1115/PVP2016-63670
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Topics: Coke, Economic analysis, Life cycle management, Cycles, Maintenance, Fatigue cracks, Profitability, Cost benefit analysis, Damage, Fatigue
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
Paper No: PVP2016-63358
DOI: https://doi.org/10.1115/PVP2016-63358
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Topics: Plasticity, Steel, Welding, Dislocations, Electron backscatter diffraction, Simulation, Constitutive equations, Crystals, Deformation, Failure
Proceedings Papers

Comparison of Various Damage Models in Modelling 3D Crack Propagation

Bruce W. Williams, C. Hari M. Simha
Proc. ASME. PVP2016, Volume 6A: Materials and Fabrication, V06AT06A001, July 17–21, 2016
Paper No: PVP2016-63082
DOI: https://doi.org/10.1115/PVP2016-63082
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Topics: Crack propagation, Damage, Modeling, Fracture (Materials), Zirconium, Pipelines, Pressure, Steel, Anisotropy, Engineering simulation
Proceedings Papers

Role of Long Term Ageing on the Creep Life of Type 316H Austenitic Stainless Steel Bifurcation Weldments

Ana I. Martinez-Ubeda, Ian Griffiths, Oliver D. Payton, Charles M. Younes, Tom B. Scott, Peter E. J. Flewitt
Proc. ASME. PVP2016, Volume 6A: Materials and Fabrication, V06AT06A058, July 17–21, 2016
Paper No: PVP2016-63467
DOI: https://doi.org/10.1115/PVP2016-63467
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Topics: Bifurcation, Creep, Stainless steel, Fracture (Process), Boiler tubes, Cavities, Fracture (Materials), Grain boundaries, Precipitation, Cavitation
Proceedings Papers

Study of Fatigue Initiation of Austenitic Stainless Steel in a High Temperature Water Environment and in Air Using Blunt Notch Compact Tension Specimens

Norman Platts, David R. Tice, Jennifer Nicholls
Proc. ASME. PVP2015, Volume 1A: Codes and Standards, V01AT01A042, July 19–23, 2015
Paper No: PVP2015-45844
DOI: https://doi.org/10.1115/PVP2015-45844
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Topics: Fatigue, High temperature, Stainless steel, Tension, Water, Fatigue life, Fracture (Materials), ASME Standards, Crack detection, Fatigue testing
Proceedings Papers

Predicting Creep Rupture Using Damage Mechanics

Nicola Bonora, Luca Esposito, Simone Dichiaro
Proc. ASME. PVP2014, Volume 6A: Materials and Fabrication, V06AT06A038, July 20–24, 2014
Paper No: PVP2014-28663
DOI: https://doi.org/10.1115/PVP2014-28663
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Topics: Creep, Damage mechanics, Rupture, Damage, Alloys, Design, Fittings, High temperature, Metals, Nucleation (Physics)
Proceedings Papers

A Strategy for Development of a Mechanistic Understanding of Environmental Fatigue

Marius Twite
Proc. ASME. PVP2014, Volume 1: Codes and Standards, V001T01A024, July 20–24, 2014
Paper No: PVP2014-28320
DOI: https://doi.org/10.1115/PVP2014-28320
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Topics: Fatigue, Fracture (Materials), Fatigue analysis, Nuclear power stations, Collaboration, Coolants, Fatigue design, Finishes, Modeling, Nucleation (Physics)
Proceedings Papers

Influence of Residual Tensile Stress on Stress Corrosion Behavior of the Base Metal of X80 Pipe

Qingren Xiong, Daoxin Liu, Guanjun Zhang, Jiming Zhang, Changyi Qin, Zipeng Xu
Proc. ASME. PVP2014, Volume 1: Codes and Standards, V001T01A073, July 20–24, 2014
Paper No: PVP2014-28186
DOI: https://doi.org/10.1115/PVP2014-28186
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Topics: Base metals, Pipes, Stress corrosion cracking, Tension, Stress, Metals, Nucleation (Physics), Polarization (Electricity), Polarization (Light), Polarization (Waves)
Proceedings Papers

Application of 3D X-Ray Tomography to Enhance the Calibration of Ductile Fracture Models

Michael Daly, Fabien Leonard, Andrew H. Sherry
Proc. ASME. PVP2014, Volume 5: High-Pressure Technology; ASME NDE Division; 22nd Scavuzzo Student Paper Symposium and Competition, V005T11A007, July 20–24, 2014
Paper No: PVP2014-28318
DOI: https://doi.org/10.1115/PVP2014-28318
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Topics: Calibration, Ductile fracture, X-rays, Fracture (Materials), Steel, Fracture toughness, Stress, Finite element model, Nucleation (Physics), Operating temperature