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Proceedings Papers

Comparison of 316LN Ratcheting Boundary at Room Temperature and 350 °C

Caiming Liu, Xu Chen

Proc. ASME. PVP2020, Volume 9: Seismic Engineering, V009T09A013, August 3, 2020

Paper No: PVP2020-21196

DOI: https://doi.org/10.1115/PVP2020-21196

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Topics: Temperature, Stress, Atoms, Deformation, Dislocations, High temperature materials, Interpolation, Load bearing capacity, Solid solutions, Stainless steel

Proceedings Papers

Application of Artificial Neural Network to Multi-Variables Regression for Estimations of J-Integral for Surface Cracked Pipes

Youn-Young Jang, Nam-Su Huh, Ik-Joong Kim, Cheol-Man Kim, Young-Pyo Kim

Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A098, August 3, 2020

Paper No: PVP2020-21668

DOI: https://doi.org/10.1115/PVP2020-21668

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Topics: Artificial neural networks, Pipes, Materials properties, Finite element analysis, Fracture (Materials), Design, Displacement, Interpolation, Machine learning, Multilayer perceptron

Proceedings Papers

Recent Improvements in Toughness Prediction of Cast Duplex Stainless Steel Components

Patrick Le Delliou, Sébastien Saillet

Proc. ASME. PVP2019, Volume 1: Codes and Standards, V001T01A050, July 14–19, 2019

Paper No: PVP2019-93114

DOI: https://doi.org/10.1115/PVP2019-93114

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Topics: Fracture toughness, Stainless steel, Notch testing, Steel, Temperature, Casting, Cavities, Crack propagation, Embrittlement, Ferrites (Magnetic materials)

Proceedings Papers

How to Select the Optimized Time Step and Mesh Size for FEM Thermal Transients Simulations of PWR Vessels and Nozzles by Means of Artificial Neural Networks

Nicolas Santucho, Martin Chimenti, Jose Duo

Proc. ASME. PVP2019, Volume 2: Computer Technology and Bolted Joints, V002T02A025, July 14–19, 2019

Paper No: PVP2019-93199

DOI: https://doi.org/10.1115/PVP2019-93199

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Topics: Artificial neural networks, Engineering simulation, Finite element methods, Finite element model, Nozzles, Pressurized water reactors, Simulation, Transients (Dynamics), Vessels, Stress

Proceedings Papers

Stress Intensity Factor Coefficients for Circumferential OD Surface Flaws in Cylinders for Appendix A of ASME Section XI

Darrell R. Lee, Russell C. Cipolla, Michael C. Liu

Proc. ASME. PVP2018, Volume 1A: Codes and Standards, V01AT01A005, July 15–20, 2018

Paper No: PVP2018-84381

DOI: https://doi.org/10.1115/PVP2018-84381

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Topics: Cylinders, Stress, American Petroleum Institute, ASME Boiler and Pressure Vessel Code, Fittings, Fracture (Materials), Fracture mechanics, Interpolation, Polynomials, Surface cracks

Proceedings Papers

Reconstituted Mini Tensile Specimens

Attila Kovács, Ákos Horváth, Márta Horváth, Ildikó Szenthe, Ferenc Gillemot

Proc. ASME. PVP2018, Volume 6B: Materials and Fabrication, V06BT06A065, July 15–20, 2018

Paper No: PVP2018-84760

DOI: https://doi.org/10.1115/PVP2018-84760

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Topics: Clamps (Tools), Cutting, Fracture (Materials), Fracture (Process), Fracture toughness, Interpolation, Lasers, Machinery, Microscopes, Molybdenum

Proceedings Papers

Deformation Analysis of Dented Pipeline via Surface Interpolation

Chike Okoloekwe, Muntaseer Kainat, Doug Langer, Sherif Hassanien, J. J. Roger Cheng, Samer Adeeb

Proc. ASME. PVP2017, Volume 5: High-Pressure Technology; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); SPC Track for Senate, V005T10A005, July 16–20, 2017

Paper No: PVP2017-65523

DOI: https://doi.org/10.1115/PVP2017-65523

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Topics: Deformation, Interpolation, Pipelines, Finite element analysis, Pipes, B-splines, Computer simulation, Displacement, Shells, Splines

Proceedings Papers

Stress Intensity Factor Solutions for Crack-Like Anomalies in ERW Seam Welded Pipe

Jennifer O’Brian, Richard Olson, Bruce Young

Proc. ASME. PVP2017, Volume 6A: Materials and Fabrication, V06AT06A073, July 16–20, 2017

Paper No: PVP2017-65381

DOI: https://doi.org/10.1115/PVP2017-65381

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Topics: Fracture (Materials), Pipes, Stress, Pipelines, Safety, Transportation systems, Corrosion, Design, Electrical resistance, Failure

Proceedings Papers

Modeling of Hypervelocity Impact Experiments Using Gamma-SPH Technique

Jérôme Limido, Mohamed Trabia, Shawoon Roy, Brendan O’Toole, Richard Jennings, Wayne L. Mindle, Michael Pena, Edward Daykin, Robert Hixson, Melissa Matthes

Proc. ASME. PVP2017, Volume 4: Fluid-Structure Interaction, V004T04A021, July 16–20, 2017

Paper No: PVP2017-65517

DOI: https://doi.org/10.1115/PVP2017-65517

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Topics: Algorithms, Computation, Deformation, Doors, Graphics processing units, Hydrodynamics, Interpolation, Modeling, Particulate matter, Plates (structures)

Proceedings Papers

Surrogate Model Development and Validation for Reliability Analysis of Reactor Pressure Vessels

William M. Hoffman, Matthew E. Riley, Benjamin W. Spencer

Proc. ASME. PVP2016, Volume 6A: Materials and Fabrication, V06AT06A004, July 17–21, 2016

Paper No: PVP2016-63341

DOI: https://doi.org/10.1115/PVP2016-63341

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Topics: Event history analysis, Model development, Reactor vessels, Stress, Transients (Dynamics), Embrittlement, Errors, Fracture (Materials), Fracture (Process), Geometry

Proceedings Papers

The Effects of Discretization Errors on the High Frequency Content of In-Structure Response Spectra

Greg Mertz, Robert Spears, Thomas Houston

Proc. ASME. PVP2016, Volume 8: Seismic Engineering, V008T08A045, July 17–21, 2016

Paper No: PVP2016-63679

DOI: https://doi.org/10.1115/PVP2016-63679

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Topics: Errors, Spectra (Spectroscopy), Structural response analysis, Frequency response, Interpolation, Rocks, Shapes, Slabs, Soil

Proceedings Papers

Application of XFEM to Model Stationary Crack and Crack Propagation for Pressure Containing Subsea Equipment

Sam (Kwok Lun) Lee, David Martin

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, V005T05A006, July 17–21, 2016

Paper No: PVP2016-63199

DOI: https://doi.org/10.1115/PVP2016-63199

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Topics: Crack propagation, Fracture (Materials), Ocean engineering, Pressure, Displacement, Fatigue, Cycles, Cylinders, Finite element analysis, Finite element methods

Proceedings Papers

Stress Intensity Factor Coefficients for Circumferential ID Surface Flaws in Cylinders for Appendix A of ASME Section XI

Russell C. Cipolla, Darrell R. Lee

Proc. ASME. PVP2013, Volume 1A: Codes and Standards, V01AT01A005, July 14–18, 2013

Paper No: PVP2013-97734

DOI: https://doi.org/10.1115/PVP2013-97734

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Topics: Cylinders, Stress, Computation, Flat plates, Fracture (Materials), Geometry, Surface cracks, American Petroleum Institute, Computer programming, Fittings

Proceedings Papers

Non-Iterative Reinforced Concrete Design Methodology for Combined Axial Force and Bending Moment

Se-Kwon Jung, Joseph Harrold, Nawar Alchaar

Proc. ASME. PVP2012, Volume 8: Seismic Engineering, 77-86, July 15–19, 2012

Paper No: PVP2012-78372

DOI: https://doi.org/10.1115/PVP2012-78372

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Topics: Design methodology, Reinforced concrete, Design, Interpolation, Concretes, Errors, Slabs, Structural elements (Construction)

Proceedings Papers

Closed Form Solutions for Stress Intensity Factor Coefficients for Circumferential ID Surface Flaws in Cylinders in ASME Section XI Appendix A

Russell C. Cipolla, Darrell R. Lee

Proc. ASME. PVP2012, Volume 1: Codes and Standards, 3-15, July 15–19, 2012

Paper No: PVP2012-78187

DOI: https://doi.org/10.1115/PVP2012-78187

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Topics: Cylinders, Stress, Computation, Flat plates, Fracture (Materials), Geometry, Surface cracks, American Petroleum Institute, Computer programming, Fittings

Proceedings Papers

Calculation of Stress Intensity Factor for Surface Flaws Using Universal Weight Functions With Piece-Wise Cubic Stress Interpolation

Steven X. Xu, Douglas A. Scarth, Russell C. Cipolla

Proc. ASME. PVP2012, Volume 1: Codes and Standards, 45-58, July 15–19, 2012

Paper No: PVP2012-78236

DOI: https://doi.org/10.1115/PVP2012-78236

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Topics: Interpolation, Stress, Weight (Mass), Polynomials, Stress concentration, Approximation, Fracture (Materials), Fracture mechanics

Proceedings Papers

Weight Function Method With Segment-Wise Polynomial Interpolation to Calculate Stress Intensity Factors for Complicated Stress Distributions

Yinsheng Li, Hiroto Itoh, Kunio Hasegawa, Steven X. Xu, Douglas A. Scarth

Proc. ASME. PVP2012, Volume 1: Codes and Standards, 67-79, July 15–19, 2012

Paper No: PVP2012-78719

DOI: https://doi.org/10.1115/PVP2012-78719

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Topics: Interpolation, Polynomials, Stress, Weight (Mass), Stress concentration, Finite element analysis, Fracture (Materials), Engineering systems and industry applications, Thermal stresses

Proceedings Papers

A Novel Method for Obtaining the Multiaxiality Constant for Damage Mechanics Which is Appropriate to Crack Tip Conditions

C. J. Hyde, W. Sun, T. H. Hyde

Proc. ASME. PVP2011, Volume 6: Materials and Fabrication, Parts A and B, 129-138, July 17–21, 2011

Paper No: PVP2011-57166

DOI: https://doi.org/10.1115/PVP2011-57166

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Topics: Damage mechanics, Fracture (Materials), Stress, Creep, Failure, Geometry, Interpolation, Temperature, Aircraft engines, Disks

Proceedings Papers

Meshless Analysis of Ductile Failure

J. Li

Proc. ASME. PVP2011, Volume 3: Design and Analysis, 439-448, July 17–21, 2011

Paper No: PVP2011-57134

DOI: https://doi.org/10.1115/PVP2011-57134

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Topics: Crack propagation, Ductile fracture, Failure, Finite element analysis, Interpolation, Particulate matter, Simulation

Proceedings Papers

Validation and Optimization of ARCMAC and Strain Mapping Systems for Creep Measurement

Chris Maharaj, Iain Palmer, John Dear

Proc. ASME. PVP2009, Volume 5: High Pressure Technology; Nondestructive Evaluation Division; Student Paper Competition, 427-438, July 26–30, 2009

Paper No: PVP2009-77506

DOI: https://doi.org/10.1115/PVP2009-77506

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Topics: Creep, Optimization, Engineering prototypes, High temperature, Pipes, Gages, Testing, Deformation, High temperature steam, Interpolation

NARROW

Comparison of 316LN Ratcheting Boundary at Room Temperature and 350 °C

Application of Artificial Neural Network to Multi-Variables Regression for Estimations of J-Integral for Surface Cracked Pipes

Recent Improvements in Toughness Prediction of Cast Duplex Stainless Steel Components

How to Select the Optimized Time Step and Mesh Size for FEM Thermal Transients Simulations of PWR Vessels and Nozzles by Means of Artificial Neural Networks

Stress Intensity Factor Coefficients for Circumferential OD Surface Flaws in Cylinders for Appendix A of ASME Section XI

Reconstituted Mini Tensile Specimens

Deformation Analysis of Dented Pipeline via Surface Interpolation

Stress Intensity Factor Solutions for Crack-Like Anomalies in ERW Seam Welded Pipe

Modeling of Hypervelocity Impact Experiments Using Gamma-SPH Technique

Surrogate Model Development and Validation for Reliability Analysis of Reactor Pressure Vessels

The Effects of Discretization Errors on the High Frequency Content of In-Structure Response Spectra

Application of XFEM to Model Stationary Crack and Crack Propagation for Pressure Containing Subsea Equipment

Stress Intensity Factor Coefficients for Circumferential ID Surface Flaws in Cylinders for Appendix A of ASME Section XI

Non-Iterative Reinforced Concrete Design Methodology for Combined Axial Force and Bending Moment

Closed Form Solutions for Stress Intensity Factor Coefficients for Circumferential ID Surface Flaws in Cylinders in ASME Section XI Appendix A

Calculation of Stress Intensity Factor for Surface Flaws Using Universal Weight Functions With Piece-Wise Cubic Stress Interpolation

Weight Function Method With Segment-Wise Polynomial Interpolation to Calculate Stress Intensity Factors for Complicated Stress Distributions

A Novel Method for Obtaining the Multiaxiality Constant for Damage Mechanics Which is Appropriate to Crack Tip Conditions

Meshless Analysis of Ductile Failure

Validation and Optimization of ARCMAC and Strain Mapping Systems for Creep Measurement

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