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David J. Smith
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Proceedings Papers

Use of Elastic Follow-Up to Study the Effect of Displacement Controlled Loading on Plastic Collapse Pressures for Circumferentially Cracked Pipes

Guiyi Wu, David J. Smith, Martyn J. Pavier
Proc. ASME. PVP2015, Volume 6B: Materials and Fabrication, V06BT06A038, July 19–23, 2015
Paper No: PVP2015-45195
https://doi.org/10.1115/PVP2015-45195
View Paper titled, Use of Elastic Follow-Up to Study the Effect of Displacement Controlled Loading on Plastic Collapse Pressures for Circumferentially Cracked Pipes
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Topics: Collapse, Displacement, Pipes, Stress, Fracture (Materials), Boundary-value problems, Failure mechanisms, Finite element analysis, Pressure
Proceedings Papers

A Study of the Effects of Scaling on Structural Integrity Assessment

Paulo Orrock, David J. Smith, Christopher E. Truman
Proc. ASME. PVP2015, Volume 6A: Materials and Fabrication, V06AT06A015, July 19–23, 2015
Paper No: PVP2015-45300
https://doi.org/10.1115/PVP2015-45300
View Paper titled, A Study of the Effects of Scaling on Structural Integrity Assessment
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Topics: Deformation, Engineering simulation, Finite element analysis, Fracture (Materials), Numerical analysis, Residual stresses, Scaling laws (Mathematical physics), Simulation, Stress, Weight (Mass)
Proceedings Papers

Creep Crack Incubation in P92 Steel at 650°C in the Presence of Structural Elastic Follow-Up

Saber Khayatzadeh, David W. J. Tanner, David J. Smith
Proc. ASME. PVP2015, Volume 6A: Materials and Fabrication, V06AT06A047, July 19–23, 2015
Paper No: PVP2015-45380
https://doi.org/10.1115/PVP2015-45380
View Paper titled, Creep Crack Incubation in P92 Steel at 650°C in the Presence of Structural Elastic Follow-Up
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Topics: Creep, Fracture (Materials), Steel, Stress, Displacement, Engineering simulation, High temperature, Plane strain, Simulation, Boundary-value problems
Proceedings Papers

Residual Stress Investigation in a Stainless Steel Ring Welded Circular Disc by Over-Coring Deep Hole Drilling Simulation and Measurement

Gang Zheng, Sayeed Hossain, Mike C. Smith, David J. Smith
Proc. ASME. PVP2014, Volume 6B: Materials and Fabrication, V06BT06A062, July 20–24, 2014
Paper No: PVP2014-28565
https://doi.org/10.1115/PVP2014-28565
View Paper titled, Residual Stress Investigation in a Stainless Steel Ring Welded Circular Disc by Over-Coring Deep Hole Drilling Simulation and Measurement
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Topics: Disks, Drilling, Simulation, Stainless steel, Stress, Neutron diffraction, Welding, Boundary-value problems, Simulation results, Three-dimensional models
Proceedings Papers

Measurement of Elastic Follow-Up for Combined Applied and Residual Stresses

Graeme Horne, Matthew J. Peel, David J. Smith
Proc. ASME. PVP2013, Volume 5: High-Pressure Technology; ASME NDE Division; Rudy Scavuzzo Student Paper Symposium, V005T11A020, July 14–18, 2013
Paper No: PVP2013-97624
https://doi.org/10.1115/PVP2013-97624
View Paper titled, Measurement of Elastic Follow-Up for Combined Applied and Residual Stresses
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Topics: Relaxation (Physics), Residual stresses, Stress, Deformation, Aluminum alloys, Cycles, Displacement, Friction
Proceedings Papers

Manufacture, Residual Stress Measurement and Analysis of a VVER-440 Nozzle Mockup

Levente Tatár, Gyula Török, David J. Smith, Son Do, Carsten Ohms, László Kovács
Proc. ASME. PVP2013, Volume 6A: Materials and Fabrication, V06AT06A054, July 14–18, 2013
Paper No: PVP2013-97391
https://doi.org/10.1115/PVP2013-97391
View Paper titled, Manufacture, Residual Stress Measurement and Analysis of a VVER-440 Nozzle Mockup
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Topics: Nozzles, Stress, Finite element model, Metals, Residual stresses, Temperature, Welding, Drilling, Finite element analysis, Neutron diffraction
Proceedings Papers

Inelastic Deformation and Elastic Follow-Up

Yiqiang Wang, David J. Smith, Christopher E. Truman
Proc. ASME. PVP2013, Volume 1A: Codes and Standards, V01AT01A049, July 14–18, 2013
Paper No: PVP2013-97744
https://doi.org/10.1115/PVP2013-97744
View Paper titled, Inelastic Deformation and Elastic Follow-Up
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Topics: Creep, Cross section (Physics), Deformation, High temperature, Residual stresses, Temperature
Proceedings Papers

Characterisation of Residual Stress Levels Retained in Fracture Mechanics Specimens Machined From Non-Stress Relieved Welds

Robert J. A. McCluskey, Gang Zheng, Andrew H. Sherry, David J. Smith
Proc. ASME. PVP2013, Volume 6B: Materials and Fabrication, V06BT06A070, July 14–18, 2013
Paper No: PVP2013-97445
https://doi.org/10.1115/PVP2013-97445
View Paper titled, Characterisation of Residual Stress Levels Retained in Fracture Mechanics Specimens Machined From Non-Stress Relieved Welds
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Topics: Fracture mechanics, Stress, Welded joints, Fracture toughness, Drilling, Pipes, Residual stresses, Fatigue, Fracture (Materials), Neutron diffraction
Proceedings Papers

Determination of the Interaction Between Primary and Secondary Stresses Using an Idealised Model

Graeme Horne, David J. Smith
Proc. ASME. PVP2012, Volume 6: Materials and Fabrication, Parts A and B, 37-46, July 15–19, 2012
Paper No: PVP2012-78225
https://doi.org/10.1115/PVP2012-78225
View Paper titled, Determination of the Interaction Between Primary and Secondary Stresses Using an Idealised Model
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Topics: Stress
Proceedings Papers

Effect of Thermo-Mechanical History on Reheat Cracking in 316H Austenitic Stainless Steel Weldments

Bo Chen, Michael W. Spindler, David J. Smith, Peter E. J. Flewitt
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 6, Parts A and B, 357-363, July 18–22, 2010
Paper No: PVP2010-25088
https://doi.org/10.1115/PVP2010-25088
View Paper titled, Effect of Thermo-Mechanical History on Reheat Cracking in 316H Austenitic Stainless Steel Weldments
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Topics: Cracking (Materials), Fracture (Process), Stainless steel, Thermomechanics, Creep, Relaxation (Physics), Stress, Cavitation, Brittle fracture, Damage
Proceedings Papers

Effect of Gauge Volume on the Residual Stress Measurement Using Deep Hole Drilling Technique

Amir H. Mahmoudi, David J. Smith, Chris E. Truman, Martyn J. Pavier
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 6, Parts A and B, 1363-1368, July 18–22, 2010
Paper No: PVP2010-25460
https://doi.org/10.1115/PVP2010-25460
View Paper titled, Effect of Gauge Volume on the Residual Stress Measurement Using Deep Hole Drilling Technique
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Topics: Drilling, Gages, Stress, Plasticity
Proceedings Papers

Statistical Analysis of Pipe Girth Weld Experimental Residual Stress Data

Brahim Nadri, Mike C. Smith, Christopher E. Truman, David J. Smith, P. John Bouchard
Proc. ASME. PVP2009, Volume 6: Materials and Fabrication, Parts A and B, 491-500, July 26–30, 2009
Paper No: PVP2009-77571
https://doi.org/10.1115/PVP2009-77571
View Paper titled, Statistical Analysis of Pipe Girth Weld Experimental Residual Stress Data
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Topics: Pipes, Statistical analysis, Stress, Residual stresses, Welding, Engineers, Geometry, Welded joints
Proceedings Papers

Residual Stress Evaluation of Dissimilar Weld Joint Using Reactor Vessel Outlet Nozzle Mock-Up Model: Report 2

Naoki Ogawa, Itaru Muroya, Youichi Iwamoto, Kiminobu Hojo, Kazuo Ogawa, Ed Kingston, David J. Smith
Proc. ASME. PVP2009, Volume 6: Materials and Fabrication, Parts A and B, 353-364, July 26–30, 2009
Paper No: PVP2009-77269
https://doi.org/10.1115/PVP2009-77269
View Paper titled, Residual Stress Evaluation of Dissimilar Weld Joint Using Reactor Vessel Outlet Nozzle Mock-Up Model: Report 2
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Topics: Nozzles, Reactor vessels, Stress, Manufacturing, Stress concentration, Alloys, Evaluation methods, Finite element analysis, Hydrostatic testing, Pressurized water reactors
Proceedings Papers

Measurement of Residual Stresses in the Dissimilar Metal Weld Joint of a Safe-End Nozzle Component

Kazuo Ogawa, Laurence O. Chidwick, Edward J. Kingston, Itaru Muroya, Youichi Iwamoto, David J. Smith
Proc. ASME. PVP2009, Volume 6: Materials and Fabrication, Parts A and B, 529-541, July 26–30, 2009
Paper No: PVP2009-77830
https://doi.org/10.1115/PVP2009-77830
View Paper titled, Measurement of Residual Stresses in the Dissimilar Metal Weld Joint of a Safe-End Nozzle Component
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Topics: Metals, Nozzles, Residual stresses, Stainless steel, Modeling, Steel, Alloys, Coolants, Manufacturing, Pipes
Proceedings Papers

Application of the Modified Deep Hole Drilling Technique (iDHD) for Measuring Near Yield Non-Axisymmetric Residual Stresses

Amir-Hossein Mahmoudi, David J. Smith, Chris E. Truman, Martyn J. Pavier
Proc. ASME. PVP2009, Volume 6: Materials and Fabrication, Parts A and B, 551-558, July 26–30, 2009
Paper No: PVP2009-77940
https://doi.org/10.1115/PVP2009-77940
View Paper titled, Application of the Modified Deep Hole Drilling Technique (iDHD) for Measuring Near Yield Non-Axisymmetric Residual Stresses
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Topics: Drilling, Residual stresses, Stress, Finite element analysis, Plasticity, Simulation
Proceedings Papers

Early Developments for a Semi-Analytical Model of Weld Induced Residual Stress

Jess M. Bromley, Hassan Alizadeh, David J. Smith, Christopher E. Truman
Proc. ASME. PVP2007, Volume 6: Materials and Fabrication, 865-871, July 22–26, 2007
Paper No: PVP2007-26266
https://doi.org/10.1115/PVP2007-26266
View Paper titled, Early Developments for a Semi-Analytical Model of Weld Induced Residual Stress
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Topics: Stress, Bridges (Structures), Computer simulation, Construction, Finite element analysis, Modeling, Plasticity, Testing, Thermoelasticity, Welding
Proceedings Papers

A Comparison of 2D and 3D Fracture Assessments in the Presence of Residual Stresses

Simon J. Lewis, Christopher E. Truman, David J. Smith
Proc. ASME. PVP2007, Volume 6: Materials and Fabrication, 33-39, July 22–26, 2007
Paper No: PVP2007-26264
https://doi.org/10.1115/PVP2007-26264
View Paper titled, A Comparison of 2D and 3D Fracture Assessments in the Presence of Residual Stresses
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Topics: Fracture (Materials), Residual stresses, Stress, Engineering simulation, Simulation, Compression, Displacement, Steel
Proceedings Papers

Statistical Analysis of Residual Stresses in a Stainless Steel Edge Welded Beam

Brahim Nadri, Peter J. Bouchard, Christopher E. Truman, David J. Smith
Proc. ASME. PVP2007, Volume 6: Materials and Fabrication, 1013-1020, July 22–26, 2007
Paper No: PVP2007-26265
https://doi.org/10.1115/PVP2007-26265
View Paper titled, Statistical Analysis of Residual Stresses in a Stainless Steel Edge Welded Beam
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Topics: Finite element analysis, Neutron diffraction, Residual stresses, Stainless steel, Statistical analysis, Stress, Welding, Kinematics, Diffraction, Errors
Proceedings Papers

A Statistical Framework for Analysing Weld Residual Stresses for Structural Integrity Assessment

Brahim Nadri, Peter J. Bouchard, Christopher E. Truman, David J. Smith
Proc. ASME. PVP2008, Volume 6: Materials and Fabrication, Parts A and B, 369-376, July 27–31, 2008
Paper No: PVP2008-61339
https://doi.org/10.1115/PVP2008-61339
View Paper titled, A Statistical Framework for Analysing Weld Residual Stresses for Structural Integrity Assessment
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Topics: Residual stresses, Stress, Statistical analysis, Engineers, Gages, Measurement uncertainty, Welding
Proceedings Papers

Measurement and Prediction of the Residual Stress Field in an Autogenously Welded Stainless Steel Plate

Hassan Alizadeh, Simon J. Lewis, Christopher Gill, S. Hossain, David J. Smith, Christopher E. Truman
Proc. ASME. PVP2008, Volume 6: Materials and Fabrication, Parts A and B, 377-382, July 27–31, 2008
Paper No: PVP2008-61341
https://doi.org/10.1115/PVP2008-61341
View Paper titled, Measurement and Prediction of the Residual Stress Field in an Autogenously Welded Stainless Steel Plate
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Topics: Stainless steel, Stress, Modeling, Residual stresses, Welding, Computer software, Fillers (Materials), Finite element model, Hardware, Steel