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Proceedings Papers

Hydrogen Vessel Weld Porosity Stress Analysis Using CT Scan Data

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Hao Jiang, Drew Winder, Douglas Armitage, Nick Summerlot
Proc. ASME. PVP2024, Volume 2: Design & Analysis, V002T03A007, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-123110
https://doi.org/10.1115/PVP2024-123110
View Paper titled, Hydrogen Vessel Weld Porosity Stress Analysis Using CT Scan Data
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Topics: Computerized tomography, Fitness-for-service, Hydrogen, Porosity, Stress analysis (Engineering), Vessels
Proceedings Papers

Numerical Study of the Pressure-Displacement Synchronization on Fluidelastic Instability

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Hossein Farani Sani, Marwan Hassan, Joaquin Moran
Proc. ASME. PVP2024, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T04A016, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-123360
https://doi.org/10.1115/PVP2024-123360
View Paper titled, Numerical Study of the Pressure-Displacement Synchronization on Fluidelastic Instability
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Topics: Displacement, Excitation, Flow (Dynamics), Flow-induced vibrations, Porosity, Pressure, Stability, Statistical distributions, Synchronization, Two-phase flow
Proceedings Papers

A Method for Modeling Fluidelastic Instability of Tube Arrays Subjected to Two-Phase Flows

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Hossein Farani Sani, Joaquin Moran, Atef Mohany, Marwan Hassan
Proc. ASME. PVP2023, Volume 3: Fluid-Structure Interaction, V003T04A017, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106882
https://doi.org/10.1115/PVP2023-106882
View Paper titled, A Method for Modeling Fluidelastic Instability of Tube Arrays Subjected to Two-Phase Flows
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Topics: Modeling, Two-phase flow, Flow (Dynamics), Cross-flow, Equilibrium (Physics), Flow-induced vibrations, Fluid structure interaction, Fluids, Momentum, Porosity
Proceedings Papers

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

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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

Study on the Effect of Material Characteristic on the Limit Pressure of the Pipeline Girth Weld Containing Welding Defect

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Wei Ren, Jian Shuai
Proc. ASME. PVP2023, Volume 5: Materials & Fabrication, V005T06A046, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106144
https://doi.org/10.1115/PVP2023-106144
View Paper titled, Study on the Effect of Material Characteristic on the Limit Pressure of the Pipeline Girth Weld Containing Welding Defect
Open the PDF for Study on the Effect of Material Characteristic on the Limit Pressure of the Pipeline Girth Weld Containing Welding Defect in another window
Topics: Pipelines, Porosity, Pressure, Stress analysis (Engineering), Welding
Proceedings Papers

Creep Damage Predictions Under Multiaxial Conditions for 316L Stainless Steel Samples Manufactured by Laser Powder Bed Fusion

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D. J. Burridge, C. M. Davies
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A024, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61836
https://doi.org/10.1115/PVP2021-61836
View Paper titled, Creep Damage Predictions Under Multiaxial Conditions for 316L Stainless Steel Samples Manufactured by Laser Powder Bed Fusion
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Topics: Creep, Damage, Lasers, Stainless steel, Ductility, Modeling, Residual stresses, Failure, Heat, High temperature
Proceedings Papers

Review on the Current Progress of Thixoforming Process

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Shubhra Shitole, Abdel-Hamid I. Mourad
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A015, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-62263
https://doi.org/10.1115/PVP2021-62263
View Paper titled, Review on the Current Progress of Thixoforming Process
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Topics: Alloys, Automotive industry, Heat treating (Metalworking), Metals, Metalworking, Optimization, Particulate matter, Piping systems, Pistons, Porosity
Proceedings Papers

Prediction of Liquid and Gas Leak Rates in Packed Stuffing Boxes

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Ali Salah Omar Aweimer, Abdel-Hakim Bouzid
Proc. ASME. PVP2019, Volume 2: Computer Technology and Bolted Joints, V002T02A018, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93001
https://doi.org/10.1115/PVP2019-93001
View Paper titled, Prediction of Liquid and Gas Leak Rates in Packed Stuffing Boxes
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Topics: Flow (Dynamics), Leakage, Stress, Packings (Cushioning), Helium, Porosity, Analytical methods, Boundary-value problems, Compressible flow, Experimental methods
Proceedings Papers

New Model for Ductile Rupture Under Cyclic Loading Conditions

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Al Mahdi Remmal, Stéphane Marie, Jean-Baptiste Leblond
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A073, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93836
https://doi.org/10.1115/PVP2019-93836
View Paper titled, New Model for Ductile Rupture Under Cyclic Loading Conditions
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Topics: Engineering simulation, Porosity, Rupture, Simulation, Elasticity, Cycles, Hardening, Accounting, Ductility, Failure
Proceedings Papers

Investigations of In-Plane Fluidelastic Instability in a Multi-Span U-Bend Test Rig: Tests in Two-Phase Flow

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Paul Feenstra, Teguewinde Sawadogo, Bruce Smith, Victor Janzen, Anne McLellan, Helen Cothron, Sean Kil
Proc. ASME. PVP2019, Volume 4: Fluid-Structure Interaction, V004T04A025, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93729
https://doi.org/10.1115/PVP2019-93729
View Paper titled, Investigations of In-Plane Fluidelastic Instability in a Multi-Span U-Bend Test Rig: Tests in Two-Phase Flow
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Topics: Accelerometers, Boilers, Cross-flow, Damage, Displacement, Electricity (Physics), Flow (Dynamics), Geometry, Nuclear power, Porosity
Proceedings Papers

Towards Understanding Two-Phase Flow Induced Vibration of Piping Structure With a U-Bend

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Olufemi E. Bamidele, Wael H. Ahmed, Marwan Hassan
Proc. ASME. PVP2019, Volume 4: Fluid-Structure Interaction, V004T04A024, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93686
https://doi.org/10.1115/PVP2019-93686
View Paper titled, Towards Understanding Two-Phase Flow Induced Vibration of Piping Structure With a U-Bend
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Topics: Pipes, Two-phase flow, Vibration, Flow (Dynamics), Porosity, Bubbly flow, Excitation, Modeling
Proceedings Papers

Experimental Determination of the Ratcheting of the Porosity for the Study of Ductile Rupture Under Cyclic Loading Conditions

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Al Mahdi Remmal, Stéphane Marie, Jean-Baptiste Leblond
Proc. ASME. PVP2019, Volume 5: High-Pressure Technology; Rudy Scavuzzo Student Paper Symposium and 27th Annual Student Paper Competition; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD), V005T09A012, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93831
https://doi.org/10.1115/PVP2019-93831
View Paper titled, Experimental Determination of the Ratcheting of the Porosity for the Study of Ductile Rupture Under Cyclic Loading Conditions
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Topics: Engineering simulation, Porosity, Rupture, Simulation
Proceedings Papers

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

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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

Mechanical and Tribological Evaluation of Aluminum Metal Matrix Composite Pipes Fabricated by Gravity and Squeeze Stir Casting

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John Victor Christy, Abdel-Hamid I. Mourad, Ramanathan Arunachalam
Proc. ASME. PVP2019, Volume 6A: Materials and Fabrication, V06AT06A018, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93857
https://doi.org/10.1115/PVP2019-93857
View Paper titled, Mechanical and Tribological Evaluation of Aluminum Metal Matrix Composite Pipes Fabricated by Gravity and Squeeze Stir Casting
Open the PDF for Mechanical and Tribological Evaluation of Aluminum Metal Matrix Composite Pipes Fabricated by Gravity and Squeeze Stir Casting in another window
Topics: Aluminum, Casting, Composite materials, Gravity (Force), Optical microscopy, Pipes, Porosity, Tribology
Proceedings Papers

Microstructure-Property Relationships in Powder Bed Fusion of Type 304L Austenitic Stainless Steel

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Chris San Marchi, Joshua D. Sugar, Thale R. Smith, Dorian K. Balch
Proc. ASME. PVP2018, Volume 6A: Materials and Fabrication, V06AT06A007, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84901
https://doi.org/10.1115/PVP2018-84901
View Paper titled, Microstructure-Property Relationships in Powder Bed Fusion of Type 304L Austenitic Stainless Steel
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Topics: Stainless steel, Tensile strength, Hydrogen, Manufacturing, Additive manufacturing, Bulk solids, Feedstock, Machinery, Mechanical properties, Porosity
Proceedings Papers

A Treatise on Weld Evaluation

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Dipak K. Chandiramani, Sadasivan Narayana
Proc. ASME. PVP2018, Volume 1B: Codes and Standards, V01BT01A005, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84109
https://doi.org/10.1115/PVP2018-84109
View Paper titled, A Treatise on Weld Evaluation
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Topics: Acceptance criteria, ASME Standards, Data acquisition, Design, Diffraction, Flight, Heat, High temperature, Inspection, Maintenance
Proceedings Papers

Limits of Applicability of the Notch Failure Assessment Diagram

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Anthony J. Horn, Chris Aird
Proc. ASME. PVP2018, Volume 6B: Materials and Fabrication, V06BT06A047, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-85062
https://doi.org/10.1115/PVP2018-85062
View Paper titled, Limits of Applicability of the Notch Failure Assessment Diagram
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Topics: Failure, Damage, Fatigue cracks, Fracture (Materials), Modeling, Porosity
Proceedings Papers

Advanced Assessment of Ductile Fracture Behaviour in Dissimilar Metal Welds Using X-Ray Tomography

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W. J. Brayshaw, A. Cooper, A. H. Sherry, P. James
Proc. ASME. PVP2018, Volume 6B: Materials and Fabrication, V06BT06A042, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84014
https://doi.org/10.1115/PVP2018-84014
View Paper titled, Advanced Assessment of Ductile Fracture Behaviour in Dissimilar Metal Welds Using X-Ray Tomography
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Topics: Ductile fracture, Metals, Welded joints, X-rays, Fracture (Materials), Alloys, Damage, Fracture toughness, Fillers (Materials), Finite element analysis
Proceedings Papers

Application of T-Scaling Method to Account for the Effects of Notch Acuity on Notch Fracture Toughness in the Ductile-to-Brittle Transition Temperature Region

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Hiroki Nakano, Toshiyuki Meshii
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, V005T10A001, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84165
https://doi.org/10.1115/PVP2018-84165
View Paper titled, Application of T-Scaling Method to Account for the Effects of Notch Acuity on Notch Fracture Toughness in the Ductile-to-Brittle Transition Temperature Region
Open the PDF for Application of T-Scaling Method to Account for the Effects of Notch Acuity on Notch Fracture Toughness in the Ductile-to-Brittle Transition Temperature Region in another window
Topics: Brittleness, Fracture toughness, Phase transition temperature, Fracture (Materials), Stress, Finite element analysis, Stress concentration, Damage, Fatigue, Fatigue cracks
Proceedings Papers

Study on Flow Induced Vibration Analysis and Evaluation for Heat Transfer Tube of Steam Generator

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Xuan Huang, Huan-Huan Qi, Feng-Chun Cai, Zhi-Peng Feng, Shuai Liu
Proc. ASME. PVP2018, Volume 4: Fluid-Structure Interaction, V004T04A009, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84587
https://doi.org/10.1115/PVP2018-84587
View Paper titled, Study on Flow Induced Vibration Analysis and Evaluation for Heat Transfer Tube of Steam Generator
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Topics: Boilers, Flow-induced vibrations, Heat transfer, Two-phase flow, Excitation, Turbulence, Design, Displacement, Failure, Finite element model