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Proceedings Papers

Sensitivity of Residual Stresses due to the Implementation of Local Post Welding Thermal Stress Relieving

François Billon, Pierre Willaume, Anthony Miguet, François Moreau
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A027, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106064
https://doi.org/10.1115/PVP2023-106064
View Paper titled, Sensitivity of Residual Stresses due to the Implementation of Local Post Welding Thermal Stress Relieving
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Topics: Heat treating (Metalworking), Residual stresses, Stress, Thermal stresses, Welding, Creep, Cycles, Plasticity, Temperature gradient, Alloys
Proceedings Papers

Reliability Improvement Concept on Welded Lip-Seal Heat Exchanger Flange Joints

Simon Yuen, John Fernando, Jorge Penso, Henry Kwok, Duane Serate
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A005, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84153
https://doi.org/10.1115/PVP2022-84153
View Paper titled, Reliability Improvement Concept on Welded Lip-Seal Heat Exchanger Flange Joints
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Topics: Flanges, Heat exchangers, Reliability, Design, Gaskets, Metals, Engineering simulation, Fatigue life, Finite element analysis, Fracture (Materials)
Proceedings Papers

Towards a Probabilistic Analysis of Pressurized Thermal Shock

C. D. Versteylen, N. B. Siccama, H. J. Uitslag-Doolaard, F. Brigante, E. Pallaoro, F. H. E. De Haan - De Wilde
Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T04A015, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84287
https://doi.org/10.1115/PVP2022-84287
View Paper titled, Towards a Probabilistic Analysis of Pressurized Thermal Shock
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Topics: Thermal shock, Fracture (Materials), Stress, Reactor vessels, Computational fluid dynamics, Simulation, Brittleness, Fluids, Probability, Finite element methods
Proceedings Papers

Thermal Stress Analysis of a Spent Nuclear Fuel Canister

Ben J. Jensen, Charlton F. Campbell, Nicholas A. Klymyshyn
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A024, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61608
https://doi.org/10.1115/PVP2021-61608
View Paper titled, Thermal Stress Analysis of a Spent Nuclear Fuel Canister
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Topics: Spent nuclear fuels, Thermal stresses, Stress, Temperature profiles, Computer simulation, Crack propagation, Earthquakes, Finite element analysis, Finite element model, Helium
Proceedings Papers

Prediction of J-Integrals at Defects in W-9CR Steel Sandwich-Type Cooling Pipes

Tristan Calvet, Yiqiang Wang, Minh-Son Pham, Catrin M. Davies
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A064, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-62878
https://doi.org/10.1115/PVP2021-62878
View Paper titled, Prediction of J-Integrals at Defects in W-9CR Steel Sandwich-Type Cooling Pipes
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Topics: Brazing, Cooling, Heat flux, Pipes, Steel, Thermal stresses, Fracture (Materials), Manufacturing, Stress, Tungsten
Proceedings Papers

NuScale Pressure and Temperature Limits Methodology Using Finite Element Analysis

Heqin Xu, Joe Remic, Hongqing Xu
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A018, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61856
https://doi.org/10.1115/PVP2021-61856
View Paper titled, NuScale Pressure and Temperature Limits Methodology Using Finite Element Analysis
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Topics: Finite element analysis, Fracture mechanics, Pressure, Temperature, Brittleness, Cylinders, Design, Ductility, Failure, Finite element model
Proceedings Papers

Thermal Fatigue Cracking due to Intermittently Flowing Drain Water in Steam Piping

Saito Koki, Watanabe Tomohiro
Proc. ASME. PVP2020, Volume 8: Operations, Applications, and Components, V008T08A008, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21396
https://doi.org/10.1115/PVP2020-21396
View Paper titled, Thermal Fatigue Cracking due to Intermittently Flowing Drain Water in Steam Piping
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Topics: Fatigue, Fatigue cracks, Flow (Dynamics), Pipes, Steam, Superheating, Thermal stresses, Water
Proceedings Papers

Fabrication of Grade 91 Materials Experience in Oil and Gas Applications

Bhadresh A. Prajapati, Jorge A. Penso
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A060, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21284
https://doi.org/10.1115/PVP2020-21284
View Paper titled, Fabrication of Grade 91 Materials Experience in Oil and Gas Applications
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Topics: Manufacturing, Welding, Boilers, Creep, High temperature, Petrochemicals, Steam, Alloy steel, Alloys, American Petroleum Institute
Proceedings Papers

Technical Basis for Code Case N-894 Alternative Rules for Repair of Classes 1, 2, and 3 Austenitic Stainless Steel Piping With Thermal Fatigue Cracking

Stephen Marlette, Steven L. McCraken, Christopher Lohse
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A097, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21544
https://doi.org/10.1115/PVP2020-21544
View Paper titled, Technical Basis for Code Case N-894 Alternative Rules for Repair of Classes 1, 2, and 3 Austenitic Stainless Steel Piping With Thermal Fatigue Cracking
Open the PDF for Technical Basis for Code Case N-894 Alternative Rules for Repair of Classes 1, 2, and 3 Austenitic Stainless Steel Piping With Thermal Fatigue Cracking in another window
Topics: Fatigue cracks, Maintenance, Pipes, Stainless steel, Overlays (Materials engineering), Fatigue, Boiling water reactors, Pressurized water reactors, Stress corrosion cracking, Design
Proceedings Papers

The Comparison of the Criteria for Ratcheting in ASME VIII-2 and Methods Given by C-TDF

Liping Wan, Wangping Dong
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A062, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21156
https://doi.org/10.1115/PVP2020-21156
View Paper titled, The Comparison of the Criteria for Ratcheting in ASME VIII-2 and Methods Given by C-TDF
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Topics: Bearings, Computer software, Displacement, Engineering design, Engineers, Finite element analysis, Stress, Stress analysis (Engineering), Thermal stresses
Proceedings Papers

A Review of Optimising the Design of a New Coke Drum Skirt

Alex Berry, Warren Brown, Antonio Seijas, Sarah Cook
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A001, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93135
https://doi.org/10.1115/PVP2019-93135
View Paper titled, A Review of Optimising the Design of a New Coke Drum Skirt
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Topics: Coke, Design, Shells, Cycles, Fatigue life, Cracking (Materials), Fatigue cracks, Finite element analysis, Fracture (Process), Maintenance
Proceedings Papers

A Simplified Thermal Load Evaluation Method for Localized Lug Stresses Beyond Sec. III Appendix-Y

Tsubasa Matsumiya, Daniel Garcia-Rodriguez, Akira Nebu, Noriyuki Takamura
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A026, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93127
https://doi.org/10.1115/PVP2019-93127
View Paper titled, A Simplified Thermal Load Evaluation Method for Localized Lug Stresses Beyond Sec. III Appendix-Y
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Topics: Evaluation methods, Finite element analysis, Pipes, Stress, Thermal stresses
Proceedings Papers

Thermal Solutions for a Plate With an Arbitrary Temperature Transient on One Surface and Convection on the Other: Direct and Inverse Formulations

Albert E. Segall, Craig C. Schoof, Daniel E. Yastishock
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A099, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93313
https://doi.org/10.1115/PVP2019-93313
View Paper titled, Thermal Solutions for a Plate With an Arbitrary Temperature Transient on One Surface and Convection on the Other: Direct and Inverse Formulations
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Topics: Convection, Cylinders, Temperature, Thermal stresses, Transients (Dynamics), Polynomials, Boundary-value problems, Cooling, Elasticity, Heating
Proceedings Papers

The Influence of Prior Plastic Loading on the Accumulation of Creep Strain in 316H Stainless Steel

Megan Taylor, Abdullah al Mamun, David Knowles
Proc. ASME. PVP2019, Volume 6B: Materials and Fabrication, V06BT06A040, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93639
https://doi.org/10.1115/PVP2019-93639
View Paper titled, The Influence of Prior Plastic Loading on the Accumulation of Creep Strain in 316H Stainless Steel
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Topics: Creep, Stainless steel, Deformation, Anisotropy, Crystals, Failure, Finite element analysis, Plasticity, Stress, Structural elements (Construction)
Proceedings Papers

An Optimized Start-Up Mode of Tower Solar Turbines With Heat Transfer Coefficient Model Based on Experiment Data

Li Xiaoxiao, Chen Gang, Wang Peng
Proc. ASME. PVP2019, Volume 6B: Materials and Fabrication, V06BT06A048, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-94049
https://doi.org/10.1115/PVP2019-94049
View Paper titled, An Optimized Start-Up Mode of Tower Solar Turbines With Heat Transfer Coefficient Model Based on Experiment Data
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Topics: Heat transfer coefficients, Solar energy, Turbines, Steam turbines, Combined cycles, Finite element analysis, Stress, Thermal stresses, Turbine components
Proceedings Papers

Technical Basis for Weld Overlay Repair to Address Thermal Fatigue Cracking in Class 1, 2, and 3 Nuclear Reactor Piping

Stephen Marlette, Steven L. McCracken, David Segletes
Proc. ASME. PVP2019, Volume 1: Codes and Standards, V001T01A089, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93360
https://doi.org/10.1115/PVP2019-93360
View Paper titled, Technical Basis for Weld Overlay Repair to Address Thermal Fatigue Cracking in Class 1, 2, and 3 Nuclear Reactor Piping
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Topics: Fatigue cracks, Maintenance, Nuclear reactors, Overlays (Materials engineering), Pipes, Fatigue, Stainless steel, Stress corrosion cracking, ASME Standards, Boiling water reactors
Proceedings Papers

Fitness for Service Assessment of Carbon Steel Vessel With Localized Deformation During PWHT

Utkarsh Shah, Piyush Prasad
Proc. ASME. PVP2019, Volume 7: Operations, Applications, and Components, V007T07A005, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93457
https://doi.org/10.1115/PVP2019-93457
View Paper titled, Fitness for Service Assessment of Carbon Steel Vessel With Localized Deformation During PWHT
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Topics: Carbon steel, Deformation, Fitness-for-service, Vessels, Pressure vessels, Stress corrosion cracking, Temperature, American Petroleum Institute, Construction, Corrosion
Proceedings Papers

Hydrogen Diffusion Concentration Behaviors for Square Groove Weld Joint

Toshihito Ohmi, A. Toshimitsu Yokobori, Jr., Go Ozeki, Tadashi Kasuya, Nobuyuki Ishikawa, Satoshi Minamoto, Manabu Enoki
Proc. ASME. PVP2018, Volume 1A: Codes and Standards, V01AT01A038, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84192
https://doi.org/10.1115/PVP2018-84192
View Paper titled, Hydrogen Diffusion Concentration Behaviors for Square Groove Weld Joint
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Topics: Diffusion (Physics), Hydrogen, Thermal stresses, Cooling, Cracking (Materials), Fracture (Process), Heat transfer, Heat, Hydrogen embrittlement, Metals
Proceedings Papers

Rapid Thermal Stress Ratcheting Assessment for Pressured Components Based on LMM

Jun Shen, Haofeng Chen, Yinghua Liu
Proc. ASME. PVP2018, Volume 1B: Codes and Standards, V01BT01A074, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84549
https://doi.org/10.1115/PVP2018-84549
View Paper titled, Rapid Thermal Stress Ratcheting Assessment for Pressured Components Based on LMM
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Topics: Thermal stresses, Stress, Membranes, Shells, Design, Engineering design, Pressure
Proceedings Papers

Case Study of Nonlinear Buckling With Shape Distortion due to Thermal Load

Jun Shen, Yanfang Tang, Heng Peng, Hui Peng, Yinghua Liu
Proc. ASME. PVP2018, Volume 1B: Codes and Standards, V01BT01A029, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84335
https://doi.org/10.1115/PVP2018-84335
View Paper titled, Case Study of Nonlinear Buckling With Shape Distortion due to Thermal Load
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Topics: Buckling, Shapes, Stress, Deformation, External pressure, Pressure, Thermal stresses, Vessels, Design, Engineering design