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Proceedings Papers

Design-by-Analysis Rules for ASME SECTION III, Division 5, Class B Components

Heramb Mahajan, Robert Jetter, Ting-Leung Sham, Yanli Wang
Proc. ASME. PVP2024, Volume 1: Codes & Standards; Computer Technology & Bolted Joints, V001T01A014, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-122300
https://doi.org/10.1115/PVP2024-122300
View Paper titled, Design-by-Analysis Rules for ASME SECTION III, Division 5, Class B Components
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Topics: Creep, Design, Fatigue, Stress, Damage assessment, Cycles, Damage, Finite element analysis, Pipes, Relaxation (Physics)
Proceedings Papers

Numerical Study of a C-ring in a Bimetallic Joint of a Cryogenic Propellant Tank

Jesna Rose K. A., Umer H. M., Remya Nair, Suresh Mathew Thomas, A. K. Asraff
Proc. ASME. PVP2024, Volume 1: Codes & Standards; Computer Technology & Bolted Joints, V001T01A003, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-123137
https://doi.org/10.1115/PVP2024-123137
View Paper titled, Numerical Study of a C-ring in a Bimetallic Joint of a Cryogenic Propellant Tank
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Topics: Bolted joints, Computer simulation, External pressure, Finite element analysis, Flanges, Fluctuations (Physics), Leakage, Performance, Pressure, Pressure vessels
Proceedings Papers

Case Study on a Cracking Failure in UNS N06693 Weld for Steam Generator Applications

Tim Pickle, Kok-Theng Kho, Jorge Penso, Zhenzhen Yu
Proc. ASME. PVP2024, Volume 4: Materials & Fabrication, V004T06A077, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-123473
https://doi.org/10.1115/PVP2024-123473
View Paper titled, Case Study on a Cracking Failure in UNS N06693 Weld for Steam Generator Applications
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Topics: Alloys, Boilers, Creep, Dust removal, Failure, Fracture (Process), Maintenance, Metals, Relaxation (Physics), Stress
Proceedings Papers

Stress Relaxation Cracking (SRC) Susceptibility Comparison in UNS S34709 and UNS S34751 Stainless Steel Welds for Petrochemical Piping Applications

Tim Pickle, Jean Fuenmayor, Jorge Penso, Zhenzhen Yu
Proc. ASME. PVP2024, Volume 4: Materials & Fabrication, V004T06A090, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-123433
https://doi.org/10.1115/PVP2024-123433
View Paper titled, Stress Relaxation Cracking (SRC) Susceptibility Comparison in UNS S34709 and UNS S34751 Stainless Steel Welds for Petrochemical Piping Applications
Open the PDF for Stress Relaxation Cracking (SRC) Susceptibility Comparison in UNS S34709 and UNS S34751 Stainless Steel Welds for Petrochemical Piping Applications in another window
Topics: Cracking (Materials), Fracture (Process), Petrochemicals, Pipes, Relaxation (Physics), Stainless steel, Stress, Stress corrosion cracking, Welded joints
Proceedings Papers

Residual Stress in 347H Weldments: Influence of Various Thermal Treatment on Residual Stress Reduction

Yi Yang, Yanfei Gao, Zhili Feng, Jeffrey R. Bunn, E. Andrew Payzant, Jorge Penso
Proc. ASME. PVP2024, Volume 5: Operations, Applications, & Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T09A010, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-124579
https://doi.org/10.1115/PVP2024-124579
View Paper titled, Residual Stress in 347H Weldments: Influence of Various Thermal Treatment on Residual Stress Reduction
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Topics: Relaxation (Physics), Stress
Proceedings Papers

Design Data for Alloy 740H High Temperature Concentrating Solar Power Components

B. Barua, M. C. Messner, R. E. Bass, M. D. McMurtrey
Proc. ASME. PVP2023, Volume 5: Materials & Fabrication, V005T06A021, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107318
https://doi.org/10.1115/PVP2023-107318
View Paper titled, Design Data for Alloy 740H High Temperature Concentrating Solar Power Components
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Topics: Alloys, Concentrating solar power, Design, High temperature, Fatigue, Stress, Creep, Elastic analysis, Inelastic analysis, Boilers
Proceedings Papers

Experimental and Numerical Investigations on the Relaxation Behaviour of Power Plant Flange Connections Under Steady State and Transient Conditions

Kevin Kettler, Andreas Klenk, Stefan Weihe
Proc. ASME. PVP2023, Volume 6: Operations, Applications, & Components, V006T07A017, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105456
https://doi.org/10.1115/PVP2023-105456
View Paper titled, Experimental and Numerical Investigations on the Relaxation Behaviour of Power Plant Flange Connections Under Steady State and Transient Conditions
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Topics: Flange connections, Flanges, Power stations, Relaxation (Physics), Steady state, Stress, Transients (Dynamics), Turbines
Proceedings Papers

A Study of Stress Relaxation Cracking Mechanism in a 347H Steel Pipe-Shoe Weldment After Five-Year Service

Yiyu Wang, Yi Yang, Yanfei Gao, Jorge Penso, Zhili Feng
Proc. ASME. PVP2023, Volume 6: Operations, Applications, & Components, V006T07A008, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105755
https://doi.org/10.1115/PVP2023-105755
View Paper titled, A Study of Stress Relaxation Cracking Mechanism in a 347H Steel Pipe-Shoe Weldment After Five-Year Service
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Topics: Cracking (Materials), Failure, Fracture (Process), Oil refining, Pipes, Relaxation (Physics), Steel, Stress
Proceedings Papers

Stress Relaxation Cracking, A Misunderstood Problem in the Process Industry

Jan-Willem Rensman, Mike W. Spindler, Cathleen Shargay
Proc. ASME. PVP2023, Volume 5: Materials & Fabrication, V005T06A060, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107793
https://doi.org/10.1115/PVP2023-107793
View Paper titled, Stress Relaxation Cracking, A Misunderstood Problem in the Process Industry
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Topics: Cracking (Materials), Damage, Fracture (Process), Process industries, Relaxation (Physics), Stress
Proceedings Papers

Understanding Bolt Stress Behavior in Temperature Cycling Environments

Robert Taylor
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A010, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-103967
https://doi.org/10.1115/PVP2023-103967
View Paper titled, Understanding Bolt Stress Behavior in Temperature Cycling Environments
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Topics: Stress, Temperature, Gaskets, Testing, Flanges, Pressure, Relaxation (Physics), ASTM International, Bolted joints, Ceramics
Proceedings Papers

Temperature Variation in Each Component of the Bolted Flange Joint

Robert Taylor, Stefan Hufnagel
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A011, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-103979
https://doi.org/10.1115/PVP2023-103979
View Paper titled, Temperature Variation in Each Component of the Bolted Flange Joint
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Topics: Bolted flanges, Temperature, Pipes, Gaskets, ASTM International, Design, Engineers, Finite element methods, Flanges, Sealing (Process)
Proceedings Papers

High Temperature Performance Comparison of Spiral-Wound and Kammprofile Gaskets

Lu Wang, Zhichao Fan, Jiahui Tao, Shuhao Ma
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A012, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106140
https://doi.org/10.1115/PVP2023-106140
View Paper titled, High Temperature Performance Comparison of Spiral-Wound and Kammprofile Gaskets
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Topics: Compression, Gaskets, High temperature, Relaxation (Physics), Resilience, Sealing (Process), Stress
Proceedings Papers

Suggested Procedure for Determining the PCC-1 Appendix O Gasket Properties

Carlos D. Girão, José C. Veiga, Igor Meira
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A002, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106273
https://doi.org/10.1115/PVP2023-106273
View Paper titled, Suggested Procedure for Determining the PCC-1 Appendix O Gasket Properties
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Topics: Gaskets, Flanges, Bolted flanges, Design, Flange connections, Manufacturing, Stress, Boilers, Engineers, Leakage
Proceedings Papers

Residual Stress Modeling and Advanced Diffraction Measurements of 347H Steel Weldments

Yi Yang, Dong Han, Yanfei Gao, Wei Zhang, Jeffrey R. Bunn, E. Andrew Payzant, Jorge Penso, Zhili Feng
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A012, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-85608
https://doi.org/10.1115/PVP2022-85608
View Paper titled, Residual Stress Modeling and Advanced Diffraction Measurements of 347H Steel Weldments
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Topics: Diffraction, Modeling, Steel, Stress, Welding, Precipitation, Stress concentration, Cracking (Materials), Damage, Energy generation
Proceedings Papers

A Viscoplastic Model for Alloy 617 for Use With the ASME Section III, Division 5 Design by Inelastic Analysis Rules

M. C. Messner, T.-L. Sham
Proc. ASME. PVP2021, Volume 1: Codes and Standards, V001T01A034, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61607
https://doi.org/10.1115/PVP2021-61607
View Paper titled, A Viscoplastic Model for Alloy 617 for Use With the ASME Section III, Division 5 Design by Inelastic Analysis Rules
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Topics: Alloys, Design, Inelastic analysis, Creep, Deformation, Fatigue, ASME Boiler and Pressure Vessel Code, Computer software, Databases, Elastic analysis
Proceedings Papers

Prediction of Residual Stresses and Stress Intensity Factors in Fracture Mechanics Samples Manufactured by Laser Powder Bed Fusion

Michael Fielden, Catrin M. Davies
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A007, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-62996
https://doi.org/10.1115/PVP2021-62996
View Paper titled, Prediction of Residual Stresses and Stress Intensity Factors in Fracture Mechanics Samples Manufactured by Laser Powder Bed Fusion
Open the PDF for Prediction of Residual Stresses and Stress Intensity Factors in Fracture Mechanics Samples Manufactured by Laser Powder Bed Fusion in another window
Topics: Fracture mechanics, Lasers, Residual stresses, Stress, Fracture (Materials), Relaxation (Physics), Additive manufacturing, Dimensions, Engineering simulation, Fatigue cracks
Proceedings Papers

Stress Relaxation Cracking of Thick-Wall Stainless Steel Piping in Various Refining Units

Jorge Penso, Cathleen Shargay
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A044, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-63046
https://doi.org/10.1115/PVP2021-63046
View Paper titled, Stress Relaxation Cracking of Thick-Wall Stainless Steel Piping in Various Refining Units
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Topics: Cracking (Materials), Fracture (Process), Pipes, Relaxation (Physics), Stainless steel, Stress, Manufacturing, Risk, Welded joints, Damage
Proceedings Papers

A Numerical Approach to Correlate Compression Stress Relaxation and Compression Set of Elastomer O-Rings With Tightness

Mike Weber, Maha Zaghdoudi, Anja Kömmling, Matthias Jaunich, Dietmar Wolff
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A030, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61976
https://doi.org/10.1115/PVP2021-61976
View Paper titled, A Numerical Approach to Correlate Compression Stress Relaxation and Compression Set of Elastomer O-Rings With Tightness
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Topics: Compression, Compressive stress, Elastomers, Relaxation (Physics), Seals, Finite element model, Leakage, Flanges, Mechanical properties, Temperature
Proceedings Papers

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

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

High Temperature Aged Leakage Relaxation Screening Tests on Confined Flexible Graphite Gaskets

Abdel-Hakim Bouzid, Shubhra Kanti Das
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A003, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61730
https://doi.org/10.1115/PVP2021-61730
View Paper titled, High Temperature Aged Leakage Relaxation Screening Tests on Confined Flexible Graphite Gaskets
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Topics: Gaskets, Graphite, High temperature, Leakage, Oxidation, Relaxation (Physics), Temperature