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Proceedings Papers

Technical Basis for Inspection Optimization and Deferral of PWR Steam Generator Component Examinations

Nathaniel G. Cofie, Dilip Dedhia, Scott T. Chesworth, Do Jun Shim, Robert Grizzi
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A052, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105958
https://doi.org/10.1115/PVP2023-105958
View Paper titled, Technical Basis for Inspection Optimization and Deferral of PWR Steam Generator Component Examinations
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Topics: Boilers, Inspection, Optimization, Pressurized water reactors, ASME Standards, Pressure, Welded joints, Nozzles, Pressure vessels, Vessels
Proceedings Papers

A Multi-Scale Creep, Fatigue, and Creep-Fatigue Interaction Model for Estimating Reliability of Steel Components at Elevated Temperatures

Jeffrey T. Fong, Pedro V. Marcal, Marvin J. Cohn, N. Alan Heckert
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A020, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106834
https://doi.org/10.1115/PVP2023-106834
View Paper titled, A Multi-Scale Creep, Fatigue, and Creep-Fatigue Interaction Model for Estimating Reliability of Steel Components at Elevated Temperatures
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Topics: Creep, Damage, Failure, Fatigue, Inspection, Modeling, Pipes, Pressure vessels, Probability, Reliability
Proceedings Papers

Technical Basis for Revision to Code Case N-702

Matthew Walter, Kevin Wong, Nathaniel G. Cofie, Mo Uddin, Gary Dominguez
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A004, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107044
https://doi.org/10.1115/PVP2023-107044
View Paper titled, Technical Basis for Revision to Code Case N-702
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Topics: Acceptance criteria, ASME Standards, Boiling water reactors, Engineering standards, Failure, Feedwater, Fracture mechanics, In-service inspection, Inspection, Nozzles
Proceedings Papers

Case Study on the Acceptance of a Unique Refractory Material in ASME Section VIII

Daniel T. Peters, Rahul Kapadia, Maarten Hoeijmakers, Harald Koestenbauer, Florian Niggl
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A060, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106904
https://doi.org/10.1115/PVP2023-106904
View Paper titled, Case Study on the Acceptance of a Unique Refractory Material in ASME Section VIII
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Topics: ASME Standards, ASTM International, Construction, Design, Fatigue analysis, Furnaces, Heating, Hot isostatic presses, Inspection, Metals
Proceedings Papers

A Failure-Probability- and Damage-State-Based Fatigue and Creep Model for Estimating Reliability of Stainless Steel 316L(N) Components in Thermal Fatigue

Jeffrey T. Fong, Pedro V. Marcal, Marvin J. Cohn, N. Alan Heckert
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A019, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106831
https://doi.org/10.1115/PVP2023-106831
View Paper titled, A Failure-Probability- and Damage-State-Based Fatigue and Creep Model for Estimating Reliability of Stainless Steel 316L(N) Components in Thermal Fatigue
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Topics: Creep, Damage, Failure, Fatigue, Inspection, Modeling, Pipes, Power stations, Pressure vessels, Probability
Proceedings Papers

Study on Regular Inspection Standard of Large Volume Carbon Fiber Fully Wound Cylinder Bundles

Zhou Fang, Qia Liu, Zhe Wang
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A066, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107121
https://doi.org/10.1115/PVP2023-107121
View Paper titled, Study on Regular Inspection Standard of Large Volume Carbon Fiber Fully Wound Cylinder Bundles
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Topics: Carbon fibers, Cylinders, High pressure (Physics), Inspection
Proceedings Papers

Statistical Approach to Developing a Performance Monitoring Program

David L. Rudland, Dan Widrevitz
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A051, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105203
https://doi.org/10.1115/PVP2023-105203
View Paper titled, Statistical Approach to Developing a Performance Monitoring Program
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Topics: In-service inspection, Inspection, Light water reactors, Nuclear reactors, Risk, Safety, Service life (Equipment)
Proceedings Papers

A Methodology for Management of the Risk of Stress Corrosion Cracking of Cold Worked Austenitic Stainless Steels in Good Quality Water in Pressurised Water Reactor Plant

Joseph Malin, James Wilson, Timothy Watkins, Timothy Harrison, Benjamin Pellereau
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A024, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-108378
https://doi.org/10.1115/PVP2023-108378
View Paper titled, A Methodology for Management of the Risk of Stress Corrosion Cracking of Cold Worked Austenitic Stainless Steels in Good Quality Water in Pressurised Water Reactor Plant
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Topics: Risk, Stainless steel, Stress corrosion cracking, Water, Coolants, Circuits, Defense industry, Failure, Hydrogen, In-service inspection
Proceedings Papers

Identification of Typical Damage Mechanism of Coke Drum in Delayed Coking Unit

Xin Ma, Yi Xie, Zhiqiang Ge
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A069, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107648
https://doi.org/10.1115/PVP2023-107648
View Paper titled, Identification of Typical Damage Mechanism of Coke Drum in Delayed Coking Unit
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Topics: Coke, Damage, Inspection
Proceedings Papers

Life Management of Pressure Swing Absorbers

Annette Karstensen, Trevor Seipp, Chithranjan Nadarajah
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A016, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107766
https://doi.org/10.1115/PVP2023-107766
View Paper titled, Life Management of Pressure Swing Absorbers
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Topics: Fracture mechanics, Inspection, Pressure, Design, Finite element analysis, Nozzles, Vessels, Welded joints, Fatigue life, Fracture (Materials)
Proceedings Papers

Defect Recognition and Classification From Ultrasonic Phased Array Total Focusing Method Imaging Based on Random Forest

Haibin Wang, Zhichao Fan, Xuedong Chen, Jingwei Cheng, Wei Chen, Zhe Wang, Yangguang Bu
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A017, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106113
https://doi.org/10.1115/PVP2023-106113
View Paper titled, Defect Recognition and Classification From Ultrasonic Phased Array Total Focusing Method Imaging Based on Random Forest
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Topics: Imaging, Safety, Pipelines, Algorithms, Fracture (Materials), Transportation systems, Welded joints, Construction, Flaw detection, Inspection
Proceedings Papers

A Systematic Approach to Solving Problematic Heat Exchanger Joints Through Application of WRC 538 & WRC 510 Principles

Alex Berry, Usman Tanveer, Kevin LoCascio, Antonio Seijas, Aamir Naqvi
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A005, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-103592
https://doi.org/10.1115/PVP2023-103592
View Paper titled, A Systematic Approach to Solving Problematic Heat Exchanger Joints Through Application of WRC 538 & WRC 510 Principles
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Topics: Heat exchangers, Leakage, Engineers, Design, Flanges, Gaskets, Stress, Cycles, Inspection, Shells
Proceedings Papers

Advances and Challenges in Powder Metal Hip Processing for the Production of Large Components

Daniel T. Peters, David W. Gandy, Doug Puerta, Robert McLaughlin
Proc. ASME. PVP2023, Volume 4: High Pressure Technology, V004T05A007, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106338
https://doi.org/10.1115/PVP2023-106338
View Paper titled, Advances and Challenges in Powder Metal Hip Processing for the Production of Large Components
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Topics: Design, Forgings (Products), High pressure (Physics), Hot isostatic presses, Inspection, Metal powders, Metals, Pressure vessels, Small modular reactors, Welded joints
Proceedings Papers

Hydrocracker Gasket Lipseal Design and Fabrication Learning

Charles Perilloux, Mary Catherine Huff, Amy Adams, John Rhodes, Jorge Penso, Robert Stierwald
Proc. ASME. PVP2023, Volume 6: Operations, Applications, & Components, V006T07A013, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107759
https://doi.org/10.1115/PVP2023-107759
View Paper titled, Hydrocracker Gasket Lipseal Design and Fabrication Learning
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Topics: Design, Gaskets, Manufacturing, Cycles, Leakage, Inspection, Failure, Stress, American Petroleum Institute, Cracking (Materials)
Proceedings Papers

High Temperature Hydrogen Attack – A Case History

Mitul Dalal, Jorge Penso, Jorge Hau
Proc. ASME. PVP2023, Volume 5: Materials & Fabrication, V005T06A053, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106449
https://doi.org/10.1115/PVP2023-106449
View Paper titled, High Temperature Hydrogen Attack – A Case History
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Topics: Carbon steel, High temperature, Hydrogen, Steel, Methane, Carbon, Damage, Failure, Fracture (Materials), Pipes
Proceedings Papers

Research and Application of a Dynamic Risk Management System for the Petrochemical Unit in Extended Service

Zhiyuan Han, Jun Li, Juanbo Liu, Guoshan Xie, Haoyuan Kang
Proc. ASME. PVP2023, Volume 6: Operations, Applications, & Components, V006T07A022, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106372
https://doi.org/10.1115/PVP2023-106372
View Paper titled, Research and Application of a Dynamic Risk Management System for the Petrochemical Unit in Extended Service
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Topics: Petrochemicals, Risk management, American Petroleum Institute, Corrosion, Failure, Pressure vessels, Chemical industry, Inspection, Pipelines, Risk
Proceedings Papers

Using Detection Performance to Assess Outlier Sizing on Truncated Data Sets

Jason Skow, Joseph W. Krynicki
Proc. ASME. PVP2023, Volume 7: Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V007T09A006, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106426
https://doi.org/10.1115/PVP2023-106426
View Paper titled, Using Detection Performance to Assess Outlier Sizing on Truncated Data Sets
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Topics: Algorithms, American Petroleum Institute, Errors, Inspection, Probability, Risk, Simulation
Proceedings Papers

New Learnings and Trends on Duplex Stainless Steel 2205 Reactor Effluent Air Coolers

Mitul Dalal, Jorge Penso, Jordan Barrass, Oluwaseun Idowu
Proc. ASME. PVP2023, Volume 5: Materials & Fabrication, V005T06A059, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107488
https://doi.org/10.1115/PVP2023-107488
View Paper titled, New Learnings and Trends on Duplex Stainless Steel 2205 Reactor Effluent Air Coolers
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Topics: Coolers, Cracking (Materials), Fracture (Process), Hydrogen, Inspection, Stainless steel
Proceedings Papers

A Comparative Study on AI/ML-Based Transient Temperature Predictions and Real-Time Operational Transient Temperature Data of Coke Drum

Balaji Srinivasan, Srinivasan V.
Proc. ASME. PVP2023, Volume 7: Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V007T09A012, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106180
https://doi.org/10.1115/PVP2023-106180
View Paper titled, A Comparative Study on AI/ML-Based Transient Temperature Predictions and Real-Time Operational Transient Temperature Data of Coke Drum
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Topics: Artificial intelligence, Coke, Digital twin, Machine learning, Maintenance, Temperature, Transients (Dynamics), Algorithms, Damage, Fatigue life
Proceedings Papers

Inverse Conduction Method for Complex Thermal Loading

Timothy Gilman
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A024, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84913
https://doi.org/10.1115/PVP2022-84913
View Paper titled, Inverse Conduction Method for Complex Thermal Loading
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Topics: Fatigue, Heat conduction, Temperature, Fracture (Materials), Instrumentation, Flow (Dynamics), Stress, Thermocouples, Transfer functions, Algorithms