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Proceedings Papers

Direct Method-Based Probabilistic Structural Integrity Assessment for High-Temperature Components Considering Uncertain Load Conditions

Xiaoxiao Wang, Zhiyuan Ma, Haofeng Chen, Weiling Luan
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A053, July 17–22, 2022
Paper No: PVP2022-84423
https://doi.org/10.1115/PVP2022-84423
View Paper titled, Direct Method-Based Probabilistic Structural Integrity Assessment for High-Temperature Components Considering Uncertain Load Conditions
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Topics: Event history analysis, Failure mechanisms, High temperature, Stress, Reliability, Creep, Design, Failure, Fatigue, Safety
Proceedings Papers

Case Study of Probability of Loss of Containment Due to Overpressure

Joseph Nunez, Clifford Hay
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A002, July 17–22, 2022
Paper No: PVP2022-84710
https://doi.org/10.1115/PVP2022-84710
View Paper titled, Case Study of Probability of Loss of Containment Due to Overpressure
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Topics: American Petroleum Institute, Containment, Probability, Risk, Rupture
Proceedings Papers

Fatigue-Life Prediction and Design for Uncracked and Cracked Components: Deterministic, A- and B-Basis Probabilistic, and Reliability Target Approaches

Jeffrey T. Fong, Pedro V. Marcal, Stephen W. Freiman, N. Alan Heckert, James J. Filliben
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A016, July 17–22, 2022
Paper No: PVP2022-84851
https://doi.org/10.1115/PVP2022-84851
View Paper titled, Fatigue-Life Prediction and Design for Uncracked and Cracked Components: Deterministic, A- and B-Basis Probabilistic, and Reliability Target Approaches
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Topics: Design, Failure, Fatigue, Fatigue life, Fracture (Materials), Glass, Modeling, Nondestructive evaluation, Pipes, Pressure vessels
Proceedings Papers

Reliability-Based Assessment of Cracked Pipelines Using Monte Carlo Simulation Technique With CorLAS™

Xinfang Zhang, Qian Zheng, Juliana Leung, Samer Adeeb
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A051, July 17–22, 2022
Paper No: PVP2022-80412
https://doi.org/10.1115/PVP2022-80412
View Paper titled, Reliability-Based Assessment of Cracked Pipelines Using Monte Carlo Simulation Technique With CorLAS™
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Topics: Errors, Failure, Pipelines, Probability, Reliability, Simulation
Proceedings Papers

Probabilistic Control Rod Failure Analysis for a Nominal Molten Salt Reactor

Henry Cathcart, James Finley, John Taylor, Alexander Frost
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A055, July 17–22, 2022
Paper No: PVP2022-84742
https://doi.org/10.1115/PVP2022-84742
View Paper titled, Probabilistic Control Rod Failure Analysis for a Nominal Molten Salt Reactor
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Topics: Atoms, Bricks, Carbon, Dimensions, Emissions, Failure, Failure analysis, Finite element analysis, Fluence (Radiation measurement), Fuels
Proceedings Papers

Probabilistic Fracture Mechanics Codes for Piping International Benchmark – Part 1: Deterministic Comparisons

Matthew Homiack
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A054, July 17–22, 2022
Paper No: PVP2022-84724
https://doi.org/10.1115/PVP2022-84724
View Paper titled, Probabilistic Fracture Mechanics Codes for Piping International Benchmark – Part 1: Deterministic Comparisons
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Topics: Fracture (Materials), Fracture (Process), Fracture mechanics, Pipes, Leakage, Leak-before-break, Stress, Water, Alloys, Corrosion
Proceedings Papers

Engineering Critical Assessment (ECA) of Onshore Natural Gas Pipelines Using Partial Safety Factors (PSFs)

Gurumurthy Kagita, Penchala S. K. Pottem, Deepak Gupta, Gudimella G. S. Achary, Subramanyam V. R. Sripada
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A044, July 17–22, 2022
Paper No: PVP2022-84151
https://doi.org/10.1115/PVP2022-84151
View Paper titled, Engineering Critical Assessment (ECA) of Onshore Natural Gas Pipelines Using Partial Safety Factors (PSFs)
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Topics: Design, Failure, Natural gas distribution, Probability, Safety
Proceedings Papers

An Efficient Method of Estimating Spectral Fatigue Damage for Low RMS Stress Ranges and Arbitrary Fatigue Curves

Benjamin Francis, David Mair
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A040, July 17–22, 2022
Paper No: PVP2022-84596
https://doi.org/10.1115/PVP2022-84596
View Paper titled, An Efficient Method of Estimating Spectral Fatigue Damage for Low RMS Stress Ranges and Arbitrary Fatigue Curves
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Topics: Fatigue, Fatigue damage, Probability, Stress, Vibration, Cycles, American Petroleum Institute, Algorithms, Electromagnetic scattering, Entropy
Proceedings Papers

Investigations on the Failure Behavior of Specimens Containing Crack Fields Made by Additive Manufacturing

Ludwig Stumpfrock, Ulrich Weber, Stefan Weihe, Michael Seidenfuss, Linda Mally
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A053, July 17–22, 2022
Paper No: PVP2022-84666
https://doi.org/10.1115/PVP2022-84666
View Paper titled, Investigations on the Failure Behavior of Specimens Containing Crack Fields Made by Additive Manufacturing
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Topics: Additive manufacturing, Failure, Fracture (Materials), Damage mechanics, Computer simulation, Damage, Pressure, Shear (Mechanics), Stress, Brittleness
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
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

Application of Leak-Before-Break to Small Diameter Piping Nozzles With Dissimilar Metal Butt Welds Susceptible to PWSCC Using xLPR

Nat Cofie, Dilip Dedhia, Gary Dominguez, Mo Uddin, Craig Harrington, Nate Glunt, Do Jun Shim
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A005, July 17–22, 2022
Paper No: PVP2022-86180
https://doi.org/10.1115/PVP2022-86180
View Paper titled, Application of Leak-Before-Break to Small Diameter Piping Nozzles With Dissimilar Metal Butt Welds Susceptible to PWSCC Using xLPR
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Topics: Leak-before-break, Metals, Nozzles, Pipes, Welded joints, Rupture, Probability, Surface cracks, Fracture (Materials), Computer software
Proceedings Papers

Low Cycle Fatigue Behavior and Failure Probability of Elbow Pipes Based on High Acceleration Vibration Test

Ryuya Shimazu, Michiya Sakai, Yohei Ono
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T08A003, July 17–22, 2022
Paper No: PVP2022-84128
https://doi.org/10.1115/PVP2022-84128
View Paper titled, Low Cycle Fatigue Behavior and Failure Probability of Elbow Pipes Based on High Acceleration Vibration Test
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Topics: Failure, Low cycle fatigue, Pipes, Probability, Vibration tests
Proceedings Papers

Statistically Analyzing the Characteristics of Gas Pipelines Accidents Based on PHMSA Database

Shengli Liu
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A020, July 13–15, 2021
Paper No: PVP2021-61937
https://doi.org/10.1115/PVP2021-61937
View Paper titled, Statistically Analyzing the Characteristics of Gas Pipelines Accidents Based on PHMSA Database
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Topics: Accidents, Databases, Failure, Pipelines, Safety, Risk assessment, Emergency response, Human factors, Probability
Proceedings Papers

Technical Basis for Increased Inspection Interval of Cold Leg Pressurized Water Reactor Dissimilar Metal Welds Using xLPR

Chris Lohse, Do Jun Shim, Dilip Dedhia, Rohan Dutta, Nathan Glunt
Proc. ASME. PVP2021, Volume 1: Codes and Standards, V001T01A030, July 13–15, 2021
Paper No: PVP2021-62560
https://doi.org/10.1115/PVP2021-62560
View Paper titled, Technical Basis for Increased Inspection Interval of Cold Leg Pressurized Water Reactor Dissimilar Metal Welds Using xLPR
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Topics: Inspection, Metals, Pressurized water reactors, Welded joints, Fracture (Materials), Alloys, ASME Standards, Computers, Probability, Temperature
Proceedings Papers

Quantitative Risk Assessment of Densely Populated High Consequence Area of Gas Transmission Pipeline

Li-Guo Zhou, Xiao-Lin Wang, Ming Li, Lei Shi, Yong Wang, Jing Yang
Proc. ASME. PVP2021, Volume 1: Codes and Standards, V001T01A026, July 13–15, 2021
Paper No: PVP2021-61097
https://doi.org/10.1115/PVP2021-61097
View Paper titled, Quantitative Risk Assessment of Densely Populated High Consequence Area of Gas Transmission Pipeline
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Topics: Failure, Pipelines, Probability, Risk, Risk assessment
Proceedings Papers

A Multi-Scale Failure-Probability-and-NDE-Based Fatigue Life Model for Estimating Component Co-Reliability of Uncracked and Cracked Pipes

Jeffrey T. Fong, Pedro V. Marcal, Robert Rainsberger, N. Alan Heckert, James J. Filliben, Steven R. Doctor, Ned A. Finney, Jr.
Proc. ASME. PVP2021, Volume 1: Codes and Standards, V001T01A029, July 13–15, 2021
Paper No: PVP2021-62169
https://doi.org/10.1115/PVP2021-62169
View Paper titled, A Multi-Scale Failure-Probability-and-NDE-Based Fatigue Life Model for Estimating Component Co-Reliability of Uncracked and Cracked Pipes
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Topics: Failure, Fatigue, Fatigue life, Fracture (Materials), Inspection, Modeling, Nondestructive evaluation, Pipes, Pressure vessels, Probability
Proceedings Papers

Pilot Study on Seismic Fragility Evaluation for Degraded Austenitic Stainless Steel Piping Using the Probabilistic Fracture Mechanics Code PASCAL-SP

Kisaburo Azuma, Yoshihito Yamaguchi, Yinsheng Li
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A063, July 13–15, 2021
Paper No: PVP2021-62233
https://doi.org/10.1115/PVP2021-62233
View Paper titled, Pilot Study on Seismic Fragility Evaluation for Degraded Austenitic Stainless Steel Piping Using the Probabilistic Fracture Mechanics Code PASCAL-SP
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Topics: Fracture mechanics, Pipes, Stainless steel, Inspection, Maintenance, Stress corrosion cracking, Failure, Probabilistic risk assessment, Probability, Design
Proceedings Papers

Comparative Assessments of Different Leakage-Rate Models for ATLAS+

P. T. Williams, B. R. Bass, P. Dillström, P. Gill, B. Daniels, R. Lammert, G. Wackenhut
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A030, July 13–15, 2021
Paper No: PVP2021-62046
https://doi.org/10.1115/PVP2021-62046
View Paper titled, Comparative Assessments of Different Leakage-Rate Models for ATLAS+
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Topics: Leakage, Pipes, Statistical distributions, Uncertainty, Failure, Fitness-for-service, Leak-before-break, Probability, Regulations, Rupture
Proceedings Papers

Further Development of Probabilistic Leak-Before-Break Methods

Peter Gill, Brian Daniels
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A039, July 13–15, 2021
Paper No: PVP2021-62936
https://doi.org/10.1115/PVP2021-62936
View Paper titled, Further Development of Probabilistic Leak-Before-Break Methods
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Topics: Leak-before-break, Fracture (Materials), Probability, Computer software, Cylinders, Engineering simulation, Failure, Leakage, Pipes, Simulation
Proceedings Papers

A52M/SA502 Dissimilar Metal RPV Repair Weld: Evaluation of Different Techniques

Heikki Keinänen, Pekka Nevasmaa, Juha Kuutti, Caitlin Huotilainen, Iikka Virkkunen, Mikko Peltonen, Henrik Sirén
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A109, August 3, 2020
Paper No: PVP2020-21233
https://doi.org/10.1115/PVP2020-21233
View Paper titled, A52M/SA502 Dissimilar Metal RPV Repair Weld: Evaluation of Different Techniques
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Topics: Maintenance, Metals, Welding, Cladding systems (Building), Alloys, Reactor vessels, Steel, Filler metals, Heat treating (Metalworking), Nickel