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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
DOI: https://doi.org/10.1115/PVP2022-84423
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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
DOI: https://doi.org/10.1115/PVP2022-84710
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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
DOI: https://doi.org/10.1115/PVP2022-84851
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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
DOI: https://doi.org/10.1115/PVP2022-80412
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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
DOI: https://doi.org/10.1115/PVP2022-84742
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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
DOI: https://doi.org/10.1115/PVP2022-84724
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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
DOI: https://doi.org/10.1115/PVP2022-84151
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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
DOI: https://doi.org/10.1115/PVP2022-84596
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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
DOI: https://doi.org/10.1115/PVP2022-84666
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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
DOI: https://doi.org/10.1115/PVP2022-84287
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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
DOI: https://doi.org/10.1115/PVP2022-86180
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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
DOI: https://doi.org/10.1115/PVP2022-84128
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Topics: Failure, Low cycle fatigue, Pipes, Probability, Vibration tests
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
DOI: https://doi.org/10.1115/PVP2021-62233
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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
DOI: https://doi.org/10.1115/PVP2021-62046
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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
DOI: https://doi.org/10.1115/PVP2021-62936
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Topics: Leak-before-break, Fracture (Materials), Probability, Computer software, Cylinders, Engineering simulation, Failure, Leakage, Pipes, Simulation
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
DOI: https://doi.org/10.1115/PVP2021-61937
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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
DOI: https://doi.org/10.1115/PVP2021-62560
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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
DOI: https://doi.org/10.1115/PVP2021-61097
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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
DOI: https://doi.org/10.1115/PVP2021-62169
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Topics: Failure, Fatigue, Fatigue life, Fracture (Materials), Inspection, Modeling, Nondestructive evaluation, Pipes, Pressure vessels, Probability
Proceedings Papers

Probabilistic Leak Before Break Using the R6 Methodology

Peter Gill
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A110, August 3, 2020
Paper No: PVP2020-21769
DOI: https://doi.org/10.1115/PVP2020-21769
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Topics: Leak-before-break, Stress, Computer software, Failure, Probability, Reliability, Fracture (Materials), Fracture mechanics, Inspection, Leakage