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Proceedings Papers

Statistical Analysis of Multiple Encoded Ultrasonic Testing Data Sets

Eric Houston, Stephen Parker, Douglas Keene
Proc. ASME. PVP2024, Volume 4: Materials & Fabrication, V004T06A039, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-125166
https://doi.org/10.1115/PVP2024-125166
View Paper titled, Statistical Analysis of Multiple Encoded Ultrasonic Testing Data Sets
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Topics: Carbon steel, Corrosion, Inspection, Leakage, Nuclear power stations, Pipes, Piping systems, Statistical analysis, Ultrasonic testing, Wall thickness
Proceedings Papers

Statistical Analysis of Waste Tank Pit Depth Measurements for Corrosion Rate Projections

Stephen Harris, Bruce Wiersma, Jim Elder, Alan Plummer, Ruel Waltz
Proc. ASME. PVP2023, Volume 5: Materials & Fabrication, V005T06A039, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-101366
https://doi.org/10.1115/PVP2023-101366
View Paper titled, Statistical Analysis of Waste Tank Pit Depth Measurements for Corrosion Rate Projections
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Topics: Corrosion, Statistical analysis, Ultrasonic testing
Proceedings Papers

Statistical Analyses of Austenitic Stainless Steel High Cycle Fatigue Data to Support a Revised Design Factor for Design Fatigue Curve Development

Andrew Morley, Alec McLennan
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A012, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84249
https://doi.org/10.1115/PVP2022-84249
View Paper titled, Statistical Analyses of Austenitic Stainless Steel High Cycle Fatigue Data to Support a Revised Design Factor for Design Fatigue Curve Development
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Topics: Design, Fatigue, High cycle fatigue, Stainless steel, Statistical analysis
Proceedings Papers

Statistical Analysis of Localized Corrosion in Service Water Piping

S. Parker, A. Roukema, Y. Patten
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A034, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61831
https://doi.org/10.1115/PVP2021-61831
View Paper titled, Statistical Analysis of Localized Corrosion in Service Water Piping
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Topics: Corrosion, Pipes, Statistical analysis, Water, Wall thickness, Carbon steel, Density, Nondestructive evaluation, Nuclear power stations, Shapes
Proceedings Papers

Experimental Characterization of the Ageing Behaviour of Anaerobic Threadlockers

Dario Croccolo, Massimiliano De Agostinis, Stefano Fini, Giorgio Olmi, Luca Paiardini, Francesco Robusto
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A005, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-62422
https://doi.org/10.1115/PVP2021-62422
View Paper titled, Experimental Characterization of the Ageing Behaviour of Anaerobic Threadlockers
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Topics: Adhesives, Bolted joints, Experimental characterization, Screws, Statistical analysis, Temperature, Torque
Proceedings Papers

Materials Degradation and Strength Reduction Factors of CFRP and Their Applications in Repair of Nuclear Safety Related Piping

M. F. Uddin, S. Pothana, P. Krishnaswamy, L. Smith, C. Basavaraju
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A028, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21552
https://doi.org/10.1115/PVP2020-21552
View Paper titled, Materials Degradation and Strength Reduction Factors of CFRP and Their Applications in Repair of Nuclear Safety Related Piping
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Topics: Carbon reinforced plastics, Maintenance, Materials degradation, Pipes, Safety, Design, Aerospace industry, Creep, Laminates, Safety engineering
Proceedings Papers

Regression Analysis of Transition Temperature Shift Database for the Core Region Beltline Welds of WWER-1000 RPVs

Maksym Zarazovskii, Volodymyr Revka, Liudmyla Chyrko
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A018, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21748
https://doi.org/10.1115/PVP2020-21748
View Paper titled, Regression Analysis of Transition Temperature Shift Database for the Core Region Beltline Welds of WWER-1000 RPVs
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Topics: Brittleness, Databases, Embrittlement, Phase transition temperature, Radiation (Physics), Regression analysis, Surveillance, Temperature, Welded joints, Silicon
Proceedings Papers

Quantitative Analysis of the Cause-Effect Relationship of Incidents Occurred in Tank Farm Based on the Method of Logistic Regression

Xingguang Wu, Lei Hou, Zhuang Wu
Proc. ASME. PVP2019, Volume 7: Operations, Applications, and Components, V007T07A023, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93328
https://doi.org/10.1115/PVP2019-93328
View Paper titled, Quantitative Analysis of the Cause-Effect Relationship of Incidents Occurred in Tank Farm Based on the Method of Logistic Regression
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Topics: China, Damage, Explosions, Fire, Human factors, Performance characterization, Petrochemicals, Probability, Risk, Safety
Proceedings Papers

Evaluation of Fatigue Design Curves for a Double-Side Welded Connection Used in Offshore Applications

José A. F. O. Correia, Miguel Correia, Mads Holm, Julle Ekeborg, Grzegorz Lesiuk, José M. Castro, Abílio M. P. de Jesus, Rui Calçada
Proc. ASME. PVP2018, Volume 6A: Materials and Fabrication, V06AT06A028, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-85156
https://doi.org/10.1115/PVP2018-85156
View Paper titled, Evaluation of Fatigue Design Curves for a Double-Side Welded Connection Used in Offshore Applications
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Topics: Fatigue design, Ocean engineering, Design, Fatigue, Offshore structures, ASTM International, Fatigue cracks, Fatigue failure, Statistical analysis, Steel
Proceedings Papers

Exploring Finite Element Validation for Weld Residual Stress Prediction

Michael L. Benson, Patrick A. C. Raynaud, Jay S. Wallace
Proc. ASME. PVP2018, Volume 6B: Materials and Fabrication, V06BT06A081, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84931
https://doi.org/10.1115/PVP2018-84931
View Paper titled, Exploring Finite Element Validation for Weld Residual Stress Prediction
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Topics: Finite element analysis, Stress, Uncertainty quantification, Modeling, Statistical analysis
Proceedings Papers

Crack Growth Rates for Evaluating PWSCC of Thick-Wall Alloy 690 Material and Alloy 52, 152, and Variant Welds

Amanda R. Jenks, Glenn A. White, Paul Crooker
Proc. ASME. PVP2017, Volume 6B: Materials and Fabrication, V06BT06A012, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65886
https://doi.org/10.1115/PVP2017-65886
View Paper titled, Crack Growth Rates for Evaluating PWSCC of Thick-Wall Alloy 690 Material and Alloy 52, 152, and Variant Welds
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Topics: Alloys, Fracture (Materials), Welded joints, Pressurized water reactors, Inspection, Databases, Maintenance, Manufacturing, Metals, Nozzles
Proceedings Papers

A Novel Metamodeling Approach for Time-Temperature Parameter Models

Mohammad Shafinul Haque, Christopher Ramirez, Calvin M. Stewart
Proc. ASME. PVP2017, Volume 5: High-Pressure Technology; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); SPC Track for Senate, V005T11A021, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65297
https://doi.org/10.1115/PVP2017-65297
View Paper titled, A Novel Metamodeling Approach for Time-Temperature Parameter Models
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Topics: Temperature, Stress, Rupture, Uncertainty, Alloys, Databases, Press fits, Regression analysis, Statistical analysis
Proceedings Papers

Assessment of the Influence of Central and Lateral Feed Injection Systems on the Remaining Life of Coke Drums

Gabriel A. Vivas, Armando J. Moret, Roberto E. Bello, Luis M. Melian, Jose R. Carmona
Proc. ASME. PVP2017, Volume 3A: Design and Analysis, V03AT03A010, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65415
https://doi.org/10.1115/PVP2017-65415
View Paper titled, Assessment of the Influence of Central and Lateral Feed Injection Systems on the Remaining Life of Coke Drums
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Topics: Coke, Cycles, Strain gages, Thermocouples, Valves, American Petroleum Institute, Damage, Design, Failure, Fatigue
Proceedings Papers

Statistical Analyses of Incidents on Oil and Gas Pipelines Based on Comparing Different Pipeline Incident Databases

Ke Shan, Jian Shuai
Proc. ASME. PVP2017, Volume 3B: Design and Analysis, V03BT03A003, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65289
https://doi.org/10.1115/PVP2017-65289
View Paper titled, Statistical Analyses of Incidents on Oil and Gas Pipelines Based on Comparing Different Pipeline Incident Databases
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Topics: Databases, Pipelines, Statistical analysis, Failure, Risk assessment, Pipeline systems, Developing nations, Failure data, Pipes, Statistics
Proceedings Papers

Bayesian Statistical Analysis on Chemical Composition Contributing to Irradiation Embrittlement at High Fluence Region

Hisashi Takamizawa, Yutaka Nishiyama
Proc. ASME. PVP2016, Volume 1B: Codes and Standards, V01BT01A040, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63822
https://doi.org/10.1115/PVP2016-63822
View Paper titled, Bayesian Statistical Analysis on Chemical Composition Contributing to Irradiation Embrittlement at High Fluence Region
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Topics: Embrittlement, Fluence (Radiation measurement), Irradiation (Radiation exposure), Statistical analysis, Damage, Neutrons, Pressurized water reactors, Reactor vessels, Statistical distributions, Surveillance
Proceedings Papers

Corrosion of Coated Pipe Samples: An Overview and Statistical Analysis of NBS-API Data

Olivier Daigle, Mahesh D. Pandey
Proc. ASME. PVP2016, Volume 5: High-Pressure Technology; Rudy Scavuzzo Student Paper Symposium and 24th Annual Student Paper Competition; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); Electric Power Research Institute (EPRI) Creep Fatigue Workshop, V005T10A010, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63981
https://doi.org/10.1115/PVP2016-63981
View Paper titled, Corrosion of Coated Pipe Samples: An Overview and Statistical Analysis of NBS-API Data
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Topics: American Petroleum Institute, Corrosion, Pipes, Statistical analysis, Coatings, Iron, Soil, Carbon steel, Collaboration, Plates (structures)
Proceedings Papers

Fatigue Life Investigation of a High Pressure Inner Casing Under In-Service Conditions

Hui Hong, Weizhe Wang, Zhenwei Cai
Proc. ASME. PVP2016, Volume 3: Design and Analysis, V003T03A037, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63401
https://doi.org/10.1115/PVP2016-63401
View Paper titled, Fatigue Life Investigation of a High Pressure Inner Casing Under In-Service Conditions
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Topics: Fatigue life, High pressure (Physics), Stress, Fatigue damage, Pressure, Steam, Temperature, Damage, Finite element model, Fluctuations (Physics)
Proceedings Papers

Structure Response and Clipping Factor Variabilities Using Probabilistic In-Structure Response Spectra for Functional Seismic Fragility Evaluation of Equipment

Cameron B. Samuelson-Sanford, Frederic F. Grant, Philip S. Hashimoto, Yahya Y. Bayraktarli
Proc. ASME. PVP2015, Volume 8: Seismic Engineering, V008T08A030, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45660
https://doi.org/10.1115/PVP2015-45660
View Paper titled, Structure Response and Clipping Factor Variabilities Using Probabilistic In-Structure Response Spectra for Functional Seismic Fragility Evaluation of Equipment
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Topics: Spectra (Spectroscopy), Structural response analysis, Nuclear power stations, Degrees of freedom, Dynamic testing (Engineering), Dynamic testing (Materials), Earthquakes, Electricity (Physics), Engineering simulation, Probabilistic safety assessment
Proceedings Papers

Master Curve Testing of Reactor Pressure Vessel Multilayer Welding Seams

Hans-Werner Viehrig, Mario Houska, Eberhard Altstadt
Proc. ASME. PVP2015, Volume 1B: Codes and Standards, V01BT01A025, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45279
https://doi.org/10.1115/PVP2015-45279
View Paper titled, Master Curve Testing of Reactor Pressure Vessel Multilayer Welding Seams
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Topics: Reactor vessels, Testing, Welding, Fracture toughness, Fracture (Materials), Crack propagation, Metals, ASTM International, Brittleness, Fatigue cracks
Proceedings Papers

Analysis of Crack Front Length Effect Applicable to the Evaluation of Fracture Toughness of Base Metal for PWR Pressure Vessel Steel

Pierre Joly, Claude Benhamou, Antoine Andrieu, Henriette Churier-Bossenec, Aurore Parrot
Proc. ASME. PVP2014, Volume 6A: Materials and Fabrication, V06AT06A058, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-29071
https://doi.org/10.1115/PVP2014-29071
View Paper titled, Analysis of Crack Front Length Effect Applicable to the Evaluation of Fracture Toughness of Base Metal for PWR Pressure Vessel Steel
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Topics: Base metals, Fracture (Materials), Fracture toughness, Pressure vessels, Pressurized water reactors, Steel, Size effect, Databases, Irradiation (Radiation exposure), Reactor vessels