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Proceedings Papers

A Datum Temperature Calibration Approach for Long-Term Minimum-Creep-Strain-Rate and Stress-Rupture Prediction Using Sine-Hyperbolic Creep-Damage Model

Md Abir Hossain, Mohammad Shafinul Haque, Calvin M. Stewart
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A026, July 17–22, 2022
Paper No: PVP2022-82064
https://doi.org/10.1115/PVP2022-82064
View Paper titled, A Datum Temperature Calibration Approach for Long-Term Minimum-Creep-Strain-Rate and Stress-Rupture Prediction Using Sine-Hyperbolic Creep-Damage Model
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Topics: Calibration, Creep, Damage, Rupture, Stress, Temperature
Proceedings Papers

Technical Justification to Extend Girth Weld Examination Intervals

Marvin J. Cohn
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A044, July 17–22, 2022
Paper No: PVP2022-85728
https://doi.org/10.1115/PVP2022-85728
View Paper titled, Technical Justification to Extend Girth Weld Examination Intervals
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Topics: Creep, Damage, Design, Maintenance, Manufacturing, Mechanical engineers, Nondestructive evaluation, Pipes, Piping systems, Power Piping Code
Proceedings Papers

Case History of Hydrotreater Prefeed Heater Fire Recovery

Jorge Penso, Neil Park, Mitul Dalal, Alexandra Hosack
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A014, July 17–22, 2022
Paper No: PVP2022-84863
https://doi.org/10.1115/PVP2022-84863
View Paper titled, Case History of Hydrotreater Prefeed Heater Fire Recovery
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Topics: Failure, Fire, Temperature, Hydrogen, Convection, Design, Pressure, Rupture, Asphalt, Bituminous materials
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
Open the PDF for Application of Leak-Before-Break to Small Diameter Piping Nozzles With Dissimilar Metal Butt Welds Susceptible to PWSCC Using xLPR in another window
Topics: Leak-before-break, Metals, Nozzles, Pipes, Welded joints, Rupture, Probability, Surface cracks, Fracture (Materials), Computer software
Proceedings Papers

An Initial Assessment of the Creep-Rupture Strengths for Weldments With Alloy 800H Base Metal and Alloy 617 Filler Metal

Ryann E. Rupp, Ting-Leung Sham
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A059, July 17–22, 2022
Paper No: PVP2022-83919
https://doi.org/10.1115/PVP2022-83919
View Paper titled, An Initial Assessment of the Creep-Rupture Strengths for Weldments With Alloy 800H Base Metal and Alloy 617 Filler Metal
Open the PDF for An Initial Assessment of the Creep-Rupture Strengths for Weldments With Alloy 800H Base Metal and Alloy 617 Filler Metal in another window
Topics: Alloys, Base metals, Creep, Filler metals, Nuclear construction, Rupture, Temperature
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

High Temperature Flaw Evaluation Code Case: Technical Basis and Examples

Frederick Brust, Cedric Sallaberry, Mark Messner
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A001, July 17–22, 2022
Paper No: PVP2022-85957
https://doi.org/10.1115/PVP2022-85957
View Paper titled, High Temperature Flaw Evaluation Code Case: Technical Basis and Examples
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Topics: High temperature, Fracture (Materials), Creep, Rupture, Stress, Failure, Reliability, Simulation, Thermomechanics
Proceedings Papers

Extrapolation of High Temperature Material Properties of Inconel 617 for Molten Chloride Reactor Experiment Applications

Ramesh Rajasekaran, Hsu-Kuang Ching, Francesco Deleo
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A028, July 17–22, 2022
Paper No: PVP2022-82286
https://doi.org/10.1115/PVP2022-82286
View Paper titled, Extrapolation of High Temperature Material Properties of Inconel 617 for Molten Chloride Reactor Experiment Applications
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Topics: Alloys, ASME Boiler and Pressure Vessel Code, ASME Standards, Boilers, Cobalt, Corrosion, Creep, Design, Fatigue, High temperature
Proceedings Papers

ASME Sec. III NB-3200-Based Environmental Fatigue Analysis of Safety Injection Piping for Determining Postulated Rupture Locations

Bonghee Lee, Ilkwun Nam, Wooseok Yang, Chankyo Lee, Dongjae Lee
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A012, July 17–22, 2022
Paper No: PVP2022-81565
https://doi.org/10.1115/PVP2022-81565
View Paper titled, ASME Sec. III NB-3200-Based Environmental Fatigue Analysis of Safety Injection Piping for Determining Postulated Rupture Locations
Open the PDF for ASME Sec. III NB-3200-Based Environmental Fatigue Analysis of Safety Injection Piping for Determining Postulated Rupture Locations in another window
Topics: Fatigue analysis, Pipes, Rupture, Safety
Proceedings Papers

A Simple Method to Estimate Airborne Release Fractions Associated With the Pressurized Release of Radioactive Materials

Steve J. Hensel, Ray A. Sprankle
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A029, July 13–15, 2021
Paper No: PVP2021-61863
https://doi.org/10.1115/PVP2021-61863
View Paper titled, A Simple Method to Estimate Airborne Release Fractions Associated With the Pressurized Release of Radioactive Materials
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Topics: Radioactive substances, Bearings, Containers, Fire, Rupture, Accidents, High pressure (Physics), Pressure, Rivers, Stainless steel
Proceedings Papers

Assessment of Dynamic High Momentum Slug Loads on Piping Following STHE Tube Rupture

Robert Weyer
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A008, July 13–15, 2021
Paper No: PVP2021-61797
https://doi.org/10.1115/PVP2021-61797
View Paper titled, Assessment of Dynamic High Momentum Slug Loads on Piping Following STHE Tube Rupture
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Topics: Momentum, Pipes, Rupture, Shells, Slug flows, Stress
Proceedings Papers

The Creep Crack Growth Behavior of GH3535 Superalloy at 650°C

Fan Guangcheng, Wang Wanxia, Tan Jianping, Shi Kexian, Wang Songlin, Lu Yanling
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A011, July 13–15, 2021
Paper No: PVP2021-61787
https://doi.org/10.1115/PVP2021-61787
View Paper titled, The Creep Crack Growth Behavior of GH3535 Superalloy at 650°C
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Topics: Creep, Fracture (Materials), Superalloys, Alloys, Stress, China, Grain boundaries, High temperature, Mechanical properties, Molten salt reactors
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

Error Estimates in Extrapolation of Creep Rupture Data: Applied to an Austenitic Stainless Steel

Rolf Sandström, Junjing He
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A023, July 13–15, 2021
Paper No: PVP2021-61795
https://doi.org/10.1115/PVP2021-61795
View Paper titled, Error Estimates in Extrapolation of Creep Rupture Data: Applied to an Austenitic Stainless Steel
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Topics: Creep, Error analysis, Errors, Rupture, Stainless steel
Proceedings Papers

Extrapolation of Creep Rupture Data Using Parametric Numerical Isothermal Datum (P-NID) Method for Inconel 617

Mohammad Shafinul Haque
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A036, August 3, 2020
Paper No: PVP2020-21316
https://doi.org/10.1115/PVP2020-21316
View Paper titled, Extrapolation of Creep Rupture Data Using Parametric Numerical Isothermal Datum (P-NID) Method for Inconel 617
Open the PDF for Extrapolation of Creep Rupture Data Using Parametric Numerical Isothermal Datum (P-NID) Method for Inconel 617 in another window
Topics: Creep, Rupture, Temperature, Calibration, Alloys, Stress, Design, Errors, Failure, Power stations
Proceedings Papers

Microstructure Evolution and Creep Rupture Behavior of Modified 9Cr-1Mo Steel Welded Joint

Facai Ren, Xiaoying Tang, Jinsha Xu, Jun Si, Yiwen Yuan
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A033, August 3, 2020
Paper No: PVP2020-21192
https://doi.org/10.1115/PVP2020-21192
View Paper titled, Microstructure Evolution and Creep Rupture Behavior of Modified 9Cr-1Mo Steel Welded Joint
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Topics: Creep, Rupture, Steel, Welded joints
Proceedings Papers

Development of “Material Specific” Creep Continuum Damage Mechanics-Based Constitutive Equations

Ricardo Vega, Jaime A. Cano, Calvin M. Stewart
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A042, August 3, 2020
Paper No: PVP2020-21677
https://doi.org/10.1115/PVP2020-21677
View Paper titled, Development of “Material Specific” Creep Continuum Damage Mechanics-Based Constitutive Equations
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Topics: Constitutive equations, Creep, Damage, Rupture
Proceedings Papers

Evaluation of Susceptibility to Thermal Fatigue Cracking in High Temperature Alloys for Refinery Olefin Applications

Yuxiang Zhang, Ryan Buntain, Jacob Edwards, Boian Alexandrov, Jorge A. Penso
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A059, August 3, 2020
Paper No: PVP2020-21741
https://doi.org/10.1115/PVP2020-21741
View Paper titled, Evaluation of Susceptibility to Thermal Fatigue Cracking in High Temperature Alloys for Refinery Olefin Applications
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Topics: Alloys, Fatigue, Fatigue cracks, Fracture (Materials), High temperature, Thermomechanics, Gages, Cycles, Fracture (Process), Furnaces
Proceedings Papers

Qualification of a Non-Standard Piping Component for ASME Pressure Piping Applications

Ronald Haupt, Paul Hirschberg, Mark Sindelar, Maher Kassar
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A044, August 3, 2020
Paper No: PVP2020-21861
https://doi.org/10.1115/PVP2020-21861
View Paper titled, Qualification of a Non-Standard Piping Component for ASME Pressure Piping Applications
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Topics: Pipes, Pressure pipes, Failure mechanisms, ASME Standards, Compression, Fatigue, Fittings, Mechanical testing, Piping systems, Rupture