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Proceedings Papers

Creep Life Prediction Using Creep Tests and Omega Method: Practical Application to a 2.25Cr-1Mo Steel

Pierre Planques, Anthony Le Guellaut, Raphaël Goti, Bernard Viguier
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A042, July 17–22, 2022
Paper No: PVP2022-83888
https://doi.org/10.1115/PVP2022-83888
View Paper titled, Creep Life Prediction Using Creep Tests and Omega Method: Practical Application to a 2.25Cr-1Mo Steel
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Topics: Creep, Steel
Proceedings Papers

Development of Life Estimation Method for Nozzle Welds in Large Scale Piping of Modified 9Cr-1Mo Steel -Part II: Analytical Study

Yukio Takahashi, Haruhisa Shigeyama, Masatsugu Yaguchi
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A027, July 17–22, 2022
Paper No: PVP2022-84126
https://doi.org/10.1115/PVP2022-84126
View Paper titled, Development of Life Estimation Method for Nozzle Welds in Large Scale Piping of Modified 9Cr-1Mo Steel -Part II: Analytical Study
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Topics: Creep, Damage, Failure, Nozzles, Pipes, Steel, Temperature, Welded joints, Boilers, Cracking (Materials)
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

Comparison of a Datum Temperature Calibration Method With Traditional Approach for Norton Power Law

Mohammad Shafinul Haque
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A029, July 17–22, 2022
Paper No: PVP2022-84415
https://doi.org/10.1115/PVP2022-84415
View Paper titled, Comparison of a Datum Temperature Calibration Method With Traditional Approach for Norton Power Law
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Topics: Calibration, Creep, Temperature
Proceedings Papers

Development of Life Estimation Method for Nozzle Welds in Large Scale Piping of Modified 9Cr-1Mo Steel -Part I: Experimental Study

Haruhisa Shigeyama, Yukio Takahashi, Koji Tamura, Masatsugu Yaguchi, Satoshi Nishinoiri
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A028, July 17–22, 2022
Paper No: PVP2022-84220
https://doi.org/10.1115/PVP2022-84220
View Paper titled, Development of Life Estimation Method for Nozzle Welds in Large Scale Piping of Modified 9Cr-1Mo Steel -Part I: Experimental Study
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Topics: Creep, Damage, Nozzles, Pipes, Pressure, Steel, Welded joints
Proceedings Papers

Creep Fatigue Damage Assessment of the Welded Structures of High-Temperature Pressure Equipment Based on DIC Technology

Zhichao Fan, Yu Zhou, Xuedong Chen
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A031, July 17–22, 2022
Paper No: PVP2022-84700
https://doi.org/10.1115/PVP2022-84700
View Paper titled, Creep Fatigue Damage Assessment of the Welded Structures of High-Temperature Pressure Equipment Based on DIC Technology
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Topics: Creep, Damage assessment, Fatigue damage, High temperature, Pressure equipment
Proceedings Papers

Damage Evaluations for BWR Lower Head in Severe Accident Based on Multi-Physics Simulations

Jinya Katsuyama, Yoshihito Yamaguchi, Yoshiyuki Nemoto, Takuya Furuta, Yoshiyuki Kaji
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A030, July 17–22, 2022
Paper No: PVP2022-84609
https://doi.org/10.1115/PVP2022-84609
View Paper titled, Damage Evaluations for BWR Lower Head in Severe Accident Based on Multi-Physics Simulations
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Topics: Accidents, Boiling water reactors, Creep, Damage, Physics, Radiation (Physics), Simulation, Thermal hydraulics
Proceedings Papers

Crack Growth in Carbon and C-0.5Mo Steels in High Temperature Hydrogen: Laboratory Data and Fitness for Service Modelling

Brandon C. Rollins, Nathaniel Sutton
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A043, July 17–22, 2022
Paper No: PVP2022-84906
https://doi.org/10.1115/PVP2022-84906
View Paper titled, Crack Growth in Carbon and C-0.5Mo Steels in High Temperature Hydrogen: Laboratory Data and Fitness for Service Modelling
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Topics: Carbon, Creep, Fitness-for-service, Fracture (Materials), High temperature, Hydrogen, Modeling, Steel
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

Metallurgical Characterization of a 114,000-Hour Service-Aged Forge 91-Pipe 91 Steel Header Weldment

Yiyu Wang, Wei Zhang, Yanli Wang, Zhili Feng, John Siefert, Alex Bridges, Steven Kung
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A021, July 17–22, 2022
Paper No: PVP2022-85319
https://doi.org/10.1115/PVP2022-85319
View Paper titled, Metallurgical Characterization of a 114,000-Hour Service-Aged Forge 91-Pipe 91 Steel Header Weldment
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Topics: Pipes, Steel, Creep, Cavities, Damage, Base metals, Coal, Cracking (Materials), Density, Fracture (Process)
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

Enhanced Mechanical Properties of Iron-Chromium-Aluminum Cladding for Light Water Reactor Fuels

Raul B. Rebak, Evan J. Dolley, Wanming Zhang, Rajnikant V. Umretiya, Andrew K. Hoffman
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A016, July 17–22, 2022
Paper No: PVP2022-80557
https://doi.org/10.1115/PVP2022-80557
View Paper titled, Enhanced Mechanical Properties of Iron-Chromium-Aluminum Cladding for Light Water Reactor Fuels
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Topics: Aluminum, Cladding systems (Building), Creep, Fuels, Iron, Light water reactors, Mechanical properties
Proceedings Papers

Round Robin Analysis of Small Punch Testing on 15Kh2NMFA Reference Material

Romy Welschen, Ferenc Gillemot, Igor Simonovski, Oliver Martin, Marek Adamech, Jana Petzova, Rebeca Hernandez, Radim Kopriva, Frederiki Naziris, Boy Molenaar, Murthy Kolluri
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A046, July 17–22, 2022
Paper No: PVP2022-83811
https://doi.org/10.1115/PVP2022-83811
View Paper titled, Round Robin Analysis of Small Punch Testing on 15Kh2NMFA Reference Material
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Topics: Steel, Testing, Light water reactors, Manufacturing, Surveillance, Alloys, Brittleness, Creep, Disks, Fracture toughness
Proceedings Papers

Reheat Cracking of Low Alloy Steel During Fabrication and in Service in Oil and Gas Facilities

Mitul Dalal, Jorge Penso
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A011, July 17–22, 2022
Paper No: PVP2022-85406
https://doi.org/10.1115/PVP2022-85406
View Paper titled, Reheat Cracking of Low Alloy Steel During Fabrication and in Service in Oil and Gas Facilities
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Topics: Alloy steel, Cracking (Materials), Fracture (Process), Manufacturing, Creep, Heat treating (Metalworking), Steel, Stress, Testing, Welded joints
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
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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

Assessment of the Impact of Elevated Temperature Design Code Revisions on Creep Damage Estimation

Masanori Ando, Satoshi Okajima, Hideki Takasho
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A029, July 17–22, 2022
Paper No: PVP2022-82890
https://doi.org/10.1115/PVP2022-82890
View Paper titled, Assessment of the Impact of Elevated Temperature Design Code Revisions on Creep Damage Estimation
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Topics: Creep, Damage, Design, Temperature
Proceedings Papers

Probabilistic Structural Integrity Analysis for Advanced Modular Reactors

James M. Finley, Henry Cathcart
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A051, July 17–22, 2022
Paper No: PVP2022-81135
https://doi.org/10.1115/PVP2022-81135
View Paper titled, Probabilistic Structural Integrity Analysis for Advanced Modular Reactors
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Topics: Creep, Damage, Design, Emissions, High temperature, Nuclear reactors, Reliability, Robustness, Safety, Uncertainty
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

Impact of General and Local Metal Loss on the API 579-1 Creep Residual Life

Lorenzo Scano, Francesco Piccini
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A047, July 17–22, 2022
Paper No: PVP2022-84642
https://doi.org/10.1115/PVP2022-84642
View Paper titled, Impact of General and Local Metal Loss on the API 579-1 Creep Residual Life
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Topics: American Petroleum Institute, Creep, Metals, Corrosion, Damage, Nondestructive evaluation, Stress, Alloys, Finite element model, High temperature