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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
DOI: 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
Click here to open pdf in another window PDF for Development of Life Estimation Method for Nozzle Welds in Large Scale Piping of Modified 9Cr-1Mo Steel -Part II: Analytical Study
Topics: Creep, Damage, Failure, Nozzles, Pipes, Steel, Temperature, Welded joints, Boilers, Cracking (Materials)
Proceedings Papers

Thermomechanical Fatigue Initiation in Nuclear Grades of Austenitic Stainless Steel Using Plant Realistic Loading

Glenn Trownson, Peter Gill, William Brayshaw, James Watson, Jonathan Mann
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A023, July 17–22, 2022
Paper No: PVP2022-84760
DOI: https://doi.org/10.1115/PVP2022-84760
View Paper titled, Thermomechanical Fatigue Initiation in Nuclear Grades of Austenitic Stainless Steel Using Plant Realistic Loading
Click here to open pdf in another window PDF for Thermomechanical Fatigue Initiation in Nuclear Grades of Austenitic Stainless Steel Using Plant Realistic Loading
Topics: ASME Standards, Calibration, Cracking (Materials), Cycles, Eddies (Fluid dynamics), Eddy currents (Electricity), Electrical discharge machining, Fatigue, Fatigue cracks, Fatigue life
Proceedings Papers

Fracture Toughness Behavior of Welded Service Aged Carbon Steels in Mildly Sour Waters

Brandon C. Rollins, Jorge Penso
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A045, July 17–22, 2022
Paper No: PVP2022-85807
DOI: https://doi.org/10.1115/PVP2022-85807
View Paper titled, Fracture Toughness Behavior of Welded Service Aged Carbon Steels in Mildly Sour Waters
Click here to open pdf in another window PDF for Fracture Toughness Behavior of Welded Service Aged Carbon Steels in Mildly Sour Waters
Topics: Carbon steel, Cracking (Materials), Fitness-for-service, Fracture (Process), Fracture toughness, Hydrogen, Water
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
DOI: 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
Click here to open pdf in another window PDF for Metallurgical Characterization of a 114,000-Hour Service-Aged Forge 91-Pipe 91 Steel Header Weldment
Topics: Pipes, Steel, Creep, Cavities, Damage, Base metals, Coal, Cracking (Materials), Density, Fracture (Process)
Proceedings Papers

Hydrogen Induced Cracking Susceptibility in the Heat Affected Zone of SA-508 Pressure Vessel Steel

Joshua D. Velasquez, Boian T. Alexandrov, Steven L. McCracken
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A008, July 17–22, 2022
Paper No: PVP2022-84781
DOI: https://doi.org/10.1115/PVP2022-84781
View Paper titled, Hydrogen Induced Cracking Susceptibility in the Heat Affected Zone of SA-508 Pressure Vessel Steel
Click here to open pdf in another window PDF for Hydrogen Induced Cracking Susceptibility in the Heat Affected Zone of SA-508 Pressure Vessel Steel
Topics: Cracking (Materials), Fracture (Process), Heat, Hydrogen, Pressure vessels, Steel, Nondestructive evaluation, Ferrites (Magnetic materials), Temperature, Welding
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
DOI: 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
Click here to open pdf in another window PDF for Reheat Cracking of Low Alloy Steel During Fabrication and in Service in Oil and Gas Facilities
Topics: Alloy steel, Cracking (Materials), Fracture (Process), Manufacturing, Creep, Heat treating (Metalworking), Steel, Stress, Testing, Welded joints
Proceedings Papers

Residual Stress Modeling and Advanced Diffraction Measurements of 347H Steel Weldments

Yi Yang, Dong Han, Yanfei Gao, Wei Zhang, Jeffrey R. Bunn, E. Andrew Payzant, Jorge Penso, Zhili Feng
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A012, July 17–22, 2022
Paper No: PVP2022-85608
DOI: https://doi.org/10.1115/PVP2022-85608
View Paper titled, Residual Stress Modeling and Advanced Diffraction Measurements of 347H Steel Weldments
Click here to open pdf in another window PDF for Residual Stress Modeling and Advanced Diffraction Measurements of 347H Steel Weldments
Topics: Diffraction, Modeling, Steel, Stress, Welding, Precipitation, Stress concentration, Cracking (Materials), Damage, Energy generation
Proceedings Papers

Thermal Modeling of Hanford Lead Canister’s Heater Bench Tests

Sarah R. Suffield, Christopher L. Grant, Nicholas A. Klymyshyn
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A023, July 17–22, 2022
Paper No: PVP2022-83737
DOI: https://doi.org/10.1115/PVP2022-83737
View Paper titled, Thermal Modeling of Hanford Lead Canister’s Heater Bench Tests
Click here to open pdf in another window PDF for Thermal Modeling of Hanford Lead Canister’s Heater Bench Tests
Topics: Modeling, Testing, Storage, Computational fluid dynamics, Heat, Temperature, Uncertainty, Uncertainty analysis, Air flow, Computer simulation
Proceedings Papers

Investigating Weld Interface Cracking of 1.25Cr-0.5Mo Steel External Weld Repair with Alloy 625 Filler Metal due to Low-cycle Fatigue Failure

Shutong Zhang, Rafael A. Giorjao, Jacque W. Berkson, Jorge A. Penso, Haixia Guo, Simon Yuen, Lisa Ely, Antonio J. Ramirez
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A001, July 17–22, 2022
Paper No: PVP2022-84764
DOI: https://doi.org/10.1115/PVP2022-84764
View Paper titled, Investigating Weld Interface Cracking of 1.25Cr-0.5Mo Steel External Weld Repair with Alloy 625 Filler Metal due to Low-cycle Fatigue Failure
Click here to open pdf in another window PDF for Investigating Weld Interface Cracking of 1.25Cr-0.5Mo Steel External Weld Repair with Alloy 625 Filler Metal due to Low-cycle Fatigue Failure
Topics: Alloys, Cracking (Materials), Failure, Filler metals, Fracture (Process), Low cycle fatigue, Maintenance, Steel
Proceedings Papers

Case Study of a FCC Overhead Line Crack Failure

David Anthony, Nathan Barkley, Nadarajah Chithranjan
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A023, July 17–22, 2022
Paper No: PVP2022-85748
DOI: https://doi.org/10.1115/PVP2022-85748
View Paper titled, Case Study of a FCC Overhead Line Crack Failure
Click here to open pdf in another window PDF for Case Study of a FCC Overhead Line Crack Failure
Topics: Failure, Fracture (Materials), Stress, Creep, Damage, Finite element analysis, Stress concentration, Cracking (Materials), Ducts, Fluids
Proceedings Papers

Numerical Simulation on Hydrogen Induced Cracking Behavior of 4130X Hydrogen Storage Vessel With Defect

Haotian Wei, Baihui Xing, Tiancheng Cui, Juan Shang, Zhengli Hua, Chaohua Gu
Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T05A012, July 17–22, 2022
Paper No: PVP2022-84572
DOI: https://doi.org/10.1115/PVP2022-84572
View Paper titled, Numerical Simulation on Hydrogen Induced Cracking Behavior of 4130X Hydrogen Storage Vessel With Defect
Click here to open pdf in another window PDF for Numerical Simulation on Hydrogen Induced Cracking Behavior of 4130X Hydrogen Storage Vessel With Defect
Topics: Computer simulation, Cracking (Materials), Fracture (Process), Hydrogen, Hydrogen storage, Vessels, Fracture (Materials), Cylinders, Diffusion (Physics), Crack propagation
Proceedings Papers

Delayed Hydride Cracking Initiation Evaluation of Interacting Flaws in a CANDU Reactor Zr-Nb Pressure Tube

Douglas Scarth, Preeti Doddihal, Monique Ip
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A019, July 13–15, 2021
Paper No: PVP2021-62822
DOI: https://doi.org/10.1115/PVP2021-62822
View Paper titled, Delayed Hydride Cracking Initiation Evaluation of Interacting Flaws in a CANDU Reactor Zr-Nb Pressure Tube
Click here to open pdf in another window PDF for Delayed Hydride Cracking Initiation Evaluation of Interacting Flaws in a CANDU Reactor Zr-Nb Pressure Tube
Topics: Cracking (Materials), Fracture (Process), Pressure, Zirconium
Proceedings Papers

Fracture Toughness Behavior of Carbon Steels in Mildly Sour Waters

Brandon C. Rollins, Oliver J. Tarbard, Kenneth E. Bagnoli, Ramgopal Thodla
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A037, July 13–15, 2021
Paper No: PVP2021-63030
DOI: https://doi.org/10.1115/PVP2021-63030
View Paper titled, Fracture Toughness Behavior of Carbon Steels in Mildly Sour Waters
Click here to open pdf in another window PDF for Fracture Toughness Behavior of Carbon Steels in Mildly Sour Waters
Topics: Carbon steel, Cracking (Materials), Fitness-for-service, Fracture (Process), Fracture toughness, Hydrogen, Mechanical properties, Stress, Water
Proceedings Papers

Stress Relaxation Cracking of Thick-Wall Stainless Steel Piping in Various Refining Units

Jorge Penso, Cathleen Shargay
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A044, July 13–15, 2021
Paper No: PVP2021-63046
DOI: https://doi.org/10.1115/PVP2021-63046
View Paper titled, Stress Relaxation Cracking of Thick-Wall Stainless Steel Piping in Various Refining Units
Click here to open pdf in another window PDF for Stress Relaxation Cracking of Thick-Wall Stainless Steel Piping in Various Refining Units
Topics: Cracking (Materials), Fracture (Process), Pipes, Relaxation (Physics), Stainless steel, Stress, Manufacturing, Risk, Welded joints, Damage
Proceedings Papers

Application of Ultrasonic Guided Wave in LMPH Tube of Ethylene Cracking Furnace

Ju Ding, Shenghui Wang, Shuhong Liu
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A016, July 13–15, 2021
Paper No: PVP2021-60903
DOI: https://doi.org/10.1115/PVP2021-60903
View Paper titled, Application of Ultrasonic Guided Wave in LMPH Tube of Ethylene Cracking Furnace
Click here to open pdf in another window PDF for Application of Ultrasonic Guided Wave in LMPH Tube of Ethylene Cracking Furnace
Topics: Accidents, Carbon, Cooling, Corrosion, Cracking (Materials), Failure, Failure analysis, Fracture (Process), Furnaces, Hazards
Proceedings Papers

Developing and Implementing Ch. VII O&M Programs at CCGT Plants: Case Studies

Peter Jackson, Robert Rosario, Andreas Fabricius, Anita Johny, Alexandria Wholey
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A004, July 13–15, 2021
Paper No: PVP2021-61416
DOI: https://doi.org/10.1115/PVP2021-61416
View Paper titled, Developing and Implementing Ch. VII O&M Programs at CCGT Plants: Case Studies
Click here to open pdf in another window PDF for Developing and Implementing Ch. VII O&M Programs at CCGT Plants: Case Studies
Topics: Corrosion, Cracking (Materials), Creep, Engineering design, Erosion, Failure, Fatigue, Fitness-for-service, Flow (Dynamics), Fracture (Process)
Proceedings Papers

A Method for Investigating Multi-Axial Fatigue in a PWR Environment

Peter Gill, Paul Onwuarolu, Russell Smith, Ben Coult, Mark Kirkham, Matt Sutcliffe, Karen Cooper, Tom Schofield, Colin Madew, Alec McLennan, Chris Currie
Proc. ASME. PVP2021, Volume 1: Codes and Standards, V001T01A012, July 13–15, 2021
Paper No: PVP2021-62429
DOI: https://doi.org/10.1115/PVP2021-62429
View Paper titled, A Method for Investigating Multi-Axial Fatigue in a PWR Environment
Click here to open pdf in another window PDF for A Method for Investigating Multi-Axial Fatigue in a PWR Environment
Topics: Fatigue, Pressurized water reactors, Stress, Fatigue testing, Cycles, Failure, Finite element analysis, Cracking (Materials), Fracture (Process), Design
Proceedings Papers

Reactive CFD Simulation of Fixed Coke Formation in an Industrial RFCC Riser Reactor

Sheng Chen, Haoyuan Kang, Mengke Wang, Cenfan Liu, Haitao Lin, Juanbo Liu
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A002, July 13–15, 2021
Paper No: PVP2021-61671
DOI: https://doi.org/10.1115/PVP2021-61671
View Paper titled, Reactive CFD Simulation of Fixed Coke Formation in an Industrial RFCC Riser Reactor
Click here to open pdf in another window PDF for Reactive CFD Simulation of Fixed Coke Formation in an Industrial RFCC Riser Reactor
Topics: Coke, Computational fluid dynamics, Cracking (Materials), Energy conservation, Fluids, Fracture (Process), Pipeline risers, Risers (Casting), Simulation
Proceedings Papers

Effect of Internal Hydrogen on Fatigue Crack Initiation Sites in 316L Austenitic Stainless Steel

B. Kagay, J. Ronevich, C. San Marchi
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A056, July 13–15, 2021
Paper No: PVP2021-62944
DOI: https://doi.org/10.1115/PVP2021-62944
View Paper titled, Effect of Internal Hydrogen on Fatigue Crack Initiation Sites in 316L Austenitic Stainless Steel
Click here to open pdf in another window PDF for Effect of Internal Hydrogen on Fatigue Crack Initiation Sites in 316L Austenitic Stainless Steel
Topics: Fatigue cracks, Hydrogen, Stainless steel, Fracture (Materials), Fatigue testing, Electron backscatter diffraction, Cracking (Materials), Fatigue life, Fracture (Process), Grain boundaries
Proceedings Papers

The Influence of Low Melting Point Elements on Hot-Cracking of 310 Austenitic Stainless Steel

Abdulla Fawzi Almomani, Hazem Alhaj, Abdel-Hamid Ismail Mourad
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A013, July 13–15, 2021
Paper No: PVP2021-62031
DOI: https://doi.org/10.1115/PVP2021-62031
View Paper titled, The Influence of Low Melting Point Elements on Hot-Cracking of 310 Austenitic Stainless Steel
Click here to open pdf in another window PDF for The Influence of Low Melting Point Elements on Hot-Cracking of 310 Austenitic Stainless Steel
Topics: Cracking (Materials), Ferrites (Magnetic materials), Fracture (Process), Melting point, Solidification, Stainless steel