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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

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Topics: Carbon steel, Cracking (Materials), Fitness-for-service, Fracture (Process), Fracture toughness, Hydrogen, Water

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

DOI: https://doi.org/10.1115/PVP2022-84863

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Topics: Failure, Fire, Temperature, Hydrogen, Convection, Design, Pressure, Rupture, Asphalt, Bituminous materials

Proceedings Papers

Duplex Stainless Steel – Learning From Field Experience in Oil & Gas and Petrochemical Services

Mitul Dalal, Jorge Penso

Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A015, July 17–22, 2022

Paper No: PVP2022-84889

DOI: https://doi.org/10.1115/PVP2022-84889

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Topics: Petrochemicals, Stainless steel, Manufacturing, Shells, Corrosion, Failure, Corrosion resistance, Ferrites (Magnetic materials), Filters, Fluids

Proceedings Papers

Managing Dissimilar Metal Welding in Hydrogen Rich and Low Temperature Petrochemical Applications

Mitul Dalal, Allie Hosack, Neil Park, Jorge Penso

Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A010, July 17–22, 2022

Paper No: PVP2022-85401

DOI: https://doi.org/10.1115/PVP2022-85401

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Topics: Hydrogen, Low temperature, Metals, Petrochemicals, Welded joints, Welding

Proceedings Papers

Evaluation of Welding Techniques for Stainless Steels Piping Without Use of Backing Gas

Chakradhar Sanagavaram, Sivakumar Chiluvuri, Jorge Penso

Paper No: PVP2022-84731

DOI: https://doi.org/10.1115/PVP2022-84731

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Topics: Liquefied natural gas, Manufacturing, Pipes, Stainless steel, Welding, Gas tungsten arc welding, Joining, Gas welding, Gas metal arc welding, Oxidation

Proceedings Papers

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

Mitul Dalal, Jorge Penso

Paper No: PVP2022-85406

DOI: https://doi.org/10.1115/PVP2022-85406

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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

Paper No: PVP2022-85608

DOI: https://doi.org/10.1115/PVP2022-85608

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Topics: Diffraction, Modeling, Steel, Stress, Welding, Precipitation, Stress concentration, Cracking (Materials), Damage, Energy generation

Proceedings Papers

In Service Repair Challenges With Pyrolysis and Steam Methane Reformers High Temperature Metallurgy

Sophia Zhu, Mitul Dalal, Jorge Penso

Paper No: PVP2022-85600

DOI: https://doi.org/10.1115/PVP2022-85600

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Topics: Furnaces, High temperature, Maintenance, Metallurgy, Methane, Pyrolysis, Steam

Proceedings Papers

Reliability Improvement Concept on Welded Lip-Seal Heat Exchanger Flange Joints

Simon Yuen, John Fernando, Jorge Penso, Henry Kwok, Duane Serate

Paper No: PVP2022-84153

DOI: https://doi.org/10.1115/PVP2022-84153

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Topics: Flanges, Heat exchangers, Reliability, Design, Gaskets, Metals, Engineering simulation, Fatigue life, Finite element analysis, Fracture (Materials)

Proceedings Papers

Comparison of Ni-Steel Dissimilar Joints for Coke Drum External Weld Repairs Based on Isothermal Low-Cycle Fatigue Tests

Shutong Zhang, Sebastian Romo, Rafael Arthur Giorjao, Jorge Penso, Haixia Guo, Simon Yuen, Lisa Ely, Antonio J. Ramirez

Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A001, July 13–15, 2021

Paper No: PVP2021-62939

DOI: https://doi.org/10.1115/PVP2021-62939

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Topics: Coke, Finite element analysis, Low cycle fatigue, Maintenance, Nickel steel

Proceedings Papers

Hydrogen Induced Cracking Damage Estimation and Evaluation

Kannan Subramanian, Jorge Penso

Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A039, July 13–15, 2021

Paper No: PVP2021-61887

DOI: https://doi.org/10.1115/PVP2021-61887

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Topics: Damage, Fitness-for-service, Fracture (Process), Hydrogen, Tensile testing, Collapse, Fracture (Materials), American Petroleum Institute, Inspection, Ultrasonic testing

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

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Topics: Cracking (Materials), Fracture (Process), Pipes, Relaxation (Physics), Stainless steel, Stress, Manufacturing, Risk, Welded joints, Damage

Proceedings Papers

A Case Study of a Challenging Coke Drum Skirt Repair: A Through Wall Crack Extended 360 Degrees Around Circumference

Huidong Gao, Jorge Penso, David Dewees, Everett Chatham

Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A006, July 13–15, 2021

Paper No: PVP2021-62435

DOI: https://doi.org/10.1115/PVP2021-62435

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Topics: Coke, Fracture (Materials), Maintenance

Proceedings Papers

Hydrogen Damage in Transfer Line Exchanger Tubes

Amy Adams, Mary Catherine Huff, Jorge Penso

Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A043, July 13–15, 2021

Paper No: PVP2021-62868

DOI: https://doi.org/10.1115/PVP2021-62868

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Topics: Corrosion, Damage, Hydrogen

Proceedings Papers

Review of Life Assessment and Repair Strategies for Hydrogen Reformer Furnace Outlet Header Castings

Jeremy Nelson, Trace Silfies, Brian Crandall, Jorge Penso

Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A064, August 3, 2020

Paper No: PVP2020-21555

DOI: https://doi.org/10.1115/PVP2020-21555

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Topics: Creep, Furnaces, Hydrogen, Maintenance, Manifolds, Methane, Steam, Alloys, Casting, Annealing

Proceedings Papers

Application of Low Heat Input Gas Metal Arc Welding for Corrosion Resistant Weld Overlays

Timothy Babyak, Vincent DeCenso, Boian Alexandrov, Jorge Penso

Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A065, August 3, 2020

Paper No: PVP2020-21562

DOI: https://doi.org/10.1115/PVP2020-21562

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Topics: Corrosion, Gas metal arc welding, Heat, Overlays (Materials engineering)

Proceedings Papers

Low Impact Test Results in Carbon Steel Flanges, Fittings and Piping: End User’s View

Mitul Dalal, Jorge Penso

Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A066, August 3, 2020

Paper No: PVP2020-21626

DOI: https://doi.org/10.1115/PVP2020-21626

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Topics: Carbon steel, Fittings, Flanges, Fracture toughness, Impact testing, Pipes

Proceedings Papers

Isothermal Low-Cycle Fatigue Evaluation of External Weld Repair Using Alloy 182 Filler Metal With Backing Plate Design

Shutong Zhang, Sebastian A. Romo, Jorge Penso, Haixia Guo, Lisa Ely, Antonio J. Ramirez

Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A003, August 3, 2020

Paper No: PVP2020-21574

DOI: https://doi.org/10.1115/PVP2020-21574

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Topics: Alloys, Coke, Design, Filler metals, Low cycle fatigue, Maintenance

Proceedings Papers

Tempering Response in Type 410 Stainless Steel Welds for Petrochemical Application

Takuya Kusunoki, Boian Alexandrov, Benjamin Lawson, Jorge Penso, Joe Bundy

Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A067, August 3, 2020

Paper No: PVP2020-21753

DOI: https://doi.org/10.1115/PVP2020-21753

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Topics: Petrochemicals, Stainless steel, Welded joints, Temperature, Base metals, Fracture toughness, Metals, Welding, ASME Standards, Ferrites (Magnetic materials)

Proceedings Papers

Hydrogen Induced Cracking of a Dissimilar Weld in a Hydrogen Manufacturing Plant

Neil Park, Jorge Penso

Proc. ASME. PVP2019, Volume 6B: Materials and Fabrication, V06BT06A007, July 14–19, 2019

Paper No: PVP2019-93961

DOI: https://doi.org/10.1115/PVP2019-93961

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Topics: Cracking (Materials), Fracture (Process), Hydrogen, Manufacturing

Journal citation

NARROW

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

Case History of Hydrotreater Prefeed Heater Fire Recovery

Duplex Stainless Steel – Learning From Field Experience in Oil & Gas and Petrochemical Services

Managing Dissimilar Metal Welding in Hydrogen Rich and Low Temperature Petrochemical Applications

Evaluation of Welding Techniques for Stainless Steels Piping Without Use of Backing Gas

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

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

In Service Repair Challenges With Pyrolysis and Steam Methane Reformers High Temperature Metallurgy

Reliability Improvement Concept on Welded Lip-Seal Heat Exchanger Flange Joints

Comparison of Ni-Steel Dissimilar Joints for Coke Drum External Weld Repairs Based on Isothermal Low-Cycle Fatigue Tests

Hydrogen Induced Cracking Damage Estimation and Evaluation

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

A Case Study of a Challenging Coke Drum Skirt Repair: A Through Wall Crack Extended 360 Degrees Around Circumference

Hydrogen Damage in Transfer Line Exchanger Tubes

Review of Life Assessment and Repair Strategies for Hydrogen Reformer Furnace Outlet Header Castings

Application of Low Heat Input Gas Metal Arc Welding for Corrosion Resistant Weld Overlays

Low Impact Test Results in Carbon Steel Flanges, Fittings and Piping: End User’s View

Isothermal Low-Cycle Fatigue Evaluation of External Weld Repair Using Alloy 182 Filler Metal With Backing Plate Design

Tempering Response in Type 410 Stainless Steel Welds for Petrochemical Application

Hydrogen Induced Cracking of a Dissimilar Weld in a Hydrogen Manufacturing Plant

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