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Proceedings Papers

A Statistical Study of Mechanical Properties From Mild Steel Welds Deposited via Gas Metal Arc Additive Manufacturing (GMAAM)

J. Ben Schaeffer, Brad Barnhart, Teresa Melfi
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A006, July 17–22, 2022
Paper No: PVP2022-84056
https://doi.org/10.1115/PVP2022-84056
View Paper titled, A Statistical Study of Mechanical Properties From Mild Steel Welds Deposited via Gas Metal Arc Additive Manufacturing (GMAAM)
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Topics: Additive manufacturing, Mechanical properties, Metals, Steel, Welded joints, Welding, Cooling, Machining, Testing, Engineering standards
Proceedings Papers

Effect of Welding Direction and Bead Pattern in Alloy 52 / SA508 Repair Weld

Heikki Keinänen, Juha Kuutti, Noora Hytönen, Pekka Nevasmaa, Caitlin Huotilainen, Iikka Virkkunen, Suprit Bhusare, Aloshious Lambai, Gaurav Mohanty
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A053, July 17–22, 2022
Paper No: PVP2022-84662
https://doi.org/10.1115/PVP2022-84662
View Paper titled, Effect of Welding Direction and Bead Pattern in Alloy 52 / SA508 Repair Weld
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Topics: Alloys, Gas metal arc welding, Indium alloys, Maintenance, Metals, Reactor vessels, Welding
Proceedings Papers

Fracture in the Ductile-To-Brittle Transition Region of A Narrow-Gap Alloy 52 and Alloy 52 Dissimilar Metal Weld With Buttering

Sebastian Lindqvist, Noora Hytönen, Laura Sirkiä, Pentti Arffman, Jari Lydman, Yanling Ge, Pekka Nevasmaa, Zaiqing Que
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A040, July 17–22, 2022
Paper No: PVP2022-80690
https://doi.org/10.1115/PVP2022-80690
View Paper titled, Fracture in the Ductile-To-Brittle Transition Region of A Narrow-Gap Alloy 52 and Alloy 52 Dissimilar Metal Weld With Buttering
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Topics: Alloys, Brittleness, Fracture (Materials), Metals, Fracture toughness, Alloy steel, ASTM International, Fractography, Heat, Metallography
Proceedings Papers

DetaClad™ Characterization for High-Temperature and High-Pressure Hydrogen Service

Olivier Sarrat, Curtis Prothe, Tim Delahanty
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A022, July 17–22, 2022
Paper No: PVP2022-80639
https://doi.org/10.1115/PVP2022-80639
View Paper titled, DetaClad™ Characterization for High-Temperature and High-Pressure Hydrogen Service
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Topics: Corrosion, High pressure (Physics), High temperature, Hydrogen, Cladding systems (Building), Pressure vessels, Alloys, Bond strength, Carbon steel, Damage
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
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Topics: Leak-before-break, Metals, Nozzles, Pipes, Welded joints, Rupture, Probability, Surface cracks, Fracture (Materials), Computer software
Proceedings Papers

High Strength Heavy Wall HY-80 Flux Cored Arc Welding

Dongmei Sun, Brent Johnstone
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A002, July 17–22, 2022
Paper No: PVP2022-84987
https://doi.org/10.1115/PVP2022-84987
View Paper titled, High Strength Heavy Wall HY-80 Flux Cored Arc Welding
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Topics: Arc welding, Welding, Nondestructive evaluation, Mechanical properties, Alloy steel, Hull, Mechanical testing, Metals, Pressure, Steel
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
https://doi.org/10.1115/PVP2022-85401
View Paper titled, Managing Dissimilar Metal Welding in Hydrogen Rich and Low Temperature Petrochemical Applications
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Topics: Hydrogen, Low temperature, Metals, Petrochemicals, Welded joints, Welding
Proceedings Papers

Study on Ductile Crack Extension and Fracture Behavior in Plate Specimen With a Semi-Elliptical Surface Crack Using a BWR Reactor Pressure Vessel Material

Takahiro Hayashi, Takuya Ogawa, Shuichi Yoshida, Masao Itatani, Toshiyuki Saito
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A020, July 17–22, 2022
Paper No: PVP2022-84606
https://doi.org/10.1115/PVP2022-84606
View Paper titled, Study on Ductile Crack Extension and Fracture Behavior in Plate Specimen With a Semi-Elliptical Surface Crack Using a BWR Reactor Pressure Vessel Material
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Topics: Boiling water reactors, Ductile fracture, Fracture (Materials), Fracture (Process), Fracture mechanics, Metals, Reactor vessels, Stress corrosion cracking, Surface cracks
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
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
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Topics: Cracking (Materials), Fracture (Process), Heat, Hydrogen, Pressure vessels, Steel, Nondestructive evaluation, Ferrites (Magnetic materials), Temperature, Welding
Proceedings Papers

Investigation Into Degradation of a Pilot Operated Pressure Relief Valve Main Seat During Development Testing

Martin Kane, Phil Thompson, David Stewart
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A017, July 17–22, 2022
Paper No: PVP2022-83156
https://doi.org/10.1115/PVP2022-83156
View Paper titled, Investigation Into Degradation of a Pilot Operated Pressure Relief Valve Main Seat During Development Testing
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Topics: Corrosion, Damage, Relief valves, Testing, Valves, Cobalt alloys, Erosion, Failure, Flow (Dynamics), Leakage
Proceedings Papers

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

Simon Yuen, John Fernando, Jorge Penso, Henry Kwok, Duane Serate
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A005, July 17–22, 2022
Paper No: PVP2022-84153
https://doi.org/10.1115/PVP2022-84153
View Paper titled, Reliability Improvement Concept on Welded Lip-Seal Heat Exchanger Flange Joints
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Topics: Flanges, Heat exchangers, Reliability, Design, Gaskets, Metals, Engineering simulation, Fatigue life, Finite element analysis, Fracture (Materials)
Proceedings Papers

Revision of Case N-666-1 to Permit Overlay Repair of Dissimilar Metal Socket Welds and to Allow Higher Carbon Content in the Pipe and Socket Fitting

Steven L. McCracken, Christopher Lohse
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A077, July 17–22, 2022
Paper No: PVP2022-83798
https://doi.org/10.1115/PVP2022-83798
View Paper titled, Revision of Case N-666-1 to Permit Overlay Repair of Dissimilar Metal Socket Welds and to Allow Higher Carbon Content in the Pipe and Socket Fitting
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Topics: Carbon, Fittings, Maintenance, Metals, Overlays (Materials engineering), Pipes, Welded joints, Leakage, Energy generation, Failure
Proceedings Papers

3D Simulation of Propagation Induced by Primary Water Stress Corrosion Cracking for Defect Tolerance Analysis of Dissimilar Metal Welds

Pierre Dulieu, Valéry Lacroix
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A036, July 17–22, 2022
Paper No: PVP2022-84667
https://doi.org/10.1115/PVP2022-84667
View Paper titled, 3D Simulation of Propagation Induced by Primary Water Stress Corrosion Cracking for Defect Tolerance Analysis of Dissimilar Metal Welds
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Topics: Metals, Simulation, Stress corrosion cracking, Tolerance analysis, Water, Welded joints, Stress, Fracture (Materials), Accounting, Alloys
Proceedings Papers

Experimental and Numerical Assessment of Weld Residual Stresses in Dissimilar Metal Weld of Reactor Pressure Vessel Nozzles

Pierre Dulieu, Valéry Lacroix, Vratislav Mares, Larbi Arbaoui, Jean-Philippe Bournot
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A082, July 17–22, 2022
Paper No: PVP2022-79529
https://doi.org/10.1115/PVP2022-79529
View Paper titled, Experimental and Numerical Assessment of Weld Residual Stresses in Dissimilar Metal Weld of Reactor Pressure Vessel Nozzles
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Topics: Metals, Nozzles, Reactor vessels, Residual stresses, Stress, Welding, Heat, Simulation, Welded joints, Alloys
Proceedings Papers

Fatigue Damage Estimation From Pseudo-Random Load Sequence Generated for Metals and Fiber Reinforced Composites

Raghu V. Prakash, Anurag Jeevan Patil
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A018, July 17–22, 2022
Paper No: PVP2022-85051
https://doi.org/10.1115/PVP2022-85051
View Paper titled, Fatigue Damage Estimation From Pseudo-Random Load Sequence Generated for Metals and Fiber Reinforced Composites
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Topics: Composite materials, Fatigue damage, Fiber reinforced composites, Metals, Stress
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
Proceedings Papers

Revision of the Annex Z V Concerning the Calculation of Bolted Joints in the French Nuclear Code RCC-M®

Hubert Lejeune, Philippe Rohart, Manuela Triay, Aurélien Di Rienzo
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A014, July 17–22, 2022
Paper No: PVP2022-81911
https://doi.org/10.1115/PVP2022-81911
View Paper titled, Revision of the Annex Z V Concerning the Calculation of Bolted Joints in the French Nuclear Code RCC-M®
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Topics: Bolted flanges, Bolted joints, Computational methods, Construction, Design, Electromagnetic scattering, Flanges, Gaskets, Graphite, Manufacturing
Proceedings Papers

Metal Additive Manufacturing Simulation Using Sequentially Coupled Thermo-Mechanical Analysis

Joshuah Nakai-Chapman, Carter Fietek, James Sakai, Youngho Park
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A024, July 17–22, 2022
Paper No: PVP2022-84612
https://doi.org/10.1115/PVP2022-84612
View Paper titled, Metal Additive Manufacturing Simulation Using Sequentially Coupled Thermo-Mechanical Analysis
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Topics: Additive manufacturing, Finite element analysis, Metals, Simulation, Thermomechanics
Proceedings Papers

Design Modifications to the Explosive Destruction System Closure System

John S. Ludwigsen, Jerome H. Stofleth, Megan K. Tribble, Robert W. Crocker
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A055, July 17–22, 2022
Paper No: PVP2022-82285
https://doi.org/10.1115/PVP2022-82285
View Paper titled, Design Modifications to the Explosive Destruction System Closure System
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Topics: Design, Explosives, Doors, Vessels, Flanges, Stress, Cylinders, Explosions, Gaskets, Metals