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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
DOI: https://doi.org/10.1115/PVP2022-83919
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Topics: Alloys, Base metals, Creep, Filler metals, Nuclear construction, Rupture, Temperature
Proceedings Papers

FRACTESUS Project: Final Selection of RPV Materials for Unirradiated and Irradiated Round Robins

Tomasz Brynk, Inge Uytdenhouwen, Pentti Arffman, Eberhard Altstadt, Radim Kopriva, Florian Obermeier, Marta Serrano
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A026, July 17–22, 2022
Paper No: PVP2022-83871
DOI: https://doi.org/10.1115/PVP2022-83871
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Topics: Base metals, Databases, Fracture toughness, Irradiation (Radiation exposure), Mechanical properties, Neutrons, Notch testing, Reactor vessels, Temperature, Tension
Proceedings Papers

Research on the Influence of Girth Weld Joint Matching Degree on the Safety Performance of High Steel Grade Pipeline Based on ASME Local Strain Limit Criterion

Xin Liu, Liang Sun, Yongsheng Xu, Haitao Wang, Guide Deng
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A010, July 17–22, 2022
Paper No: PVP2022-84636
DOI: https://doi.org/10.1115/PVP2022-84636
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Topics: Mechanical properties, Pipelines, Safety, Steel, Pipes, Pressure, Base metals, Fracture (Materials), Computer simulation, Damage
Proceedings Papers

Nickel Cladded Structural Components for Advanced Reactors

B. Barua, M. C. Messner, T.-L. Sham
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A063, July 17–22, 2022
Paper No: PVP2022-84811
DOI: https://doi.org/10.1115/PVP2022-84811
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Topics: Nickel, Structural elements (Construction), Design, Creep, Fatigue, High temperature, ASME Standards, Corrosion, Molten salt reactors, Base metals
Proceedings Papers

Coke Drum Keyhole Optimization With Alloy Weld Overlay

John Fernando, Enzo Falo, Henry Kwok, Millar Iverson, Leanne Wong, Simon Yuen, Luke Chan
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A039, July 17–22, 2022
Paper No: PVP2022-78705
DOI: https://doi.org/10.1115/PVP2022-78705
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Topics: Alloys, Coke, Optimization, Overlays (Materials engineering), Fatigue life, Fracture (Materials), Design, Fatigue failure, Stress, Base metals
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
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Topics: Pipes, Steel, Creep, Cavities, Damage, Base metals, Coal, Cracking (Materials), Density, Fracture (Process)
Proceedings Papers

Mechanical Properties and the Effect of Hydrogen on Base Metal and Welds of 9Cr-1Mo-V Steel

Ian Zuazo Rodriguez, Stefano Alberini, Claude Bouillot, Dany Cornut, Fausto Fusari
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A013, July 17–22, 2022
Paper No: PVP2022-84862
DOI: https://doi.org/10.1115/PVP2022-84862
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Topics: Base metals, Fracture toughness, Hydrogen, Mechanical properties, Steel, Welded joints
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
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Topics: Cracking (Materials), Fracture (Process), Heat, Hydrogen, Pressure vessels, Steel, Nondestructive evaluation, Ferrites (Magnetic materials), Temperature, Welding
Proceedings Papers

FRACTESUS Project: General Framework of Materials Selection and Testing Processes

Tomasz Brynk, Marlies Lambrecht, Inge Uytdenhouwen, Pentti Arffman, Eberhard Altstadt, Tom Petit
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A066, July 13–15, 2021
Paper No: PVP2021-61906
DOI: https://doi.org/10.1115/PVP2021-61906
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Topics: Fracture toughness, Reactor vessels, Tension, Testing, Steel, Base metals, Computer simulation, Fracture mechanics, Materials testing, Nuclear power stations
Proceedings Papers

Welding Tube to Tubesheet Joints for Corrosion Resisting Applications

Haresh K. Sippy
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A004, July 13–15, 2021
Paper No: PVP2021-60974
DOI: https://doi.org/10.1115/PVP2021-60974
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Topics: Corrosion, Welding, Heat exchangers, Manufacturing, Shells, Stainless steel, Reliability, Base metals, Carbon steel, Cladding systems (Building)
Proceedings Papers

SCC Growth Prediction for Surface Crack in Welded Joint Using Advanced FEA

Takuya Ogawa, Masao Itatani, Takahiro Hayashi, Toshiyuki Saito
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A080, August 3, 2020
Paper No: PVP2020-21670
DOI: https://doi.org/10.1115/PVP2020-21670
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Topics: Finite element analysis, Surface cracks, Welded joints, Fracture (Materials), Fracture (Process), Shapes, Fitness-for-service, Metals, Stainless steel, Base metals
Proceedings Papers

Comparison of Residual Stress Measurements on Single Bead-on-Plate Welds of a Martensitic Steel Using Neutron Diffraction

Spyridon A. Alexandratos, Robert C. Wimpory, Tung-Lik Lee, Padraig Mac Ardghail, Sean B. Leen, Noel P. O’Dowd
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A114, August 3, 2020
Paper No: PVP2020-21776
DOI: https://doi.org/10.1115/PVP2020-21776
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Topics: Martensitic steel, Neutron diffraction, Stress, Welded joints, Instrumentation, Neutrons, Stress concentration, Welding, Base metals, Cycles
Proceedings Papers

Recent Argonne National Laboratory Estimated Thermal Expansion Coefficients for Reactor Pressure Boundary Base Metal, Similar and Dissimilar Metal Welds

Subhasish Mohanty, Joseph Listwan
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A024, August 3, 2020
Paper No: PVP2020-21828
DOI: https://doi.org/10.1115/PVP2020-21828
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Topics: Base metals, Metals, Pressure, Thermal expansion, Welded joints, Fillers (Materials), Nuclear reactors, Safety, Stress, Stress analysis (Engineering)
Proceedings Papers

Study on Incorporation of New Design Fatigue Curves and a New Environmental Fatigue Correction Factor for PWR Environment Into the JSME Environmental Fatigue Evaluation Method

Seiji Asada, Shengde Zhang, Masahiro Takanashi, Yuichiro Nomura
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A009, August 3, 2020
Paper No: PVP2020-21078
DOI: https://doi.org/10.1115/PVP2020-21078
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Topics: Design, Evaluation methods, Fatigue, Japan Society of Mechanical Engineers, Pressurized water reactors, Stainless steel, Base metals, Fatigue analysis, Metals, Fatigue testing
Proceedings Papers

Acceptance Criteria for the Mechanical Integrity of Clad/Base Metal Interface for High Temperature Nuclear Reactor Cladded Components

B. Barua, M. C. Messner, A. Rovinelli, T.-L. Sham
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A071, August 3, 2020
Paper No: PVP2020-21494
DOI: https://doi.org/10.1115/PVP2020-21494
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Topics: Acceptance criteria, Base metals, High temperature, Nuclear reactors, Design, Shear stress, Temperature, Design methodology, Bonding, Corrosion resistance
Proceedings Papers

Tempering Efficiency Evaluation for Dissimilar Weld Overlays

Eun Jang, Jeffrey Stewart, Yuxiang Luo, Shijie Qu, Boian Alexandrov, Steven L. McCracken, Jonathan Tatman, Darren Barborak, Jorge A. Penso
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A098, August 3, 2020
Paper No: PVP2020-21708
DOI: https://doi.org/10.1115/PVP2020-21708
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Topics: Overlays (Materials engineering), Thermocouples, Temperature, Welding, Cycles, Heat, Alloys, Base metals, Corrosion, Energy generation
Proceedings Papers

A Feasibility Study on Crack Repair in Austenitic Stainless Steel Dry Storage Canisters Using Isothermal Friction Stir Welding

Madhumanti Bhattacharyya, Indrajit Charit, Krishnan Raja, Jens Darsell, Saumyadeep Jana
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A099, August 3, 2020
Paper No: PVP2020-21716
DOI: https://doi.org/10.1115/PVP2020-21716
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Topics: Fracture (Materials), Friction, Maintenance, Microhardness, Stainless steel, Storage, Welding, Plates (structures), Base metals, Damage
Proceedings Papers

Allowable Stress Development of Diffusion Bonded Alloy 800H for Section III

Heramb P. Mahajan, Ian Jentz, Tasnim Hassan
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A029, August 3, 2020
Paper No: PVP2020-21499
DOI: https://doi.org/10.1115/PVP2020-21499
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Topics: Alloys, Creep, Diffusion (Physics), Diffusion bonding (Metals), Stress, Design, Mechanical properties, ASME Boiler and Pressure Vessel Code, Base metals, Databases
Proceedings Papers

Mechanical and Microstructural Characterization of Diffusion Bonded 800H

Heramb P. Mahajan, Mohamed Elbakhshwan, Bruce C. Beihoff, Tasnim Hassan
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A031, August 3, 2020
Paper No: PVP2020-21502
DOI: https://doi.org/10.1115/PVP2020-21502
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Topics: Creep, Diffusion (Physics), Diffusion bonding (Metals), Temperature, Fatigue, Mechanical properties, Plates (structures), Base metals, Joining, Alloys
Proceedings Papers

Evaluation of Mechanical and Corrosion Properties of Base Metal and HAZ Having ASS 304L Forgings Containing Ferrite

Ritesh Patel, Hardik Shah, Jimmy Dutt
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A049, August 3, 2020
Paper No: PVP2020-21254
DOI: https://doi.org/10.1115/PVP2020-21254
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Topics: Base metals, Corrosion, Ferrites (Magnetic materials), Forgings (Products), Gas tungsten arc welding, Heat, Stainless steel