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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
DOI: https://doi.org/10.1115/PVP2022-81911
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Topics: Bolted flanges, Bolted joints, Computational methods, Construction, Design, Electromagnetic scattering, Flanges, Gaskets, Graphite, Manufacturing
Proceedings Papers

Modeling Refractory Stiffness for Piping Flexibility Analysis

Chithranjan Nadarajah
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A013, July 17–22, 2022
Paper No: PVP2022-83678
DOI: https://doi.org/10.1115/PVP2022-83678
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Topics: Modeling, Pipes, Stiffness, Stress analysis (Engineering), Design, Stress, Computer software, Expansion joints, Finite element analysis, Nozzles
Proceedings Papers

New Breech-Lock Exchanger Design to Ensure Gasket Sealing Under All Conditions

Roberto Groppi, Richard J. Jibb, David T. Creech
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A034, July 17–22, 2022
Paper No: PVP2022-84713
DOI: https://doi.org/10.1115/PVP2022-84713
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Topics: Design, Gaskets, Locks (Waterways), Sealing (Process), Manufacturing, Stress, Maintenance, Deformation, Disks, Elasticity
Proceedings Papers

Prediction of J-Integrals at Defects in W-9CR Steel Sandwich-Type Cooling Pipes

Tristan Calvet, Yiqiang Wang, Minh-Son Pham, Catrin M. Davies
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A064, July 13–15, 2021
Paper No: PVP2021-62878
DOI: https://doi.org/10.1115/PVP2021-62878
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Topics: Brazing, Cooling, Heat flux, Pipes, Steel, Thermal stresses, Fracture (Materials), Manufacturing, Stress, Tungsten
Proceedings Papers

Application of Load Release Factor Method in Thermal Expansion Load Imposed on Vessel Nozzle

Xiangbing Zhang, Chenghong Duan, Mingwan Lu, Xiangpeng Luo
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A061, July 13–15, 2021
Paper No: PVP2021-61676
DOI: https://doi.org/10.1115/PVP2021-61676
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Topics: Nozzles, Pipelines, Pressure vessels, Stress, Thermal expansion, Vessels
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
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Topics: Corrosion, Cracking (Materials), Creep, Engineering design, Erosion, Failure, Fatigue, Fitness-for-service, Flow (Dynamics), Fracture (Process)
Proceedings Papers

An Estimation of Long-Term Sealing Performance for Bolted Pipe Flange Connections With Spiral Wound Gaskets Under Elevated Temperature

Koji Sato, Toshiyuki Sawa
Proc. ASME. PVP2020, Volume 2: Computer Technology and Bolted Joints, V002T02A011, August 3, 2020
Paper No: PVP2020-21138
DOI: https://doi.org/10.1115/PVP2020-21138
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Topics: Flange connections, Gaskets, Pipes, Sealing (Process), Temperature, Finite element methods, Finite element model, Pressure, Aeroelasticity, Compression
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

Investigation Into Methods for Determining Moment Ranges at Piping Tees and Branches

Ben Pellereau, David Candler
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A030, August 3, 2020
Paper No: PVP2020-21632
DOI: https://doi.org/10.1115/PVP2020-21632
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Topics: Pipes, Stress, Piping systems, Junctions, ASME Boiler and Pressure Vessel Code, Fatigue, Finite element model, Geometry, Gravity (Force), Thermal expansion
Proceedings Papers

Effect of Deformation of Core Elements of Fast Reactor Core to the Seismic Response

Akihisa Iwasaki, Shinichiro Matsubara, Kazuteru Kawamura, Hidenori Harada, Tomohiko Yamamoto
Proc. ASME. PVP2019, Volume 8: Seismic Engineering, V008T08A040, July 14–19, 2019
Paper No: PVP2019-93769
DOI: https://doi.org/10.1115/PVP2019-93769
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Topics: Deformation, Fast neutron reactors, Displacement, Earthquakes, Seismic analysis, Thermal expansion, Collisions (Physics), Fluid structure interaction, Nozzles, Vibration
Proceedings Papers

Fast Reactor Core Seismic Analysis for Verification of Assessment Model Considering Deformation of Core Elements

Shinichiro Matsubara, Akihisa Iwasaki, Kazuteru Kawamura, Hidenori Harada, Tomohiko Yamamoto
Proc. ASME. PVP2019, Volume 8: Seismic Engineering, V008T08A041, July 14–19, 2019
Paper No: PVP2019-93778
DOI: https://doi.org/10.1115/PVP2019-93778
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Topics: Deformation, Fast neutron reactors, Seismic analysis, Vibration, Vibration tests, Displacement, Fluid structure interaction, Fluids, Irradiation (Radiation exposure), Thermal expansion
Proceedings Papers

Interface Microstructure and Thermal Expansion Mismatch in Alloy N/316H Bimetallic Plates

Jia Xiao, Zhijun Li, Li Jiang, Linfeng Ye, Kun Yu, Jianping Liang, Shuangjian Chen, Zezhong Chen
Proc. ASME. PVP2019, Volume 6B: Materials and Fabrication, V06BT06A019, July 14–19, 2019
Paper No: PVP2019-93585
DOI: https://doi.org/10.1115/PVP2019-93585
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Topics: Explosives, Indium alloys, Plates (structures), Thermal expansion, Welding
Proceedings Papers

Temperature Profile and its Effect on Hardness Numbers of a Mild Steel Butt Weld

Qin Ma
Proc. ASME. PVP2019, Volume 6B: Materials and Fabrication, V06BT06A056, July 14–19, 2019
Paper No: PVP2019-93247
DOI: https://doi.org/10.1115/PVP2019-93247
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Topics: Steel, Temperature profiles, Heat, Cycles, Finite element methods, Gas tungsten arc welding, Thermal expansion, Welding, Arc welding, Deformation
Proceedings Papers

Hydrogen Diffusion Concentration Behaviors for Square Groove Weld Joint

Toshihito Ohmi, A. Toshimitsu Yokobori, Jr., Go Ozeki, Tadashi Kasuya, Nobuyuki Ishikawa, Satoshi Minamoto, Manabu Enoki
Proc. ASME. PVP2018, Volume 1A: Codes and Standards, V01AT01A038, July 15–20, 2018
Paper No: PVP2018-84192
DOI: https://doi.org/10.1115/PVP2018-84192
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Topics: Diffusion (Physics), Hydrogen, Thermal stresses, Cooling, Cracking (Materials), Fracture (Process), Heat transfer, Heat, Hydrogen embrittlement, Metals
Proceedings Papers

Assessment of Passively Actuated In-Situ Cyclic Surveillance Test Specimens for Advanced Non-Light Water Reactors

M. C. Messner, V.-T. Phan, R. I. Jetter, T.-L. Sham
Proc. ASME. PVP2018, Volume 1B: Codes and Standards, V01BT01A018, July 15–20, 2018
Paper No: PVP2018-84793
DOI: https://doi.org/10.1115/PVP2018-84793
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Topics: Surveillance, Water, Creep, Damage, Fatigue, Design, Mechanical engineers, Mechanical testing, Rupture, Secondary ion mass spectrometry
Proceedings Papers

Cooperative Design and Optimization of Reactor Coolant System Piping Supports Under Static and Dynamical Load Conditions

Fu-Rui Xiong, Bin Lan
Proc. ASME. PVP2018, Volume 3B: Design and Analysis, V03BT03A040, July 15–20, 2018
Paper No: PVP2018-84026
DOI: https://doi.org/10.1115/PVP2018-84026
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Topics: Design, Nuclear reactor coolants, Optimization, Pipes, Stress, Algorithms, ASME Boiler and Pressure Vessel Code, Boilers, Flexible structures, Pareto optimization
Proceedings Papers

A Non-Bolted Restraint for Coke Drums

Mahmod Samman, Alwyn Kaye
Proc. ASME. PVP2018, Volume 3B: Design and Analysis, V03BT03A046, July 15–20, 2018
Paper No: PVP2018-84734
DOI: https://doi.org/10.1115/PVP2018-84734
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Topics: Coke, Failure, Anchor bolts, Restraint systems, Design, Maintenance, Stress, Temperature gradient, Thermal expansion
Proceedings Papers

Failure Analysis of Furnace Tube in the Radiation Section of Ethylene Cracking Furnace

Wen Liu, GuoDong Sun, Jian Xing, Zhenlong Hu, Luowei Cao, Fakun Zhuang
Proc. ASME. PVP2018, Volume 3B: Design and Analysis, V03BT03A009, July 15–20, 2018
Paper No: PVP2018-84037
DOI: https://doi.org/10.1115/PVP2018-84037
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Topics: Failure analysis, Fracture (Process), Furnaces, Radiation (Physics), Carburization, Pipes, Failure, Brittle fracture, Embrittlement, Fracture (Materials)
Proceedings Papers

Assembly of Bolted Flanged and Support Joints for Use in Elevated Temperature Exhaust Systems

Jason E. Dorgan, Agron E. Gjinolli
Proc. ASME. PVP2018, Volume 3B: Design and Analysis, V03BT03A051, July 15–20, 2018
Paper No: PVP2018-84159
DOI: https://doi.org/10.1115/PVP2018-84159
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Topics: Exhaust systems, Manufacturing, Temperature, Design, Metals, Flanges, Gaskets, High temperature, Ducts, Glass reinforced plastics
Proceedings Papers

Application of JSME Seismic Code Case by Elastic-Plastic Response Analysis to Practical Piping System

Akihito Otani, Satoru Kai, Naoaki Kaneko, Tomoyoshi Watakabe, Masanori Ando, Kazuyuki Tsukimori
Proc. ASME. PVP2018, Volume 8: Seismic Engineering, V008T08A001, July 15–20, 2018
Paper No: PVP2018-84079
DOI: https://doi.org/10.1115/PVP2018-84079
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Topics: Japan Society of Mechanical Engineers, Piping systems, Earthquake resistant design, Fatigue, Pipes, Breeder reactors, Coolants, Engineering standards, Piping design, Stiffness