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Proceedings Papers

Development of the Buckling Evaluation Method for Large Scale Vessel in Fast Reactors by the Testing of Austenitic Stainless Steel Vessel With Severe Initial Imperfection Subjected to Horizontal and Vertical Loading

Takashi Okafuji, Kazuhiro Miura, Hiromi Sago, Hisatomo Murakami, Masanori Ando, Satoshi Okajima
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A032, July 17–22, 2022
Paper No: PVP2022-84605
DOI: https://doi.org/10.1115/PVP2022-84605
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Topics: Buckling, Evaluation methods, Fast neutron reactors, Stainless steel, Testing, Vessels, Steel, Stress, Design, Power stations
Proceedings Papers

Analysis to Relate Data From Radial Compression Tests on Helical Springs to Tensile Material Properties

Andre Gagnon, Donald Metzger
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A025, July 17–22, 2022
Paper No: PVP2022-84892
DOI: https://doi.org/10.1115/PVP2022-84892
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Topics: Compression, Materials properties, Springs, Stress, Geometry, Dimensions, Failure, Bending (Stress), Displacement, Errors
Proceedings Papers

The Follow Up Development and on the Usage of the Profiled Wire Gasket

Erik Sullivan, Anthony Currie
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A003, July 17–22, 2022
Paper No: PVP2022-80855
DOI: https://doi.org/10.1115/PVP2022-80855
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Topics: Gaskets, Wire, Testing, Compression, Fillers (Materials), Flanges, Graphite, Oxidation, Sealing (Process), Winding (process)
Proceedings Papers

Numerical Study on Buckling Behaviors of Thin-Walled Longitudinal Corrugated Cylindrical Shells Under Axial Compression Loads

He Ma, Zhiping Chen, Peng Jiao, Xinyi Lin
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A056, July 17–22, 2022
Paper No: PVP2022-84396
DOI: https://doi.org/10.1115/PVP2022-84396
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Topics: Buckling, Compression, Dimensions, Pipes, Shells, Stress
Proceedings Papers

Determination of Irradiated Stainless Steel Properties and Its Effects on Reactor Vessel Internals

Dong-Hyeon Kwak, Jae Min Sim, Yoon-Suk Chang, Byeong Seo Kong, Changheui Jang
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A049, July 17–22, 2022
Paper No: PVP2022-84936
DOI: https://doi.org/10.1115/PVP2022-84936
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Topics: Compression, Finite element analysis, Irradiation (Radiation exposure), Reactor vessels, Stainless steel, Dislocation density, Materials properties, Stress-strain curves, Boundary-value problems, Constitutive equations
Proceedings Papers

Finite Element Analysis of Ring Compression Testing for Used Nuclear Fuel Cladding

Zenghu Han, Michael C. Billone, Yung Y. Liu
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A024, July 17–22, 2022
Paper No: PVP2022-83911
DOI: https://doi.org/10.1115/PVP2022-83911
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Topics: Cladding systems (Building), Compression, Finite element analysis, Nuclear fuels, Testing, Storage, Transportation systems, Ductility, Fuels, Mechanical properties
Proceedings Papers

Simulation of Compression Set of EPDM O-Rings During Aging

Maha Zaghdoudi, Mike Weber, Anja Kömmling, Matthias Jaunich, Dietmar Wolff
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A027, July 17–22, 2022
Paper No: PVP2022-84214
DOI: https://doi.org/10.1115/PVP2022-84214
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Topics: Compression, EPDM rubber, Seals, Simulation, Temperature, Finite element analysis, Computer software, Elastomers, Overlays (Materials engineering), Chain
Proceedings Papers

Progress of EASICS Validation Experiments and Code Comparison of R5, RCC-MRX and ASME III Division V

Peter James, David Coon, Colin Austin, Nicholas Underwood, Caroline Meek, Marc Chevalier, David Dean
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A031, July 13–15, 2021
Paper No: PVP2021-62845
DOI: https://doi.org/10.1115/PVP2021-62845
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Topics: Compression, Creep, Design, Displacement, Engineering standards, Fatigue, Fatigue testing, Generation IV reactors, High temperature, Pipes
Proceedings Papers

A Numerical Approach to Correlate Compression Stress Relaxation and Compression Set of Elastomer O-Rings With Tightness

Mike Weber, Maha Zaghdoudi, Anja Kömmling, Matthias Jaunich, Dietmar Wolff
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A030, July 13–15, 2021
Paper No: PVP2021-61976
DOI: https://doi.org/10.1115/PVP2021-61976
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Topics: Compression, Compressive stress, Elastomers, Relaxation (Physics), Seals, Finite element model, Leakage, Flanges, Mechanical properties, Temperature
Proceedings Papers

Development of the Buckling Evaluation Method for Large Scale Vessel by the Testing of Gr. 91 Vessel Subjected to Horizontal and Cyclic Vertical Loading

Takashi Okafuji, Kazuhiro Miura, Hiromi Sago, Hisatomo Murakami, Masanori Ando, Masashi Miyazaki
Proc. ASME. PVP2021, Volume 1: Codes and Standards, V001T01A016, July 13–15, 2021
Paper No: PVP2021-60672
DOI: https://doi.org/10.1115/PVP2021-60672
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Topics: Buckling, Evaluation methods, Testing, Vessels, Stress, Shapes, Design, Fast neutron reactors, Plates (structures), Power stations
Proceedings Papers

Sealing Evaluation of Tubesheet-Flanged Joint Under Internal Pressure and Non-Axisymmetry Thermal Loading

Hui Tang, Qianyu Shi, Qi Li, Zhijian Wang, Ming Ma
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A005, July 13–15, 2021
Paper No: PVP2021-60398
DOI: https://doi.org/10.1115/PVP2021-60398
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Topics: Flanges, Gaskets, Pressure, Sealing (Process), Compressive stress, Stress, Heat exchangers, Water, Compression, Design
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

Development of the Buckling Evaluation Method for Large Scale Vessel by the Testing of Gr. 91 Vessel Subjected to Vertical and Horizontal Loading

Takashi Okafuji, Kazuhiro Miura, Hiromi Sago, Hisatomo Murakami, Masanori Ando, Masashi Miyazaki
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A047, August 3, 2020
Paper No: PVP2020-21328
DOI: https://doi.org/10.1115/PVP2020-21328
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Topics: Buckling, Evaluation methods, Testing, Vessels, Stress, Compression, Shear (Mechanics), Steel, Design, Japan Society of Mechanical Engineers
Proceedings Papers

Qualification of a Non-Standard Piping Component for ASME Pressure Piping Applications

Ronald Haupt, Paul Hirschberg, Mark Sindelar, Maher Kassar
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A044, August 3, 2020
Paper No: PVP2020-21861
DOI: https://doi.org/10.1115/PVP2020-21861
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Topics: Pipes, Pressure pipes, Failure mechanisms, ASME Standards, Compression, Fatigue, Fittings, Mechanical testing, Piping systems, Rupture
Proceedings Papers

Example Application of Code Case N-894 Rules for Weld Overlay of Thermal Fatigue Cracking

Christopher Lohse, Richard Bax, Minji Fong, Charles Fourcade, Do Jun Shim
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A100, August 3, 2020
Paper No: PVP2020-21760
DOI: https://doi.org/10.1115/PVP2020-21760
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Topics: Fatigue cracks, Overlays (Materials engineering), Fatigue, Filler metals, Maintenance, Boiling water reactors, Compression, Nickel alloys, Pressurized water reactors, Stainless steel
Proceedings Papers

Overview of EASICS Validation Experiments and Code Comparison of R5, RCC-MRX and ASME III Division V

Peter James, David Coon, Colin Austin, Nicholas Underwood, Marc Chevalier, David Dean
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A093, August 3, 2020
Paper No: PVP2020-21720
DOI: https://doi.org/10.1115/PVP2020-21720
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Topics: Compression, Creep, Design, Displacement, Engineering standards, Fatigue, Fatigue testing, Generation IV reactors, High temperature, Sodium
Proceedings Papers

Technical Basis for Code Case N-894 Alternative Rules for Repair of Classes 1, 2, and 3 Austenitic Stainless Steel Piping With Thermal Fatigue Cracking

Stephen Marlette, Steven L. McCraken, Christopher Lohse
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A097, August 3, 2020
Paper No: PVP2020-21544
DOI: https://doi.org/10.1115/PVP2020-21544
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Topics: Fatigue cracks, Maintenance, Pipes, Stainless steel, Overlays (Materials engineering), Fatigue, Boiling water reactors, Pressurized water reactors, Stress corrosion cracking, Design
Proceedings Papers

A Novel Assessment Method for Wrinkle Defects in Composites

Chuanchuan Shen, Li Ma, Jinyang Zheng
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A007, August 3, 2020
Paper No: PVP2020-21177
DOI: https://doi.org/10.1115/PVP2020-21177
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Topics: Composite materials, Displacement, Stress, Compression, Fiber reinforced composites, Temperature, Elastic moduli, Fibers, Finite element analysis, Hardening (Curing)
Proceedings Papers

Buckling Test of Thin-Walled Metallic Cylindrical Shells Under Locally Distributed Axial Compression Loads

Peng Jiao, Zhiping Chen, He Ma, Delin Zhang, Jihang Wu, Peng Ge, Yanan Gu
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A067, August 3, 2020
Paper No: PVP2020-21326
DOI: https://doi.org/10.1115/PVP2020-21326
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Topics: Buckling, Compression, Load bearing capacity, Pipes, Stress
Proceedings Papers

Numerical Modelling of Compression Stress Relaxation and Compression Set of Elastomer O-Ring During Aging

Maha Zaghdoudi, Mike Weber, Anja Kömmling, Matthias Jaunich, Dietmar Wolff
Proc. ASME. PVP2020, Volume 8: Operations, Applications, and Components, V008T08A040, August 3, 2020
Paper No: PVP2020-21270
DOI: https://doi.org/10.1115/PVP2020-21270
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Topics: Compression, Compressive stress, Elastomers, Modeling, Relaxation (Physics), Seals, Temperature, Containers, Mechanical properties, Radioactive substances