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Proceedings Papers

Self-Loosening Behavior of the Nut Due to Tension Change Considering the Inclination of Bearing Surface

Yasumasa Shoji
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A008, July 13–15, 2021
Paper No: PVP2021-62497
DOI: https://doi.org/10.1115/PVP2021-62497
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Topics: Bearings, Screw threads, Tension, Thread
Proceedings Papers

Variables Affecting Nut Factors in Bolted Flange Connections

Justin B. Aycock, Jeffery Wilson, Anita Bausman
Proc. ASME. PVP2019, Volume 2: Computer Technology and Bolted Joints, V002T02A032, July 14–19, 2019
Paper No: PVP2019-93721
DOI: https://doi.org/10.1115/PVP2019-93721
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Topics: Bolted flanges, Flanges, Friction, Fasteners, Stress, Torque, Leakage, Screw threads, Thread, Composite materials
Proceedings Papers

Evaluation of Mechanical Behavior of Taper Pipe Threads in the Tightening Process by Finite Element Analysis and Elementary Theory of Solid Mechanics

Toshimichi Fukuoka, Yuki Hirai
Proc. ASME. PVP2017, Volume 2: Computer Technology and Bolted Joints, V002T02A019, July 16–20, 2017
Paper No: PVP2017-65061
DOI: https://doi.org/10.1115/PVP2017-65061
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Topics: Finite element analysis, Mechanical behavior, Screw threads, Solid mechanics, Threaded pipes, Thread, Pipes, Rotation, Sealing (Process), Cylinders
Proceedings Papers

Features Testing of Stud Material Under Low Constraint Ductile Tearing

P. James, M. Jackson, P. Birkett, C. Madew
Proc. ASME. PVP2017, Volume 6A: Materials and Fabrication, V06AT06A028, July 16–20, 2017
Paper No: PVP2017-65351
DOI: https://doi.org/10.1115/PVP2017-65351
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Topics: Testing, Fracture (Materials), Stress, Geometry, Screw threads, Failure, Finite element analysis, Fracture toughness, Materials testing, Nondestructive evaluation
Proceedings Papers

Simplified Assessment of Studs Allowing for Low Constraint Conditions

P. James, C. Madew, M. Jackson
Proc. ASME. PVP2017, Volume 6A: Materials and Fabrication, V06AT06A029, July 16–20, 2017
Paper No: PVP2017-65353
DOI: https://doi.org/10.1115/PVP2017-65353
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Topics: Finite element analysis, Fracture (Materials), Fracture toughness, Geometry, Materials testing, Nondestructive evaluation, Nuclear reactors, Pressure vessels, Screw threads, Stress
Proceedings Papers

A Case Study for the Low Fidelity Modeling of Threaded Fasteners Subject to Tensile Loadings at Low and High Strain Rates

John P. Mersch, Jeffrey A. Smith, Evan P. Johnson
Proc. ASME. PVP2017, Volume 2: Computer Technology and Bolted Joints, V002T02A020, July 16–20, 2017
Paper No: PVP2017-65118
DOI: https://doi.org/10.1115/PVP2017-65118
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Topics: Fasteners, Modeling, Constitutive equations, Dynamic testing (Materials), Failure, Geometry, Calibration, Displacement, Dynamic analysis, Finite element analysis
Proceedings Papers

The Effectiveness of Non-Loosening Fasteners

Yasumasa Shoji
Proc. ASME. PVP2017, Volume 2: Computer Technology and Bolted Joints, V002T02A022, July 16–20, 2017
Paper No: PVP2017-65291
DOI: https://doi.org/10.1115/PVP2017-65291
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Topics: Fasteners, Simulation, Countermeasures, Screw threads, Thread
Proceedings Papers

Design of Threaded Closures for High Pressure Screw Plug Heat Exchangers Designed to ASME Section VIII Div. 2

Haresh K. Sippy, Dipak K. Chandiramani
Proc. ASME. PVP2017, Volume 1B: Codes and Standards, V01BT01A063, July 16–20, 2017
Paper No: PVP2017-65458
DOI: https://doi.org/10.1115/PVP2017-65458
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Topics: Design, Heat exchangers, High pressure (Physics), Screws, Gaskets, Leakage, Vessels, Stress, Construction, Diluents
Proceedings Papers

An Improved Design of Threaded Closures for Screw Plug (Breech Lock) Heat Exchangers

Haresh K. Sippy, Dipak K. Chandiramani
Proc. ASME. PVP2016, Volume 1B: Codes and Standards, V01BT01A048, July 17–21, 2016
Paper No: PVP2016-63137
DOI: https://doi.org/10.1115/PVP2016-63137
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Topics: Design, Heat exchangers, Locks (Waterways), Screws, Gaskets, Leakage, Pressure, Shells, Deformation, Maintenance
Proceedings Papers

Present Status and Periodical Inspection of Large Capacity Cylinders for Tube Trailers in China

Wei Li, Guide Deng, Fang Ji, Junpeng Zhang, Jirui Zhao
Proc. ASME. PVP2014, Volume 1: Codes and Standards, V001T01A081, July 20–24, 2014
Paper No: PVP2014-28539
DOI: https://doi.org/10.1115/PVP2014-28539
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Topics: China, Cylinders, Inspection, Screw threads, Thread, Abrasion, Governments, Industrial gases, Maintenance, Statistical analysis
Proceedings Papers

Evaluation of Specific Mechanical Behavior of Fine Screw Threads by Finite Element Analysis and Experiments

Toshimichi Fukuoka, Masataka Nomura, Misato Sasai
Proc. ASME. PVP2014, Volume 2: Computer Technology and Bolted Joints, V002T02A023, July 20–24, 2014
Paper No: PVP2014-28241
DOI: https://doi.org/10.1115/PVP2014-28241
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Topics: Finite element analysis, Mechanical behavior, Screw threads, Thread, Stress, Stress concentration, Bolted joints, Computer simulation, Fasteners, Fatigue strength
Proceedings Papers

Fasteners: Strength and Quality Requirements

Finn Kirkemo
Proc. ASME. PVP2014, Volume 2: Computer Technology and Bolted Joints, V002T02A027, July 20–24, 2014
Paper No: PVP2014-28719
DOI: https://doi.org/10.1115/PVP2014-28719
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Topics: Fasteners, ASTM International, Pressure, Screw threads, Thread, American Petroleum Institute, Bearings, Chemical industry, Engineering standards, Forgings (Products)
Proceedings Papers

Mathematical Expressions of Helical Thread Geometry and Cross Sectional Areas of Various Shaped Thread Forms and Finite Element Analysis

Kenya Yanase, Toshimichi Fukuoka
Proc. ASME. PVP2013, Volume 2: Computer Technology and Bolted Joints, V002T02A026, July 14–18, 2013
Paper No: PVP2013-97553
DOI: https://doi.org/10.1115/PVP2013-97553
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Topics: Finite element analysis, Geometry, Thread, Screws, Stress, Bolted joints, Finite element model, Mechanical behavior, Screw threads, Shapes
Proceedings Papers

Deformation and Slippage Modeling for Investigating Bolt Loosening Under Harmonic Transverse Excitation

Xianjie Yang, Sayed A. Nassar
Proc. ASME. PVP2012, Volume 2: Computer Technology and Bolted Joints, 321-332, July 15–19, 2012
Paper No: PVP2012-78367
DOI: https://doi.org/10.1115/PVP2012-78367
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Topics: Deformation, Excitation, Modeling, Deflection, Bolted joints, Calibration, Clamps (Tools), Cycles, Displacement, Fasteners
Proceedings Papers

A Loosening Mechanism of Bolted Joints Under Repeated Transverse Displacements

Toshiyuki Sawa, Mitsutoshi Ishimura, Takanori Nagao
Proc. ASME. PVP2012, Volume 2: Computer Technology and Bolted Joints, 333-341, July 15–19, 2012
Paper No: PVP2012-78398
DOI: https://doi.org/10.1115/PVP2012-78398
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Topics: Bolted joints, Flanges, Finite element methods, Finite element model, Springs, Accidents, Earthquakes, Machinery, Screw threads, Stress
Proceedings Papers

Fatigue Crack Growth Behavior of Threaded Pipe Couplings

Jeroen Van Wittenberghe, Patrick De Baets, Wim De Waele
Proc. ASME. PVP2011, Volume 1: Codes and Standards, 1033-1039, July 17–21, 2011
Paper No: PVP2011-57497
DOI: https://doi.org/10.1115/PVP2011-57497
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Topics: Couplings, Fatigue cracks, Threaded pipes, Fracture (Materials), Fatigue, Stress, Pipes, Screw threads, Thread, Computer simulation
Proceedings Papers

Effects of Nut Thinning due to Corrosion on the Strength Characteristics and the Sealing Performance of Bolted Flange Joints Under Internal Pressure

Tsutomu Kikuchi, Yuya Omiya, Toshiyuki Sawa
Proc. ASME. PVP2011, Volume 2: Computer Technology and Bolted Joints, 35-41, July 17–21, 2011
Paper No: PVP2011-57445
DOI: https://doi.org/10.1115/PVP2011-57445
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Topics: Bolted flanges, Corrosion, Pressure, Sealing (Process), Screw threads, Finite element methods, Finite element model, Yield stress, Bearings, Dimensions
Proceedings Papers

Study of Pullout Performance of Self-Tapping Screws for Human Bone

Zhijun Wu, Sayed A. Nassar, Xianjie Yang
Proc. ASME. PVP2011, Volume 2: Computer Technology and Bolted Joints, 381-391, July 17–21, 2011
Paper No: PVP2011-57594
DOI: https://doi.org/10.1115/PVP2011-57594
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Topics: Bone, Screws, Spinal pedicle screws, Finite element analysis, Failure, Materials properties, Medical devices, Screw threads, Stress concentration, Thread
Proceedings Papers

A Bolt-Nut Loosening Mechanism in Bolted Connections Under Repeated Transverse Loadings (Effect of Inclined Bearing Surfaces on the Loosening)

Toshiyuki Sawa, Mitsutoshi Ishimura, Atsushi Karami
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 2, 397-403, July 18–22, 2010
Paper No: PVP2010-25324
DOI: https://doi.org/10.1115/PVP2010-25324
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Topics: Bearings, Bolted joints, Finite element methods, Finite element model, Accidents, Earthquakes, Machinery, Screw threads, Stress, Testing
Proceedings Papers

Fatigue Life Improvement of Threaded Pipe Couplings

Jeroen Van Wittenberghe, Patrick De Baets, Wim De Waele, Jan De Pauw
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 5, 559-566, July 18–22, 2010
Paper No: PVP2010-25687
DOI: https://doi.org/10.1115/PVP2010-25687
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Topics: Couplings, Fatigue life, Threaded pipes, Stress, Engineering simulation, Finite element analysis, Screw threads, Simulation, Stiffness, Thread