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Proceedings Papers

Estimation of Bolt Creep Characteristics and Sealing Performance of Flanged Joints

Hiroshi Yamanaka
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A011, July 17–22, 2022
Paper No: PVP2022-78366
DOI: https://doi.org/10.1115/PVP2022-78366
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Topics: Bolted flanges, Creep, Finite element methods, Finite element model, High temperature, Sealing (Process), Stress, Flanges, Gaskets, Pressure
Proceedings Papers

Can the Four-Hour Installation Dwell Time Be Reduced?

Carlos D. Girão, Igor Meira, José Carlos Veiga
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A004, July 13–15, 2021
Paper No: PVP2021-61833
DOI: https://doi.org/10.1115/PVP2021-61833
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Topics: Aeroelasticity, Bolted flanges, Downtime, Elongation, Flanges, Gaskets, Industrial plants, Maintenance, Manufacturing, Stress
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

Practical Estimation of Retorque Requirements

Anita Bausman
Proc. ASME. PVP2020, Volume 2: Computer Technology and Bolted Joints, V002T02A002, August 3, 2020
Paper No: PVP2020-21305
DOI: https://doi.org/10.1115/PVP2020-21305
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Topics: Aeroelasticity, Cranes, Damage, Downtime, Fibers, Gaskets, Graphite, Leakage, Maintenance, Manufacturing
Proceedings Papers

The Influence of Multiaxial Stress Relaxation on Component Creep Damage Accumulation in Biaxial, Mixed Primary, and Secondary Loading on a Pipe

Nayden Matev, Robert A. Ainsworth, Meini Su, Mark Stevens, Alan Jappy
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A046, August 3, 2020
Paper No: PVP2020-21211
DOI: https://doi.org/10.1115/PVP2020-21211
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Topics: Creep, Damage, Pipes, Relaxation (Physics), Stress, Aeroelasticity, Cycles, Ductility, High temperature, Inelastic analysis
Proceedings Papers

Residual-Stress, Material Characterization in P22 HRSG-Pipeline Butt Joint

Ottaviano Grisolia, Lorenzo Scano, Francesco Piccini, Antonietta Lo Conte, Massimiliano De Agostinis, Stefano Fini
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A102, August 3, 2020
Paper No: PVP2020-21077
DOI: https://doi.org/10.1115/PVP2020-21077
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Topics: Creep, Heat recovery steam generators, Pipelines, Stress, Welding, Aeroelasticity, ASTM International, Drilling, Heating, Modeling
Proceedings Papers

The Influence of Multiaxial Stress Relaxation on Component Creep Damage Accumulation

Nayden Matev, Robert A. Ainsworth, Meini Su, Mark Stevens, Alan Jappy
Proc. ASME. PVP2019, Volume 1: Codes and Standards, V001T01A039, July 14–19, 2019
Paper No: PVP2019-93096
DOI: https://doi.org/10.1115/PVP2019-93096
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Topics: Creep, Damage, Relaxation (Physics), Stress, Aeroelasticity, Cycles, Displacement, Ductility, Geometry, High temperature
Proceedings Papers

Calculation of Leakage Rate for Bolted Flanged Joint During the Long Term Service at High Temperature

Jilin Xue, Xuedong Chen, Zhichao Fan, Lu Wang
Proc. ASME. PVP2018, Volume 2: Computer Technology and Bolted Joints, V002T02A020, July 15–20, 2018
Paper No: PVP2018-84445
DOI: https://doi.org/10.1115/PVP2018-84445
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Topics: High temperature, Leakage, Gaskets, Stress, Aeroelasticity, Bolted flanges, Computational methods, Computer simulation, Process industries, Sealing (Process)
Proceedings Papers

Application of Miniaturized Experiments for Constitutive Modeling of Creep Relaxation of a Novel Textured Gasket Product

Ali P. Gordon, John Albury, Matthew Lopez, Evren Tasci, Zachary Poust, Steve Pitolaj, Jim Drago, Paul Nichols
Proc. ASME. PVP2018, Volume 2: Computer Technology and Bolted Joints, V002T02A017, July 15–20, 2018
Paper No: PVP2018-84040
DOI: https://doi.org/10.1115/PVP2018-84040
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Topics: Aeroelasticity, Gaskets, Modeling, Fillers (Materials), Torque, Ceramics, Compressibility, Constitutive equations, Dimensions, Honeycomb structures
Proceedings Papers

HRSG-Header Welds Residual-Stress Evaluation and Creep-Assessment Through the Application of Italian Code, American Standard

Ottaviano Grisolia, Lorenzo Scano
Proc. ASME. PVP2018, Volume 1B: Codes and Standards, V01BT01A072, July 15–20, 2018
Paper No: PVP2018-84662
DOI: https://doi.org/10.1115/PVP2018-84662
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Topics: Creep, Heat recovery steam generators, Stress, Welded joints, Cylinders, Modeling, Residual stresses, Aeroelasticity, ASTM International, Base metals
Proceedings Papers

The Influence of Elevated Temperature in Creep Relaxation of Various PTFE Gaskets Production Methods

Ana C. Silva, Florian Werner, Lucas Xavier
Proc. ASME. PVP2018, Volume 2: Computer Technology and Bolted Joints, V002T02A018, July 15–20, 2018
Paper No: PVP2018-84077
DOI: https://doi.org/10.1115/PVP2018-84077
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Topics: Aeroelasticity, Gaskets, Production management, Temperature, Mechanical properties, Resins, Manufacturing, Stress, Flanges, Friction
Proceedings Papers

Numerical Simulation of the Creep Failure of a Steam Reformer Outlet Manifold

Gys van Zyl, Jan Keltjens, Ali Al-Shawaf
Proc. ASME. PVP2017, Volume 3B: Design and Analysis, V03BT03A048, July 16–20, 2017
Paper No: PVP2017-65437
DOI: https://doi.org/10.1115/PVP2017-65437
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Topics: Computer simulation, Creep, Failure, Manifolds, Steam, Cycles, Damage, Failure analysis, Fracture (Materials), Welded joints
Proceedings Papers

Creep Relaxation Characteristics in European Standards

Manfred Schaaf
Proc. ASME. PVP2015, Volume 2: Computer Technology and Bolted Joints, V002T02A014, July 19–23, 2015
Paper No: PVP2015-45952
DOI: https://doi.org/10.1115/PVP2015-45952
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Topics: Aeroelasticity, Gaskets, Testing, Algorithms, Deflection, Stress
Proceedings Papers

Bolted Flanged Joint Creep/Relaxation Results at High Temperatures

J. Adin Mann, III, Jeremy Hilsabeck, Cale Mckoon, Courtnee Jackson
Proc. ASME. PVP2014, Volume 3: Design and Analysis, V003T03A015, July 20–24, 2014
Paper No: PVP2014-28261
DOI: https://doi.org/10.1115/PVP2014-28261
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Topics: Aeroelasticity, High temperature, Gaskets, Finite element analysis, Flanges, Pipes, Valves, Testing, Flange connections, Geometry
Proceedings Papers

On the Hot Blow-Out Characterization of PTFE-Based Gasket Materials

Abdel-Hakim Bouzid, Samir Benabdallah
Proc. ASME. PVP2013, Volume 2: Computer Technology and Bolted Joints, V002T02A025, July 14–18, 2013
Paper No: PVP2013-97551
DOI: https://doi.org/10.1115/PVP2013-97551
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Topics: Gaskets, Temperature, Creep, Deformation, Operating temperature, Relaxation (Physics), Stress, Aeroelasticity, Cycles, Damage
Proceedings Papers

Creep Relaxation Procedure for Achieving Uniform Clamp Load Distribution in Gasketed Bolted Joints Using Simultaneous Tightening

Antoine Abboud, Sayed A. Nassar
Proc. ASME. PVP2013, Volume 2: Computer Technology and Bolted Joints, V002T02A032, July 14–18, 2013
Paper No: PVP2013-97146
DOI: https://doi.org/10.1115/PVP2013-97146
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Topics: Aeroelasticity, Bolted joints, Clamps (Tools), Stress, Cycles, Gaskets, Bolted flanges, Computers, Mass production, Steady state
Proceedings Papers

Cyclic Visco-Plasticity Testing and Modelling of a Service-Aged P91 Steel

C. J. Hyde, W. Sun, T. H. Hyde, J. P. Rouse, T. Farragher, Noel P. O’Dowd, S. B. Leen
Proc. ASME. PVP2012, Volume 6: Materials and Fabrication, Parts A and B, 343-348, July 15–19, 2012
Paper No: PVP2012-78460
DOI: https://doi.org/10.1115/PVP2012-78460
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Topics: Modeling, Plasticity, Steel, Testing, Aeroelasticity, Creep, Cycles, Hardening, Kinematics, Mechanical testing
Proceedings Papers

Practical Evaluation of PTFE Thermal Behavior Using the Hot Blowout Thermal Cycling Test

Anita R. Bausman, A. Fitzgerald (Jerry) Waterland, III
Proc. ASME. PVP2012, Volume 2: Computer Technology and Bolted Joints, 193-197, July 15–19, 2012
Paper No: PVP2012-78184
DOI: https://doi.org/10.1115/PVP2012-78184
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Topics: Aeroelasticity, ASTM International, Bolted flanges, Flanges, Gaskets, Pressure vessels, Sealing (Process), Stress, Temperature, Thermal expansion
Proceedings Papers

Analytical Modeling of the Mechanics of Re-Torque

Ali P. Gordon, James Williams, Maricela De Santiago
Proc. ASME. PVP2011, Volume 6: Materials and Fabrication, Parts A and B, 1135-1143, July 17–21, 2011
Paper No: PVP2011-57718
DOI: https://doi.org/10.1115/PVP2011-57718
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Topics: Modeling, Torque, Gaskets, Aeroelasticity, Flanges, Relaxation (Physics), Stress, Creep, Fibers, Glass
Proceedings Papers

Creep Constitutive Law of Packing Materials Based on Relaxation Tests

Mohammed Diany, Abdel-Hakim Bouzid
Proc. ASME. PVP2011, Volume 2: Computer Technology and Bolted Joints, 217-225, July 17–21, 2011
Paper No: PVP2011-57271
DOI: https://doi.org/10.1115/PVP2011-57271
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Topics: Constitutive equations, Creep, Packings (Cushioning), Relaxation (Physics), Compression, Stress, Aeroelasticity, Braid (Textile), Compressors, Manufacturing