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Journal Articles

Experimental and Numerical Investigations on the Relaxation Behavior of Power Plant Flange Connections Under Steady State and Transient Conditions

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Kevin Kettler, Andreas Klenk, Stefan Weihe
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2024, 146(4): 041302.
Paper No: PVT-23-1145
https://doi.org/10.1115/1.4065464
Published Online: May 21, 2024
View Articletitled, Experimental and Numerical Investigations on the Relaxation Behavior of Power Plant Flange Connections Under Steady State and Transient Conditions
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Topics: Creep, Flanges, Stress, Relaxation (Physics), Bolted joints, Simulation, Steady state, Temperature
Journal Articles

An Improved Creep-Fatigue Life Model Involving the Cyclic Softening/Hardening and Stress Relaxation Effect

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Xiao-Cheng Zhang, Jian-Guo Gong, Fu-Hai Gao, Fu-Zhen Xuan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2021, 143(4): 041502.
Paper No: PVT-19-1174
https://doi.org/10.1115/1.4049695
Published Online: February 11, 2021
View Articletitled, An Improved Creep-Fatigue Life Model Involving the Cyclic Softening/Hardening and Stress Relaxation Effect
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Topics: Creep, Cycles, Ductility, Fatigue, Hardening, Relaxation (Physics), Steel, Stress, Damage, Half-life
Journal Articles

The Influence of Multiaxial Stress Relaxation on Component Creep Damage Accumulation

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Nayden Matev, Robert A. Ainsworth, Meini Su, Mark Stevens, Alan Jappy
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. June 2021, 143(3): 031502.
Paper No: PVT-20-1056
https://doi.org/10.1115/1.4048430
Published Online: October 7, 2020
View Articletitled, The Influence of Multiaxial Stress Relaxation on Component Creep Damage Accumulation
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Topics: Creep, Damage, Relaxation (Physics), Stress, Geometry, Ductility
Journal Articles

Creep-Relaxation Modeling of HDPE and Polyvinyl Chloride Bolted Flange Joints

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Rahul Palaniappan Kanthabhabha Jeya, Zijian Zhao, Abdel-Hakim Bouzid
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. October 2020, 142(5): 051303.
Paper No: PVT-18-1156
https://doi.org/10.1115/1.4047211
Published Online: June 1, 2020
View Articletitled, Creep-Relaxation Modeling of HDPE and Polyvinyl Chloride Bolted Flange Joints
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Topics: Bolted flanges, Creep, Relaxation (Physics), Stress, Temperature, Modeling
Journal Articles

Component Testing and Numerical Calculation of a Bolted High Temperature Power Plant Pipe Flange Under Complex, Near-Service Loads

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Benjamin Leibing, Andreas Klenk, Michael Seidenfuss
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. December 2019, 141(6): 061201.
Paper No: PVT-17-1235
https://doi.org/10.1115/1.4043996
Published Online: August 2, 2019
View Articletitled, Component Testing and Numerical Calculation of a Bolted High Temperature Power Plant Pipe Flange Under Complex, Near-Service Loads
Open the PDF for Component Testing and Numerical Calculation of a Bolted High Temperature Power Plant Pipe Flange Under Complex, Near-Service Loads in another window
Topics: Finite element methods, Flanges, Stress, Creep, Pipes, High temperature, Temperature, Elongation, Relaxation (Physics)
Journal Articles

Glass Fiber-Reinforced PTFE Gasketed-Joint Under a Retorque

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James P. Williams, Addi-Neequie Stone, Ryan Reedy, Ali P. Gordon
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2019, 141(2): 021001.
Paper No: PVT-17-1023
https://doi.org/10.1115/1.4042219
Published Online: February 21, 2019
View Articletitled, Glass Fiber-Reinforced PTFE Gasketed-Joint Under a Retorque
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Topics: Gaskets, Modeling, Relaxation (Physics), Stress, Torque
Journal Articles

Prediction and Measurement of Sealing Properties of Joints Between Wavy Metal Surfaces

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Julien Bourniquel, Didier Lasseux, Jean-Francois Rit
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. October 2018, 140(5): 051203.
Paper No: PVT-17-1258
https://doi.org/10.1115/1.4040894
Published Online: August 2, 2018
View Articletitled, Prediction and Measurement of Sealing Properties of Joints Between Wavy Metal Surfaces
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Topics: Boundary element methods, Flow (Dynamics), Fluid dynamics, Leakage, Manufacturing, Metal surfaces, Microscopy, Pressure, Pressure drop, Sealing (Process)
Journal Articles

Effects of Crosshead Speed on the Quasi-Static Stress–Strain Relationship of Polyethylene Pipes

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Yi Zhang, P.-Y. Ben Jar
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2017, 139(2): 021402.
Paper No: PVT-16-1040
https://doi.org/10.1115/1.4033777
Published Online: September 27, 2016
View Articletitled, Effects of Crosshead Speed on the Quasi-Static Stress–Strain Relationship of Polyethylene Pipes
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Topics: Polyethylene pipes, Relaxation (Physics), Stress, Stress-strain relations, Deformation
Journal Articles

High-Temperature Low-Cycle Fatigue Behavior of MarBN at 600 °C

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Richard A. Barrett, Eimear M. O'Hara, Padraic E. O'Donoghue, Sean B. Leen
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2016, 138(4): 041401.
Paper No: PVT-15-1113
https://doi.org/10.1115/1.4031724
Published Online: April 28, 2016
View Articletitled, High-Temperature Low-Cycle Fatigue Behavior of MarBN at 600 °C
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Topics: Creep, High temperature, Low cycle fatigue, Steel, Stress, Relaxation (Physics), Fatigue, Cycles, Temperature, Hardening
Journal Articles

An Accelerated Method for Creep Prediction From Short Term Stress Relaxation Tests

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J. Q. Guo, F. Li, X. T. Zheng, H. C. Shi, W. Z. Meng
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. June 2016, 138(3): 031401.
Paper No: PVT-15-1096
https://doi.org/10.1115/1.4032109
Published Online: February 5, 2016
View Articletitled, An Accelerated Method for Creep Prediction From Short Term Stress Relaxation Tests
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Topics: Creep, Relaxation (Physics), Stress
Journal Articles

Extending Replacement Intervals of Elastomeric Components by Evaluating Samples Removed From Service

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Jenifer T. Marchesi, William J. McBrine, Vincent Roy
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2016, 138(1): 011601.
Paper No: PVT-14-1149
https://doi.org/10.1115/1.4030984
Published Online: August 25, 2015
View Articletitled, Extending Replacement Intervals of Elastomeric Components by Evaluating Samples Removed From Service
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Topics: Elastomers, Life extension, Stress, Pressure, Temperature, EPDM rubber, Relaxation (Physics)
Journal Articles

Development of Creep-Fatigue Evaluation Method for Modified 9Cr-1Mo Steel

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Shigeru Takaya, Yuji Nagae, Tai Asayama
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. June 2014, 136(3): 031404.
Paper No: PVT-13-1199
https://doi.org/10.1115/1.4026497
Published Online: February 27, 2014
View Articletitled, Development of Creep-Fatigue Evaluation Method for Modified 9Cr-1Mo Steel
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Topics: Creep, Fatigue, Relaxation (Physics), Stress, Steel, Failure, Ductility, Evaluation methods
Journal Articles

A Unified Viscoplastic Model for High Temperature Low Cycle Fatigue of Service-Aged P91 Steel

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R. A. Barrett, T. P. Farragher, C. J. Hyde, N. P. O'Dowd, P. E. O'Donoghue, S. B. Leen
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2014, 136(2): 021402.
Paper No: PVT-13-1090
https://doi.org/10.1115/1.4025618
Published Online: January 7, 2014
View Articletitled, A Unified Viscoplastic Model for High Temperature Low Cycle Fatigue of Service-Aged P91 Steel
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Topics: Calibration, Cycles, Hardening, High temperature, Low cycle fatigue, Steel, Stress, Temperature, Kinematics, Viscoplasticity
Journal Articles

A Unified Continuum Damage Mechanics Model for Predicting the Stress Relaxation Behavior of High-Temperature Bolting

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J. Q. Guo, X. T. Zheng, Y. Zhang, H. C. Shi, W. Z. Meng
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2014, 136(1): 011203.
Paper No: PVT-12-1091
https://doi.org/10.1115/1.4025084
Published Online: October 23, 2013
View Articletitled, A Unified Continuum Damage Mechanics Model for Predicting the Stress Relaxation Behavior of High-Temperature Bolting
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Topics: Constitutive equations, Creep, Damage, Relaxation (Physics), Stress, High temperature
Journal Articles

Effects of Prior Stress Relaxation on the Prediction of Creep Life Using Time and Strain Based Methods

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Warwick M. Payten, Ken U. Snowden, David W. Dean
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2013, 135(4): 041201.
Paper No: PVT-11-1061
https://doi.org/10.1115/1.4023726
Published Online: June 11, 2013
View Articletitled, Effects of Prior Stress Relaxation on the Prediction of Creep Life Using Time and Strain Based Methods
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Topics: Creep, Damage, Ductility, Relaxation (Physics), Rupture, Stress, Cycles
Journal Articles

Long-Term Stability of Residual Stress Improvement by Water Jet Peening Considering Working Processes

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Tadafumi Hashimoto, Yusuke Osawa, Shinsuke Itoh, Masahito Mochizuki, Kazutoshi Nishimoto
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. June 2013, 135(3): 031601.
Paper No: PVT-11-1188
https://doi.org/10.1115/1.4023417
Published Online: May 21, 2013
View Articletitled, Long-Term Stability of Residual Stress Improvement by Water Jet Peening Considering Working Processes
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Topics: Stress, Stability, Water, Creep, Relaxation (Physics), X-rays, Shot peening
Journal Articles

The Rate (Time)-Dependent Mechanical Behavior of the PMR-15 Thermoset Polymer at Temperatures in the 274–316 °C Range: Experiments and Modeling

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C. E. C. Ryther, M. B. Ruggles-Wrenn
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. December 2012, 134(6): 061404.
https://doi.org/10.1115/1.4006122
Published Online: October 18, 2012
View Articletitled, The Rate (Time)-Dependent Mechanical Behavior of the PMR-15 Thermoset Polymer at Temperatures in the 274–316 °C Range: Experiments and Modeling
Open the PDF for The Rate (Time)-Dependent Mechanical Behavior of the PMR-15 Thermoset Polymer at Temperatures in the 274–316 °C Range: Experiments and Modeling in another window
Topics: Creep, Polymers, Relaxation (Physics), Stress, Temperature, Modeling, Mechanical behavior, Stress-strain curves, Flow (Dynamics), Deformation
Journal Articles

Elevated Temperature Shakedown Concepts

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Charles Becht, IV
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. October 2011, 133(5): 051203.
https://doi.org/10.1115/1.4003456
Published Online: July 14, 2011
View Articletitled, Elevated Temperature Shakedown Concepts
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Topics: Creep, Cycles, Stress, Temperature, Relaxation (Physics), Fatigue
Journal Articles

Analytical Study of the Relaxation of Welding Residual Stress by Excessive Loading for Austenitic Stainless Steel Piping Welds

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Jinya Katsuyama, Kunio Onizawa
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. June 2011, 133(3): 031402.
https://doi.org/10.1115/1.4002260
Published Online: April 1, 2011
View Articletitled, Analytical Study of the Relaxation of Welding Residual Stress by Excessive Loading for Austenitic Stainless Steel Piping Welds
Open the PDF for Analytical Study of the Relaxation of Welding Residual Stress by Excessive Loading for Austenitic Stainless Steel Piping Welds in another window
Topics: Pipes, Relaxation (Physics), Stress, Welded joints, Welding
Journal Articles

The Rate (Time)-Dependent Mechanical Behavior of the PMR-15 Thermoset Polymer at 316 ° C : Experiments and Modeling

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M. B. Ruggles-Wrenn, O. Ozmen
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. August 2010, 132(4): 041403.
https://doi.org/10.1115/1.4000730
Published Online: July 23, 2010
View Articletitled, The Rate (Time)-Dependent Mechanical Behavior of the PMR-15 Thermoset Polymer at 316 ° C : Experiments and Modeling
Open the PDF for The Rate (Time)-Dependent Mechanical Behavior of the PMR-15 Thermoset Polymer at 316 ° C : Experiments and Modeling in another window
Topics: Creep, Polymers, Relaxation (Physics), Stress, Modeling, Mechanical behavior, Resins, Deformation