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Proceedings Papers

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

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Nayden Matev, Robert A. Ainsworth, Meini Su, Mark Stevens, Alan Jappy
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A046, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21211
https://doi.org/10.1115/PVP2020-21211
View Paper titled, The Influence of Multiaxial Stress Relaxation on Component Creep Damage Accumulation in Biaxial, Mixed Primary, and Secondary Loading on a Pipe
Open the PDF for The Influence of Multiaxial Stress Relaxation on Component Creep Damage Accumulation in Biaxial, Mixed Primary, and Secondary Loading on a Pipe in another window
Topics: Creep, Damage, Pipes, Relaxation (Physics), Stress, Aeroelasticity, Cycles, Ductility, High temperature, Inelastic analysis
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
Proceedings Papers

The Influence of Multiaxial Stress Relaxation on Component Creep Damage Accumulation

Available to Purchase

Nayden Matev, Robert A. Ainsworth, Meini Su, Mark Stevens, Alan Jappy
Proc. ASME. PVP2019, Volume 1: Codes and Standards, V001T01A039, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93096
https://doi.org/10.1115/PVP2019-93096
View Paper titled, The Influence of Multiaxial Stress Relaxation on Component Creep Damage Accumulation
Open the PDF for The Influence of Multiaxial Stress Relaxation on Component Creep Damage Accumulation in another window
Topics: Creep, Damage, Relaxation (Physics), Stress, Aeroelasticity, Cycles, Displacement, Ductility, Geometry, High temperature
Proceedings Papers

A New Constitutively Accurate Lower Bound Direct Shakedown Method

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Alan Jappy, Donald Mackenzie, Haofeng Chen
Proc. ASME. PVP2013, Volume 3: Design and Analysis, V003T03A067, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97049
https://doi.org/10.1115/PVP2013-97049
View Paper titled, A New Constitutively Accurate Lower Bound Direct Shakedown Method
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Topics: Design, Finite element analysis, Plasticity, Pressure vessels, Safety, Stress
Journal Articles

A Fully Implicit, Lower Bound, Multi-Axial Solution Strategy for Direct Ratchet Boundary Evaluation: Implementation and Comparison

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Alan Jappy, Donald Mackenzie, Haofeng Chen
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2014, 136(1): 011205.
Paper No: PVT-12-1133
https://doi.org/10.1115/1.4024450
Published Online: October 29, 2013
View Articletitled, A Fully Implicit, Lower Bound, Multi-Axial Solution Strategy for Direct Ratchet Boundary Evaluation: Implementation and Comparison
Open the PDF for A Fully Implicit, Lower Bound, Multi-Axial Solution Strategy for Direct Ratchet Boundary Evaluation: Implementation and Comparison in another window
Topics: Stress, Cycles
Journal Articles

A Fully Implicit, Lower Bound, Multi-Axial Solution Strategy for Direct Ratchet Boundary Evaluation: Theoretical Development

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Alan Jappy, Donald Mackenzie, Haofeng Chen
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. October 2013, 135(5): 051202.
Paper No: PVT-12-1132
https://doi.org/10.1115/1.4024449
Published Online: August 26, 2013
View Articletitled, A Fully Implicit, Lower Bound, Multi-Axial Solution Strategy for Direct Ratchet Boundary Evaluation: Theoretical Development
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Topics: Stress, Cycles
Proceedings Papers

A Fully Implicit, Lower Bound, Multi-Axial Solution Strategy for Direct Ratchet Boundary Evaluation: Theoretical Development

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Alan Jappy, Donald Mackenzie, Haofeng Chen
Proc. ASME. PVP2012, Volume 3: Design and Analysis, 577-585, July 15–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: PVP2012-78314
https://doi.org/10.1115/PVP2012-78314
View Paper titled, A Fully Implicit, Lower Bound, Multi-Axial Solution Strategy for Direct Ratchet Boundary Evaluation: Theoretical Development
Open the PDF for A Fully Implicit, Lower Bound, Multi-Axial Solution Strategy for Direct Ratchet Boundary Evaluation: Theoretical Development in another window
Topics: Cycles, Design, Finite element analysis, Pressure vessels, Safety, Stress, Theorems (Mathematics), Yield strength
Proceedings Papers

A Fully Implicit, Lower Bound, Multi-Axial Solution Strategy for Direct Ratchet Boundary Evaluation: Implementation and Comparison

Available to Purchase

Alan Jappy, Donald Mackenzie, Haofeng Chen
Proc. ASME. PVP2012, Volume 3: Design and Analysis, 587-595, July 15–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: PVP2012-78315
https://doi.org/10.1115/PVP2012-78315
View Paper titled, A Fully Implicit, Lower Bound, Multi-Axial Solution Strategy for Direct Ratchet Boundary Evaluation: Implementation and Comparison
Open the PDF for A Fully Implicit, Lower Bound, Multi-Axial Solution Strategy for Direct Ratchet Boundary Evaluation: Implementation and Comparison in another window
Topics: Algorithms, Design, Finite element analysis, Finite element model, Pressure vessels, Safety, Stress