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Amin Eshraghi
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Proceedings Papers

Development of Pipeline Sleeve End Fillet Weld Stress Intensity Factor and Reference Stress Solutions for Fatigue and Failure Assessment

Vlad Semiga, Aaron Dinovitzer, Amin Eshraghi, Robert Lazor
Proc. ASME. IPC2016, Volume 3: Operations, Monitoring and Maintenance; Materials and Joining, V003T05A050, September 26–30, 2016
Paper No: IPC2016-64491
DOI: https://doi.org/10.1115/IPC2016-64491
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Topics: Failure, Fatigue, Pipelines, Stress, Fracture (Materials), Maintenance, Welded joints, Fracture (Process), Pressure, Acceptance criteria
Proceedings Papers

Improved Pipeline Dent Integrity Management

Sanjay Tiku, Amin Eshraghi, Vlad Semiga, Luis Torres, Mark Piazza
Proc. ASME. IPC2016, Volume 1: Pipelines and Facilities Integrity, V001T03A088, September 26–30, 2016
Paper No: IPC2016-64530
DOI: https://doi.org/10.1115/IPC2016-64530
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Topics: Pipelines, Pressure, Fatigue life, Shapes, Computer simulation, Maintenance, Engineering instruments, Inspection, Pipes, Rocks
Journal Articles

Eulerian Framework for Inelasticity Based on the Jaumann Rate and a Hyperelastic Constitutive Relation—Part II: Finite Strain Elastoplasticity

Amin Eshraghi, Hamid Jahed, Katerina D. Papoulia
Journal: Journal of Applied Mechanics
Article Type: Research-Article
J. Appl. Mech. March 2013, 80(2): 021028.
Paper No: JAM-12-1326
DOI: https://doi.org/10.1115/1.4007724
Published Online: January 30, 2013
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Topics: Deformation, Elastoplasticity, Flow (Dynamics), Hardening, Kinematics, Plasticity, Shear (Mechanics), Stress, Tensors, Torsion
Journal Articles

Eulerian Framework for Inelasticity Based on the Jaumann Rate and a Hyperelastic Constitutive Relation—Part I: Rate-Form Hyperelasticity

Amin Eshraghi, Katerina D. Papoulia, Hamid Jahed
Journal: Journal of Applied Mechanics
Article Type: Research-Article
J. Appl. Mech. March 2013, 80(2): 021027.
Paper No: JAM-12-1325
DOI: https://doi.org/10.1115/1.4007723
Published Online: January 30, 2013
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Topics: Deformation, Rotation, Shear (Mechanics), Stress, Tensors, Spin (Aerodynamics), Constitutive equations, Elasticity