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Journal Articles

Nucleation of Fracture: The First-Octant Evidence Against Classical Variational Phase-Field Models

Farhad Kamarei, John E. Dolbow, Oscar Lopez-Pamies
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Briefs
J. Appl. Mech. January 2025, 92(1): 014502.
Paper No: JAM-24-1344
https://doi.org/10.1115/1.4067146
Published Online: November 28, 2024
...@illinois.edu Contributed by the Applied Mechanics Division of ASME for publication in the J ournal of A pplied M echanics . 31 10 2024 02 11 2024 09 11 2024 28 11 2024 material strength energy methods configurational forces continuum balance principles computational...
View Article titled, Nucleation of Fracture: The First-Octant Evidence Against Classical Variational Phase-Field Models
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Topics: Fracture (Materials), Fracture (Process), Nucleation (Physics), Brittleness, Stress
Journal Articles

Analysis of the Postbuckling Response of Nonlocal Plates Via Fractional-Order Continuum Theory

Sai Sidhardh, Sansit Patnaik, Fabio Semperlotti
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. April 2021, 88(4): 041013.
Paper No: JAM-20-1583
https://doi.org/10.1115/1.4049224
Published Online: February 12, 2021
... 27 11 2020 12 02 2021 fractional calculus nonlocal plates bifurcation analysis postbuckling energy methods computational mechanics constitutive modeling of materials elasticity structures The study of buckling and postbuckling responses of elastic structures have obvious...
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Topics: Displacement, Elasticity, Plates (structures), Stress, Equilibrium (Physics), Constitutive equations, Buckling, Deformation, Stability
Journal Articles

Numerical Modeling of the Nonlinear Elastic Response of Filled Elastomers via Composite-Sphere Assemblages

Taha Goudarzi, Oscar Lopez-Pamies
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. September 2013, 80(5): 050906.
Paper No: JAM-12-1339
https://doi.org/10.1115/1.4023497
Published Online: July 19, 2013
... weighted average of the elastic response of the elastomeric matrix and the comparatively rigid response of the fillers. finite strain hydrodynamic reinforcement energy methods Copyright © 2013 by ASME 2013 0021-8936/2013/80(05)/050906/10/ $0.00 ...
View Article titled, Numerical Modeling of the Nonlinear Elastic Response of Filled Elastomers via Composite-Sphere Assemblages
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Topics: Approximation, Composite materials, Deformation, Elastomers, Particulate matter, Stress, Rubber, Engineering simulation, Simulation