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Journal Articles

Evolution of Strain Gradient Formulation in Capturing Localization Phenomena in Granular Materials

O. Al Hattamleh, B. Muhunthan
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2022, 144(1): 011003.
Paper No: MATS-21-1033
https://doi.org/10.1115/1.4051083
Published Online: May 28, 2021
View Article titled, Evolution of Strain Gradient Formulation in Capturing Localization Phenomena in Granular Materials
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Topics: Deformation, Friction, Granular materials, Shear (Mechanics), Strain gradient, Stress, Sands, Die cutting, Shearing (Deformation)
Journal Articles

Some Remarks on the Equilibrium of Granular Materials Described by Constitutive Relations That Depend on the Gradients of the Density or Volume Fraction

S. P. Atul Narayan, K. R. Rajagopal
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2020, 142(4): 041006.
Paper No: MATS-18-1153
https://doi.org/10.1115/1.4047101
Published Online: May 22, 2020
View Article titled, Some Remarks on the Equilibrium of Granular Materials Described by Constitutive Relations That Depend on the Gradients of the Density or Volume Fraction
Open the PDF for Some Remarks on the Equilibrium of Granular Materials Described by Constitutive Relations That Depend on the Gradients of the Density or Volume Fraction in another window
Topics: Constitutive equations, Density, Equilibrium (Physics), Granular materials, Stress
Journal Articles

Smooth Yield Surface Constitutive Modeling for Granular Materials

Youssef Hammi, Tonya W. Stone, Bhasker Paliwal, Mark F. Horstemeyer, Paul G. Allison
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. January 2017, 139(1): 011010.
Paper No: MATS-16-1181
https://doi.org/10.1115/1.4034987
Published Online: November 14, 2016
View Article titled, Smooth Yield Surface Constitutive Modeling for Granular Materials
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Topics: Compacting, Constitutive equations, Density, Failure, Granular materials, Hardening, Plasticity, Shear (Mechanics), Steel, Stress