gradient plasticity Latest Research Papers

We discuss a framework for the description of gradient plasticity in isotropic solids based on the Riemannian curvature derived from a metric induced by plastic deformation. This culminates in a flow rule in the form of a fourth-order partial differential equation for the plastic strain rate, in contrast to the second-order flow rules that have been proposed in alternative treatments of gradient plasticity in isotropic solids.

Retraction Notice to “Application of strain gradient plasticity theory to model Charpy impact energy of functionally graded steels using modified stress-strain curve data” [Comput. Mater. Sci. 51(1) (2021) 281-289]

Computational Materials Science ◽

10.1016/j.commatsci.2021.111059 ◽

2021 ◽

pp. 111059

Author(s):

Ali Nazari

Keyword(s):

Impact Energy ◽

Strain Curve ◽

Charpy Impact ◽

Plasticity Theory ◽

Functionally Graded ◽

Charpy Impact Energy ◽

Gradient Plasticity ◽

Stress Strain Curve ◽

Retraction Notice ◽

Strain Gradient Plasticity Theory

MODE I AND MODE II STRESS INTENSITY FACTORS AND DISLOCATION DENSITY BEHAVIOUR IN STRAIN GRADIENT PLASTICITY

Theoretical and Applied Fracture Mechanics ◽

10.1016/j.tafmec.2021.103128 ◽

2021 ◽

pp. 103128

Author(s):

V. Shlyannikov ◽

E. Martínez-Pañeda ◽

A. Tumanov ◽

R. Khamidullin

Keyword(s):

Stress Intensity ◽

Dislocation Density ◽

Strain Gradient ◽

Stress Intensity Factors ◽

Strain Gradient Plasticity ◽

Mode I ◽

Mode Ii ◽

Gradient Plasticity ◽

Intensity Factors

gradient plasticity
Recently Published Documents

TOTAL DOCUMENTS

H-INDEX

Retraction notice to “Modeling charpy impact energy of functionallygraded steel based on the strain gradient plasticity theory and modified stress–strain curve data” Comput. Mater. Sci. 50/12 (pages 3350–3357)

Retraction notice to “Simulation Charpy impact energy of functionally graded steels by modified stress-strain curve through mechanism-based strain gradient plasticity theory” [Comput. Mater. Sci. 51/1 225–232]

Retraction notice to “Prediction impact behavior of functionally graded steel by strain gradient plasticity theory” [Comput. Mater. Sci. 50/11 3218–3223]

Retraction notice to “Prediction Charpy impact energy of bcc and fcc functionally graded steels in crack divider configuration by strain gradient plasticity theory” [Comput. Mater. Sci. 50/11 3178–3183]

Analytical prediction of yield stress and strain hardening in a strain gradient plasticity material reinforced by small elastic particles

A localizing gradient plasticity model for ductile fracture

Analytical predictions of yield stress of a strain gradient plasticity material reinforced by small elastic particles

Gradient plasticity in isotropic solids

Retraction Notice to “Application of strain gradient plasticity theory to model Charpy impact energy of functionally graded steels using modified stress-strain curve data” [Comput. Mater. Sci. 51(1) (2021) 281-289]

MODE I AND MODE II STRESS INTENSITY FACTORS AND DISLOCATION DENSITY BEHAVIOUR IN STRAIN GRADIENT PLASTICITY

Export Citation Format

gradient plasticityRecently Published Documents

TOTAL DOCUMENTS

H-INDEX

Retraction notice to “Modeling charpy impact energy of functionallygraded steel based on the strain gradient plasticity theory and modified stress–strain curve data” Comput. Mater. Sci. 50/12 (pages 3350–3357)

Retraction notice to “Simulation Charpy impact energy of functionally graded steels by modified stress-strain curve through mechanism-based strain gradient plasticity theory” [Comput. Mater. Sci. 51/1 225–232]

Retraction notice to “Prediction impact behavior of functionally graded steel by strain gradient plasticity theory” [Comput. Mater. Sci. 50/11 3218–3223]

Retraction notice to “Prediction Charpy impact energy of bcc and fcc functionally graded steels in crack divider configuration by strain gradient plasticity theory” [Comput. Mater. Sci. 50/11 3178–3183]

Analytical prediction of yield stress and strain hardening in a strain gradient plasticity material reinforced by small elastic particles

A localizing gradient plasticity model for ductile fracture

Analytical predictions of yield stress of a strain gradient plasticity material reinforced by small elastic particles

Gradient plasticity in isotropic solids

Retraction Notice to “Application of strain gradient plasticity theory to model Charpy impact energy of functionally graded steels using modified stress-strain curve data” [Comput. Mater. Sci. 51(1) (2021) 281-289]

MODE I AND MODE II STRESS INTENSITY FACTORS AND DISLOCATION DENSITY BEHAVIOUR IN STRAIN GRADIENT PLASTICITY

gradient plasticity
Recently Published Documents