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Gradient-Dependent Damage Constitutive: The Second-Order Gradient Damage Model
Characterization, Modeling, and Performance of Geomaterials, 2009When the strain tensor, the scalar damage quantity and the Laplacian thereof serve as the state variables of Helmholtz free energy, the general expressions of elasticity-gradient damage constitutive equations are derived directly from the basic law of irreversible thermodynamics by constitutive functional expansion method at the initial state.
Bing Zhao +4 more
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Time-dependent gradients of growing interfaces
Physical Review E, 1994, Poupart, , Zumofen
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Gradient Dependent Fatigue Limit Criterion
1999Experimental evidence has shown that the fatigue limit of metallic cylindrical specimens in fully reversed bending is significantly higher than the respective limit in fully reversed tension-compression. The higher values of the bending fatigue limits observed have to be attributed to the benign influence of the gradient of the bending normal stress on
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Experimental electron temperature gradient dependence of heavy impurity transport in fusion devices.
Physical Review Letters, 2010D. Villegas +5 more
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Mechanical properties and deformation mechanisms of gradient nanostructured metals and alloys
Nature Reviews Materials, 2020Xiaoyan Li, Lei Lu, Jianguo Li
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The electrical conductivity of solution-processed nanosheet networks
Nature Reviews Materials, 2021Adam G Kelly +2 more
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