coarse grained material easier to crush

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  Coarse-grained Dynamics Simulation in Polymer Systems: …

  202252 · Based on recent studies in our group, the main progress of coarse-grained simulation methods in studying the structure, properties and physical mechanism of polymer materials is reviewed. It is anticipated to provide a reference for further development of coarse-grained simulation methods and software suitable for polymer research.

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  A coarse-graining approach for modeling nonlinear …

  202021 · They presented a new methodology for coarse-grained simulation of inelastic material behavior [38] and studied phase transformation in ceramic and dislocation mediated plasticity in metals.

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  Cyclic Behavior of Dense Coarse-Grained Materials in …

  The report presents the results of a comprehensive cyclic triaxial test program conducted on a modeled rock-fill material with the intent of simulating as closely as possible the field loading conditions developed during an earthqueke on a coarse-grained soil. A modeled gradation with 2-inch maximum particle size was used for the 12-inch diameter specimens …

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  Coarse‐grained methods for polymeric materials: enthalpy‐ …

  2013510 · Because of the large conformational space that needs to be sampled when simulating polymers, coarse-grained (CG) models are commonly used and depending on which part of the system free energy (enthalpy, entropy, or both) is relevant for the properties of interest, the appropriate modeling techniques should be used.

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  Introduction: Coarse-Graining in Molecular Modeling and …

  2006415 · The impetus for coarse-grained molecular modeling and simulation primarily derives from the need to bridge the atomistic and mesoscopic scales. Typically speaking, there are 2−3 orders-of-magnitude in length and time separating these scales. At the mesoscopic scale, one sees the emergence of critically important phenomena (for …

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  Prediction of compaction parameters for fine-grained and coarse-grained ...

  2019328 · From a deep insight review of past literature studies, Verma and Kumar (Verma & Kumar, 2019) observed that compaction parameters of coarse-grained soil are significantly influenced by gradational ...

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  Evaluating the mechanisms of erosion for coarse-grained materials

  20161020 · The objectives of the tests are to provide a. better understanding of erosion parameters, k and cr, and to identify the dominant surface erosion mechanism. for coarse-grained material. The ...

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  Some studies on morphology of the coarse-grained soils

  2013118 · With this in view, morphology of different coarse-grained materials (sands and fly ash cenospheres) was investigated by employing the abovementioned techniques and the results of these tests are compared.

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  Coarse‐grained approach to amorphous and anisotropic materials …

  202217 · Abstract The growth of TiO 2 and ZnO thin films is studied by means of coarse-grained kinetic Monte Carlo simulations under conditions typically encountered in plasma-enhanced chemical vapor deposition experiments. The basis of our approach is known to work well to simulate the growth of amorphous materials using cubic grids and …

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  Use of hydraulic radius to estimate the permeability of coarse-grained ...

  202351 · Semantic Scholar extracted view of "Use of hydraulic radius to estimate the permeability of coarse-grained materials using a new geodatabase" by S. Feng et al.

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