Results 41 to 50 of about 361,375 (298)
Fuzzy batch controller for granular materials
MATEC Web of Conferences, 2018 The paper focuses on batch control of granular materials in production of building materials from fluorine anhydrite. Batching equipment is intended for smooth operation and timely feeding of supply hoppers at a required level.
Zamyatin Nikolaj +3 more
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Time-resolved dynamics of granular matter by random laser emission [PDF]
, 2013 Because of the huge commercial importance of granular systems, the second-most used material in industry after water, intersecting the industry in multiple trades, like pharmacy and agriculture, fundamental research on grain-like materials has received ...
Conti, Claudio +4 more
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The anisotropy of granular materials [PDF]
, 2004 The effect of the anisotropy on the elastoplastic response of two dimensional packed samples of polygons is investigated here, using molecular dynamics simulation.
A. Okabe +37 more
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Interparticle Friction in Granular Ceramic Materials
KONA Powder and Particle Journal, 2014 The frictional behaviour of dry ceramic materials in the form of spherical beads, sand and spray dried powders has been studied.
N. W. Page, M. Yousuff, C.J. Wauchope
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Advances in Materials Science and Engineering, 2018 Granular materials in geotechnical engineering is generally considered to be mixtures of clay, sand, and gravel that commonly appear in slopes, valleys, or river beds, and they are especially used for the construction of earth-rock-filled dams.
Ming-liang Chen +4 more
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Viscoelasticity of granular materials
Mechanics of Materials, 1995 Abstract In a former work (V.T. Granik and M. Ferrari (1993), Microstructural mechanics of granular media, Mech. Mater. 15, 301–322) a micromechanical theory for elastic granular media was deduced on the basis of the identification of the constituent grains with the nodes of a Bravais lattice.
Maddalena F., Ferrari M.
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Effects of Moving Side Walls on Confined Granular Packings [PDF]
Mehran University Research Journal of Engineering and Technology, 2011 Granular materials have numerous industrial and geophysical applications. However, many phenomenon exhibited by granular media are not yet fully explained.
Ram Chand +2 more
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Microstructural anisotropy as the origin of dilatancy [PDF]
EPJ Web of ConferencesDilation in sheared granular materials has been widely observed, yet its micromechanical origins remain debated. Using discrete element method (DEM) simulations of slow granular flows, we find that grain rearrangements occur intermittently, alternating ...
Gautam Ravi, Nott Prabhu R.
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Coupling between rotational and translational motions of a vibrated polygonal disk
New Journal of Physics, 2020 We investigate experimentally the dynamics of a single polygonal disk (regular n -gon with 3 ⩽ n ⩽ 8) confined in a closed container under vertical vibrations against gravity.
Simeon Völkel, Kai Huang
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Remarks on Constitutive Modeling of Granular Materials
Eng, 2023 In this paper, we provide a brief overview of certain fundamental concepts which can be used to derive constitutive relations for the stress tensor of granular materials. These include concepts such as dilatancy, cohesion, yield criterion, shear banding,
Mehrdad Massoudi
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