Results 31 to 40 of about 2,392,562 (320)
Numerical interpretation of the coupled hydromechanical behaviour of expansive clays in constant volume column tests [PDF]
, 2015 © The authors and ICE Publishing: All rights reserved, 2015.Experimental and numerical studies of the behaviour of expansive clays have been attracting increasing interest, due to their good sealing properties, which render them ideal to be used as ...
Mantikos, V +3 more
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Materials Research Express, 2021 A-356 aluminum alloy stepped casted workpiece were prepared with step casting technique was investigated for the mechanical properties and porosity defects using various gating elements (ingate/runner) profiles. Similarly, casted workpieces were produced
Quaid Jamal +5 more
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Simulation study of factors influencing oil yield during cold pressing of rapeseed
Shipin yu jixie, 2023 Objective: This study aimed to investigate the factors influencing the oil yield of rapeseed during pressing in a double screw oil press. Methods: To simulate the pressing process of rapeseed and to explore the effects of two factors, the speed of the ...
HUANG Tao +3 more
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Progressive emergence of double porosity in a silt during compaction [PDF]
, 2013 The paper deals with an experimental investigation of water retention properties of a statically compacted unsaturated low plasticity silt. The objective is a deeper understanding of the evolution of an aggregate type fabric at different initial ...
Casini, F +3 more
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Granular Pumice Stone: A Natural Double-Porosity Sound-Absorbing Material
BuildingsPumice forms when a volcanic explosion ejects highly pressurized, superheated rock, rapidly cooling and depressurizing, resulting in a porous structure.
Jorge P. Arenas +3 more
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Elastic Equilibrium of Porous Cosserat Media with Double Porosity
Advances in Mathematical Physics, 2016 The static equilibrium of porous elastic materials with double porosity is considered in the case of an elastic Cosserat medium. The corresponding three-dimensional system of differential equations is derived.
Roman Janjgava
doaj +1 more source
A water retention model for compacted clays subjected to salinization and desalinization processes [PDF]
E3S Web of Conferences, 2020 Environmental actions are known to induce relevant effects on the fabric of compacted active clays, which are successfully described by adopting a double porosity framework.
Scelsi Giulia +2 more
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Acta Physica Sinica, 2014 A new algorithm for P-wave reverse time migration (RTM) in a fracture-induced TTI double-porosity medium is proposed in this paper, by combining RTM with the method of P-and S-wave field separation in high-order staggered grid finitedifference scheme.
openaire +1 more source
Mathematical Problems in the Theory of Bone Poroelasticity
Biomath, 2012 This paper concerns with the quasi-static theory of bone poroelasticity for materials with double porosity. The system of equations of this theory based on the equilibrium equations, conservation of fluid mass, the effective stress concept and Darcy’s ...
Merab Svanadze, Antonio Scalia
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The Effect of Different Sintering Strategies on Properties of YSZ Reinforced Graphene Composites
MATEC Web of Conferences, 2015 Partial, single and double step sintering has been carried out to densify YSZ reinforced 1 wt. % graphene composites at temperature as low as 40% of the homologous temperature.
Markandan Kalaimani +2 more
doaj +1 more source