The microstructure development during bleeding of cement paste: An NMR study
Sign Up to like & getrecommendations! Published in 2019 at "Cement and Concrete Research"
DOI: 10.1016/j.cemconres.2019.105866
Abstract: Abstract NMR was applied to investigate the microstructure development of cement paste during bleeding. In this study, we have measured the void ratio and the T1 relaxation, reflecting the pore structure development, at two fixed… read more here.
Keywords: development; cement paste; cement; microstructure development ... See more keywords
Experimental Investigation of Volume Change Behavior of a Swelling Soil
Sign Up to like & getrecommendations! Published in 2017 at "Applied Clay Science"
DOI: 10.1016/j.clay.2016.11.018
Abstract: Abstract The present paper examines the effect of rate of wetting, type of wetting, surcharge pressure and lateral confinement on the swelling deformation of expansive soil using laboratory experiments. The experimental program consisted of two… read more here.
Keywords: volume; deformation; void ratio; soil ... See more keywords
Effects of the ratio between body forces and inter-particle forces on maximum void ratio
Sign Up to like & getrecommendations! Published in 2020 at "Soils and Foundations"
DOI: 10.1016/j.sandf.2019.12.012
Abstract: Abstract Relative density has been shown to be useful for interpreting soil behaviour and for estimating the strength and other soil characteristics in geotechnical engineering. Previous studies have shown that the index void ratios (maximum… read more here.
Keywords: size; inter particle; particle; void ratio ... See more keywords
A coupled hydro-mechanical-biodegradation model for municipal solid waste in leachate recirculation.
Sign Up to like & getrecommendations! Published in 2019 at "Waste management"
DOI: 10.1016/j.wasman.2019.08.016
Abstract: The weight of Municipal solid waste (MSW) leads to a decrease of void ratio in landfill with depth and the biodegradation of MSW also results in decrease of void ratio with time. The spatial and… read more here.
Keywords: biodegradation; waste; leachate recirculation; model ... See more keywords
Voids induce wide-range modulation of elasticity for magnetic elastomers.
Sign Up to like & getrecommendations! Published in 2022 at "Soft matter"
DOI: 10.1039/d2sm01236g
Abstract: The relationship between the magnetorheological effect and the void ratio for a polyurethane magnetic elastomer with voids was investigated using a dynamic viscoelastic measurement under a magnetic field of 500 mT. The magnetic elastomer contains… read more here.
Keywords: void ratio; magnetic elastomer; ratio; storage modulus ... See more keywords
An updated skeleton void ratio for gravelly sand mixtures considering the effect of grain size distribution
Sign Up to like & getrecommendations! Published in 2021 at "Canadian Geotechnical Journal"
DOI: 10.1139/cgj-2020-0570
Abstract: Recent researches on the behavior of gravelly sands advocate for the use of skeleton void ratio to characterize their density state. Skeleton void ratio corresponds to the void ratio of grains cons... read more here.
Keywords: void ratio; skeleton void; updated skeleton;
Microstructural Variation of Clay during Land Subsidence and the Correlation between Macroscopic and Microscopic Parameters
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15051817
Abstract: The nonlinear deformation, visco-elasto-plasticity and other macroscopic properties of soil are the concentrated manifestations of its microstructural state. In order to study the microstructural characteristics and variations of the clay under the action of additional… read more here.
Keywords: correlation macroscopic; microscopic parameters; macroscopic microscopic; void ratio ... See more keywords
Insight on the Void Ratio–Suction Relationship of Compacted Bentonite during Hydration
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15155173
Abstract: Investigation on swelling characteristics of buffer/backfill materials during hydration is an important issue in the design of artificial barriers in high-level radioactive waste (HLW) disposal repositories. In this work, for clarifying the characteristic of void… read more here.
Keywords: hydration; bentonite hydration; suction; compacted bentonite ... See more keywords