Results 11 to 20 of about 193,302 (282)

Laboratory Evaluation of Gradation Improvement of Marginal Materials for Foamed Bitumen Stabilisation

open access: yesApplied Sciences, 2020
Foamed bitumen stabilisation is an attractive technology for increasing the use of marginal materials in pavement construction and rehabilitation.
Greg White, Roberto Espinosa
doaj   +1 more source

Constructing and Characterising Solar Structure Models for Computational Helioseismology [PDF]

open access: yes, 2011
In this paper, we construct background solar models that are stable against convection, by modifying the vertical pressure gradient of Model S (Christensen-Dalsgaard et al., 1996, Science, 272, 1286) relinquishing hydrostatic equilibrium.
A.C. Birch   +26 more
core   +2 more sources

Experimental Insight into the Containment of Plastic Waste in Cement-Stabilised Soil as a Road Pavement Layer Material

open access: yesInfrastructures, 2022
Plastic waste (PW) constitutes a nuisance to our environment despite several efforts to reduce, reuse and recycle it. This study experimentally explores the possibility of storing plastic waste within a cement-stabilised soil that can be used as a road ...
Isaac Akinwumi   +3 more
doaj   +1 more source

Whipped oil stabilised by surfactant crystals [PDF]

open access: yes, 2016
We describe a protocol for preparing very stable air-in-oil foams starting with a one-phase oil solution of a fatty acid (myristic acid) in high oleic sunflower oil at high temperature.
Binks, Bernard P.   +2 more
core   +2 more sources

Preparation by the double extraction process with preliminary neutron irradiation of yttria or calcia stabilised cubic zirconium dioxide microspheres

open access: yesNuclear Engineering and Technology, 2021
A modern approach to nuclear energy involves reprocessing like transmutations of spent nuclear fuel products to reduce their radiotoxicity and time needed for their storage.
Marcin Brykala   +8 more
doaj   +1 more source

Strength and Microstructural Assessment of Reconstituted and Stabilised Soft Soils with Varying Silt Contents

open access: yesGeosciences, 2021
The study of the strength of reconstituted and stabilised soft soils is very important in geotechnical engineering. The soil particles, such as clay, sand, and silt play important roles in determining the behaviour of soils.
Yaxu Liu   +3 more
doaj   +1 more source

Whiter, brighter, and more stable cellulose paper coated with antibacterial carboxymethyl starch stabilized ZnO nanoparticles [PDF]

open access: yes, 2014
Small, carboxymethyl-starch-stabilised zinc oxide nanoparticles with a defined shape, size and morphology were prepared in situ in water at relatively low reaction temperatures using soluble carboxymethyl starch (CMS) as a combined crystallising ...
Betts, Jonathan W.   +7 more
core   +2 more sources

Preparation and biological investigation of luminescent water soluble CdTe nanoparticles [PDF]

open access: yes, 2005
In this study CdTe quantum dots have been successfully prepared in aqueous medium using several different thiol stabilizers. The resulting nanocrystals were purified and the photoluminescence efficiency was subsequently enhanced through post preparative ...
Byrne, S.J.   +5 more
core   +1 more source

Emulsification in binary liquids containing colloidal particles: a structure-factor analysis [PDF]

open access: yes, 2010
We present a quantitative confocal-microscopy study of the transient and final microstructure of particle-stabilised emulsions formed via demixing in a binary liquid.
Binks B P   +7 more
core   +2 more sources

Synthesis of highly substituted allenylsilanes by alkylidenation of silylketenes

open access: yesBeilstein Journal of Organic Chemistry, 2005
BackgroundAllenylsilanes are useful intermediates in organic synthesis. An attractive, convergent but little used approach for their synthesis is the alkylidenation of stable silylketenes.
Stephen P. Marsden, Pascal C. Ducept
doaj   +1 more source

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