Results 21 to 30 of about 95,178 (259)

Interfacial dynamics and the static profile near a single wall in a model colloid-polymer mixture [PDF]

open access: yes, 2003
We report measurements on gas-liquid phase-separating colloid-polymer mixtures. A horizontally placed optical microscope with long-working-distance objectives enables us to see effects of gravity on phase separation kinetics and hence see the complete ...
Wiel, J.H. van der   +8 more
core   +1 more source

Microscopy on thermal capillary waves in demixed colloid-polymer systems [PDF]

open access: yes, 2005
Recently we have shown how to tune length- and timcscales in demixed colloid-polymer dispersions in such a way that thermal capillary waves at the free interface between demixed fluid phases can be studied directly by means of laser scanning confocal ...
Mecke, K.R.   +10 more
core   +1 more source

HISTOARCHITECTURE OF THE THYROID GLAND IN PIGLETS WITH HYPOTROPHY AND AFTER THE COURSE OF MEDICAL CORRECTION

open access: yesRUDN Journal of Agronomy and Animal Industries, 2018
Antenatal malnutrition is a condition characterized by both a weight loss in animals and a change in the morphofunctional characteristics of the internal organs, particularly the incompleteness of the thyroid gland structure that will have a direct ...
Gulnar Zhardymovna Bilzhanova
doaj   +1 more source

Bilayer Lubricant‐Infused Particulate Films as Slippery Protective Coatings with Durable Anticorrosion and Antifouling Performance

open access: yesAdvanced Materials Interfaces, 2022
In this study, durable slippery colloidal coatings are created through the infiltration of particulate films with bilayer lubricant; the coatings exhibit remarkable surface‐protective performance, including anticorrosion, antifouling, self‐healing, anti ...
Chih‐Hsuan Chien   +7 more
doaj   +1 more source

Phase behaviour of colloids plus weakly adhesive polymers [PDF]

open access: yes, 2016
.: The phase behaviour of a colloidal dispersion mediated by weakly adhesive polymers is considered. The polymers are depleted but are weakly adhesive and hence comprise a non-zero polymer concentration at the colloid’s surface, in contrast to the ...
Tuinier, R.   +10 more
core   +3 more sources

Numerical simulation of retention and release of colloids in porous media at the pore scale [PDF]

open access: yes, 2013
Transport of a solid colloidal particle was simulated at the pore scale in presence of surface roughness and particle/pore physicochemical interaction by adopting a “one fluid” approach.
AHMADI-SENICHAULT, Azita   +5 more
core   +1 more source

Colloid milium

open access: yesAdvanced Biomedical Research, 2013
Colloid milium is a rare cutaneous condition with at least three distinct subtypes, characterized clinically by the development of yellowish translucent papules or plaques on sun-exposed skin, and histologically by the presence of colloid in the dermal ...
Amir Hossein Siadat, Fatemeh Mokhtari
doaj   +1 more source

Interfacial tension and wetting in colloid-polymer mixtures. [PDF]

open access: yes, 2004
We calculate the interfacial tension and the wetting behavior in phase separated colloid-polymer mixtures both for ideal and excluded volume interacting polymers.
Physical and Colloid Chemistry 1   +14 more
core   +1 more source

Phase stability of a reversible supramolecular polymer solution mixed with nanospheres [PDF]

open access: yes, 2011
Theory is presented for the phase stability of mixtures containing nanospheres and non-adsorbing reversible supramolecular polymers. This was made possible by incorporating the depletion thickness and osmotic pressure of reversible supramolecular polymer
Tuinier, R.   +4 more
core   +1 more source

Effect of Poly(Vinyl Alcohol) Concentration and Chain Length on Polymer Nanogel Formation in Aqueous Dispersion Polymerization

open access: yesMolecules, 2023
Nanotechnology has attracted increasing interest in various research fields for fabricating functional nanomaterials. In this study, we investigated the effect of poly(vinyl alcohol) (PVA) addition on the formation and thermoresponsive properties of poly(
Yukiya Kitayama   +2 more
doaj   +1 more source

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