Results 31 to 40 of about 578,287 (295)

DEVELOPMENT OF SUSTAINED RELEASE TABLETS CONTAINING SOLID DISPERSIONS OF BACLOFEN [PDF]

open access: yesJournal of Fundamental and Applied Sciences, 2013
Sustained release tablets containing solid dispersions granules of a poorly water soluble drug were prepared to investigate the controlled release of the drug.
K. H. Janardhana   +4 more
doaj  

Liquid drops on a surface: using density functional theory to calculate the binding potential and drop profiles and comparing with results from mesoscopic modelling [PDF]

open access: yes, 2015
The contribution to the free energy for a film of liquid of thickness $h$ on a solid surface, due to the interactions between the solid-liquid and liquid-gas interfaces is given by the binding potential, $g(h)$.
Adam P. Hughes   +10 more
core   +3 more sources

Nonlocal effects on Rayleigh-type surface wave in a micropolar piezoelectric medium

open access: yesVietnam Journal of Mechanics, 2022
The properties of Rayleigh-type surface wave in a linear, homogeneous and transversely isotropic nonlocal micropolar piezoelectric solid half-space are explored.
Baljeet Singh   +2 more
doaj   +1 more source

Pattern formation in crystal growth under parabolic shear flow

open access: yes, 2003
Morphological instability of the solid-liquid interface occuring in a crystal growing from an undercooled thin liquid being bounded on one side by a free surface and flowing down inclined plane is investigated by a linear stability analysis under shear ...
A. Betat   +9 more
core   +2 more sources

Oxidation of CO over gold supported on Zn-modified ceria catalysts [PDF]

open access: yes, 2011
A series of Zn-modified ceria solids were prepared by thermal decomposition of the corresponding metal propionates. The formation of segregated ZnO particles on the ceria surface is evidenced for these solids using X-ray diffraction; in addition to this ...
Centeno Gallego, Miguel Ángel   +3 more
core   +1 more source

Dispersion of Rayleigh, Scholte, Stoneley and Love waves in a model consisting of a liquid layer overlying a two-layer transversely isotropic solid medium [PDF]

open access: yes, 2017
The dispersion of interface waves is studied theoretically in a model consisting of a liquid layer of finite thickness overlying a transversely isotropic solid layer which is itself underlain by a transversely isotropic solid of dissimilar elastic ...
Bagheri, Amirhossein   +3 more
core   +1 more source

STATISTICAL MODELING OF DISTRIBUTION OF CONCENTRATION OF SOLID PARTICLES IN THE ATMOSPHERE DISTRICT LOCATION BOILER, COMBUSTING NON-PROJECT FUEL

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2018
In the article modeling distribution of concentration of solid (ash) particles formed from burning petroleum coke, in the atmosphere adjacent to the boiler room of the territories in adverse weather conditions.
M. S. Ivanickiy
doaj   +1 more source

Quantum hydrodynamics of electron gases

open access: yes, 2011
Electron gases in metals are described as quantum charged Newtonian viscous fluids experiencing Ohmic Darcy friction on the solid lattice ions as well.
Slavchov, Radomir, Tsekov, Roumen
core   +1 more source

Acoustic surface plasmons in the noble metals Cu, Ag, and Au

open access: yes, 2005
We have performed self-consistent calculations of the dynamical response of the (111) surface of the noble metals Cu, Ag, and Au. Our results indicate that the partially occupied surface-state band in these materials yields the existence of acoustic ...
A. L. Fetter   +8 more
core   +1 more source

Formulation of solid dispersion and surface solid dispersion of nifedipine: A comparative study

open access: yesAfrican Journal of Pharmacy and Pharmacology, 2013
In this study, an attempt was taken to enhance the solubility and dissolution characteristics of nifedipine, a poorly water soluble calcium channel blocking agent, by preparing solid dispersions (SD) with water soluble carriers; Poloxamer 407, HPMC 5 cPs, polyethylene glycol (PEG) 4000 and 6000 and surface solid dispersions (SSD) with insoluble ...
openaire   +2 more sources

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