Results 71 to 80 of about 60,233 (206)

Characterization of atypical polyaniline nano-structures prepared via advanced techniques

open access: yesAlexandria Engineering Journal, 2018
Conductive polymers had been the topic of a vast number of investigations during the last decades, so, the synthesis of conducting polymers and study of their physical properties has been of prime importance.
A. Abdelraheem   +2 more
doaj   +1 more source

Transport and energy in India. Energy used by Indian transport systems and consequent emissions: the need for quantitative analyses (Well-to-Wheel, Lifecycle) [PDF]

open access: yes, 2013
The purpose of this work is, at first, a general overview on the state-of-art of the transportation system in India outlining the related energy consumption, for the different transport modes, with consequent estimated emissions.
Bensaid, Samir   +3 more
core  

Hydrochar Production by Hydrothermal Carbonization: Microwave versus Supercritical Water Treatment

open access: yesBiomass
Hydrochar, a carbonaceous material produced through hydrothermal carbonization of lignocellulosic biomass, has gained significant attention due to its versatile applications in agriculture, energy, and environmental protection.
Modupe Elizabeth Ojewumi, Gang Chen
doaj   +1 more source

Photocatalytic Reduction of CO2 with N-Doped TiO2-Based Photocatalysts Obtained in One-Pot Supercritical Synthesis. [PDF]

open access: yesNanomaterials (Basel), 2022
Andrade ÓR   +5 more
europepmc   +1 more source

Hydrodynamics of the zero-range process in the condensation regime

open access: yes, 2006
We argue that the coarse-grained dynamics of the zero-range process in the condensation regime can be described by an extension of the standard hydrodynamic equation obtained from Eulerian scaling even though the system is not locally stationary.
A. B. Kolomeisky   +31 more
core   +1 more source

Advanced Technologies for Oral Controlled Release: Cyclodextrins for oral controlled release [PDF]

open access: yes, 2011
Cyclodextrins (CDs) are used in oral pharmaceutical formulations, by means of inclusion complexes formation, with the following advantages for the drugs: (1) solubility, dissolution rate, stability and bioavailability enhancement; (2) to modify the drug ...
A Al-Omar   +153 more
core   +1 more source

Non-genetic heterogeneity criticality and cell differentiation

open access: yes, 2014
The different cell types in a living organism acquire their identity through the process of cell differentiation in which the multipotent progenitor cells differentiate into distinct cell types.
Bose, Indrani   +2 more
core   +1 more source

Luminosity function of binary X-ray sources calculated using the Scenario Machine

open access: yes, 2007
Using the ``Scenario Machine'' we have carried out a population synthesis of X-ray binaries for the purpose of modelling of X-ray luminosity functions (XLFs) in different types of galaxies: star burst, spiral, and elliptical. This computer code allows to
A. Georgakakis   +32 more
core   +1 more source

Microcellular Foaming of Polymethylmethacrylate in a Batch Supercritical CO2 Process: Effect of Microstructure on Compression Behavior [PDF]

open access: yes, 2014
Microcellular foaming of reinforced core/ shell Polymethylmethacrylate (PMMA) was carried out bymeans of supercritical CO2 in a single-step process. Samples were produced using a technique based on the saturation of the polymer under high pressure of CO2(
DUMON, Michel   +2 more
core   +1 more source

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