Results 31 to 40 of about 46,800 (289)
Electrical permittivity and resistivity time lapses of multiphase DNAPLs in a lab test [PDF]
, 2014 Dense Non-Aqueous Phase Liquids (DNAPLs) induce variation in electromagnetic characteristics of the ground e.g. electric permittivity and resistivity.
Orlando, Luciana, Renzi, Beatrice
core +2 more sources
International Journal of Electrochemical Science, 2007 The electrodeposition of zinc-cobalt alloys from sulfate bath was studied on steel substrate. In order to elucidate the deposition mechanism a complementary approach was used based on the combination of various electrochemical techniques.
M. M. Abou-krisha and A. M. Abushoffa
doaj +2 more sources
Química Nova, 2005 The identification and characterization of the hydrochemistry of the groundwaters has been done for seven wells. The sampling occurred during three bimonthly campaigns.
Rejane Maria Scopel +2 more
doaj +1 more source
Iraqi Journal of Pharmaceutical Sciences, 2017 The aim of the present study was to develop theophylline (TP) inhalable sustained delivery system by preparing solid lipid microparticles using glyceryl behenate (GB) and poloxamer 188 (PX) as a lipid carrier and a surfactant respectively.
Ali A. Yas +2 more
doaj +3 more sources
Development of enteric coated sustained release minitablets containing mesalamine
Brazilian Journal of Pharmaceutical Sciences, 2013 The aim of this study was to develop and evaluate a multiparticulate modified release system, composed of minitablets with a sustained release matrix system coated with a pH-dependent release polymer, using mesalamine as a model drug.
Dayse Fernanda de Souza +2 more
doaj +1 more source
Nucleon number dependence of the onset of anomalous J/psi suppression and the dynamics of nuclear collisions [PDF]
, 2000 We point out that data on the onset of anomalous J/psi suppression as a function of nucleon numbers A and B could provide information on the dynamics of nuclear interactions.
Abreu +25 more
core +2 more sources
Advanced Engineering Materials, EarlyView.A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya +3 more
wiley +1 more source
Frontiers in Earth Science, 2022 The Upper Miocene Huangliu sandstones of the Dongfang district are currently regarded as an important exploration target in the Yinggehai Basin. Affected by the anomalous diagenetic environments of high temperature, overpressure, and CO2 fillings, the ...
Xiaowei Lv +13 more
doaj +1 more source
Atomic Size Misfit for Electrocatalytic Small Molecule Activation
Advanced Functional Materials, EarlyView.This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong +3 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source