Results 11 to 20 of about 62 (58)

Electrochemical Synthesis of ZnO Nanopowder Involving Choline Chloride Based Ionic Liquids

open access: yesChemical Engineering Transactions, 2014
The paper presents some preliminary experimental results regarding the electrochemical synthesis of ZnO nanopowders through anodic dissolution of Zn metal in choline chloride based ionic liquids.
S. Costovici   +4 more
doaj   +1 more source

Imagološki pristup u nastavi književnosti: predodžba Roma u noveli Tena J. Kozarca usporedno s trima tekstovima suvremenih hrvatskih autora

open access: yes[sic], 2019
The latest tendencies in the modernization of teaching literature stress the development of students’ critical thinking as one of the main learning outcomes of the educational process.
Korana Serdarević
doaj   +1 more source

MAKING AN AUTOMATED CONTROL SYSTEM ROBOCOP [PDF]

open access: yesAnnals: Series on engineering sciences (Academy of Romanian Scientists), 2015
We have chosen this work because we believe that in the future everything will be automated to facilitate the people’s work. This work can specifically address to the military, but not only.
Ion CHIUŢĂ   +3 more
doaj  

FROUDE VERSUS FROUDE IN FISH LADDER DESIGN [PDF]

open access: yesAnnals: Series on engineering sciences (Academy of Romanian Scientists), 2018
Hydrodynamic modelling is based on the similitude theory and the dimensional analysis. The complexity of flows in different geometric environments and fluids, requires the use of the similarity criteria in both the construction of a physical model and a ...
Carmen-Anca SAFTA   +2 more
doaj  

Enhanced photocatalysts based on Ag-TiO2 and Ag-N-TiO2 nanoparticles for multifunctional leather surface coating

open access: yesOpen Chemistry, 2016
The Ag deposition on TiO2 nanoparticles (Ag-TiO2 NPs) and N-TiO2 nanoparticles (Ag-N-TiO2 NPs) has been made by electrochemical methodology in view of improved antibacterial properties and enhanced photocatalytic activity under visible light irradiation.
Gaidau Carmen   +5 more
doaj   +1 more source

PETICA NA DALJINU

open access: yesVaraždinski učitelj : digitalni stručni časopis za odgoj i obrazovanje, 2021
Godina 2020 je po mnogo čemu drugačija od svih dosadašnjih. Na području školovanja pokazala se potreba po novim i drugačijim pristupima poučavanja i učenja. Školovanje na daljinu zahtjeva više napora i angažiranja oko planiranja nastave, usklađivanja i dodatnog educiranja.
openaire   +2 more sources

Trafic, suite : enjeu technique, objet de société.

open access: yesEspacesTemps.net, 2006
Étymologiquement, d'origine imprécise (italienne, française ?), le terme « trafic » est associé à l'origine au négoce, à la circulation et à l'échange des marchandises.
Stefan Petica
doaj  

¿Son necesarios los códigos de ética para los profesionales?

open access: yesRevista Facultad de Ciencias Económicas, 2003
La petica ees una ciencia que tiene como objeto de estudio la moral, la cual invita a realizar reflexiones desde la axiología sobre la importancia de poner en práctica en la vida cotidiana un código de petica profesional que invite a la reflexión sobre ...
Jaime Alberto Correa Amaya
doaj  

Cathodic Electrodeposition of Cerium-Based Conversion Coatings Using Deep Eutectic Solvents Formulations for Corrosion Protection of AA7075 Aluminum Alloys

open access: yesMetals
The paper presents a new approach towards forming Ce-based nanostructures using deep eutectic solvents (DESs) as new green solvents and large-scale media for the chemical and electrochemical synthesis of advanced functional surfaces and nanomaterials ...
Aurora Petica   +7 more
doaj   +1 more source

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