Parcourir les contenus (73 total)

  • Collection: Journal of Arts and Humanities

We address non-Gaussianity of quantum states of Harmonic Oscillatorisospectral potentials introduced in the super-symmetric quantummechanics (SUSYQM) approach. We show explicitly that the ground andthermal states are non-Gaussian and the…


Sputtering as a method for depositing films has received increasedattention, as has the investigation of the connection between film qualitiesand deposition parameters. With the application of Monte Carlosimulation codes represented by SRIM…

Nous rapportons ici la première application de l'approche métadynamique efficace pour la synthèse desylures, par la transformation de la fonction carbonyle (cétones ou aldéhydes) avec un ylure dephosphonium. Le mécanisme de la réaction de…

In the 21 st decade, nanotechnology is back bone of research. Thesenanoparticles have special attention in the all area of world. The particlestructures manipulation rang from 1-100nm and has high properties canbe synthesis by different methods.…

This study focuses on the synthesis and characterization of hydroxyapatitewhich can be used in the biomedical field. The bio-ceramic(hydroxyapatite) was extracted from animal bone after being degreased,cleaned and ground into fine particles of…

Ce travail présente une étude numérique bidimensionnelle des phénomènes de la convection mixtelaminaire des nanofluides dans un canal plan horizontale remplie d’eau et de différents nanoparticules(Cu-eau, Al2O3 -eau) pour une fraction volumique des…

On a étudié les propriétés mécaniques d’un composite formé parl’incorporation d’une charge végétale la poudre d’alfa des régions du sudalgérien (Bou-saada) dans la matrice du composite PP r /kaolin. On aobservé une augmentation de certaines…

The use of renewable energies is one of the solutions to reduce CO 2 in theatmosphere and to satisfy our energy needs. Because, the exploitation offossil energies such as carbon, gas and oil are responsible for thedisruption of the climate system and…

Carbon production is growing globally, with energy-related carbonemissions accounting for two-thirds of global emissions. Generatingcarbon-neutral hydrogen from renewable energy is a significantachievement toward a circular economy in this industry.…

Simulation in terms of enzymatic activity and estimation the process oftransfer of electronic active sites of the compound 2-hydroxyphenyl iminonaphthalen-2-ol (Schiff basis) synthesized have called upon valuablecomputational programs such as the…
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