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9585 publication(s) trouvée(s)
Article scientifique
Extended isogeometric analysis using analysis-suitable T-splines for plane crack problems
This study is dedicated to modeling cracks in plane problems by applying the recent technique analysis-suitable T-splines in the extended …
Article scientifique
Chebyshev spectral method for studying the viscoelastic slip flow due to a permeable stretching surface embedded in a porous medium with viscous dissipation and non-uniform heat generation
Herein, we study the numerical solution with the help of Chebyshev spectral collocation method for the ordinary differential equations which …
Article scientifique
Production and characterization of biodiesel from coconut extract (Cocos nucifera)
In this study, oil was extracted from coconut. The extracted oil was used to produce biodiesel and the oil and …
Article scientifique
Implications of biofuel production in the Western Cape province, South Africa: A system dynamics modelling approach of South Africa: A system dynamics modelling approach
The national government instated a mandatory blending policy to facilitate the uptake and establishment of a biofuels sector in South …
Article scientifique
Effect of external applied electric field on the silicon solar cell’s thermodynamic efficiency
This paper presents a possible solution to improve the efficiency of photovoltaic solar cells. An external electric field is applied …
Article scientifique
Modelling and testing a passive night-sky radiation system
The as-built and tested passive night-sky radiation cooling/heating system considered in this investigation consists of a radiation panel, a cold …
Article scientifique
Segmentation method based on multiobjective optimization for very high spatial resolution satellite images
In this paper, a new multicriterion segmentation method has been proposed to be applied to satellite image of very high …
Article scientifique
Optimal slope angle selection of an evacuated tube collector for domestic solar water heating
A pressurized system utilizing evacuated tube collectors with internal heat pipes was investigated for the production of hot service-water for …
Article scientifique
Numerical Analysis of Compound heat transfer enhancement by single and two-phase models in parabolic through solar receiver.
A three dimensional numerical investigation of turbulent forced convection of Alumina/dowtherm-A nanofluid inside a non-uniformly heated parabolic trough solar collector …
Article scientifique
Topology Optimisation of Wideband Coaxial-to-Waveguide Transitions
To maximize the matching between a coaxial cable and rectangular waveguides, we present a computational topology optimisation approach that decides …
Article scientifique
Overexpression of a Domain of Unknown Function 266-containing protein results in high cellulose content, reduced recalcitrance, and enhanced plant growth in the bioenergy crop Populus
Domain of Unknown Function 266 (DUF266) is a plant-specific domain. DUF266-containing proteins (DUF266 proteins) have been categorized as ‘not classified …
Article scientifique
Fixation of carbon dioxide into dimethyl carbonate over titanium-based zeolitic thiophene-benzimidazolate framework
A titanium-based zeolitic thiophene-benzimidazolate framework has been designed for the direct synthesis of dimethyl carbonate (DMC) from methanol and carbon …
Article scientifique
The Role of Energy in Development
AbstractUsing World Bank Development Indicators, it is shown that the use of energy is strongly related to almost every conceivable …
Article scientifique
Fractional optimal control problem for differential system with delay argument
In this paper, we apply the classical control theory to a fractional differential system in a bounded domain. The fractional …
Article scientifique
Phthalocyanine Doped Metal Oxide Nanoparticles on Multiwalled Carbon Nanotubes Platform for the detection of Dopamine
Abstract The electrocatalytic properties of metal oxides (MO = Fe3O4, ZnO) nanoparticles doped phthalocyanine (Pc) and functionalized MWCNTs, decorated on …
Article scientifique
Use of quick and hydrated lime in stabilization of lateritic soil: comparative analysis of laboratory data
A laboratory study was undertaken to evaluate and compare the stabilization effectiveness of different percentages (0, 2.5, 5, 7.5, 10%) …
Article scientifique
Physico-mechanical and morphological features of zirconia substituted hydroxyapatite nano crystals
]; (0 ≤ x ≤ 1 step 0.2) were synthesized using simple low cost facile method. The crystalline phases were …
Article scientifique
A 4-fJ/Spike Artificial Neuron in 65 nm CMOS Technology
As Moore’s law reaches its end, traditional computing technology based on the Von Neumann architecture is facing fundamental limits. Among …
Article scientifique
A Methodological Evaluation and Cost-Effectiveness Analysis of Transport Maintenance Depot Systems in Rwanda: A Multilevel Regression Approach
{ "background": "Transport maintenance depots are critical infrastructure for road network sustainability in developing economies. However, systematic, data-driven methodologies for …
Article scientifique
طراحی و تبیین الگوی مناسب ﻧﻮآوری در ارتش ﺑﺮ مبنای تدابیر فرمانده کل قوا (ﻣﺪ ﻇﻠﻪ)
هدف از این تحقیق که برگرفته از پروژه ای است که در سطح ارتش انجام گرفته، طراحی و تبیین الگوی …