Ara
Toplam kayıt 631, listelenen: 591-600
Combined active flow and flight control systems design for morphing unmanned aerial vehicles
(Sage Publications Ltd, 2019)
In this article, combined active flow control system and flight control system design for morphing unmanned aerial vehicles is applied for the first time for autonomous flight performance maximization. For this purpose, ...
Effect of different surface oxidation treatments on structural, mechanical and tribological properties of ultrafine-grained titanium
(Elsevier Science Sa, 2014)
Four different surface oxidation treatments, so-called, anodizing oxidation (AO), micro-arc oxidation (MAO), plasma oxidation (PO) and thermal oxidation (TO), were applied to ultrafine-grained (UFG) pure titanium produced ...
Primary Growth Parameters of Three Alfalfa Cultivars Adapted to Highland Climatic Conditions
(Wiley-Blackwell, 2015)
An irrigated field study was conducted to determine the relative importance and inter-relationships of growth parameters of three dormant alfalfa (Medicago sativa L.) cultivars grown in the highlands of Eastern Anatolia, ...
Determination of optimum ejector operating pressures for anodic recirculation in SOFC systems
(Pergamon-Elsevier Science Ltd, 2017)
In this study, a numerical analysis of an ejector for micro combined heat and power system based on 18 kW Solid Oxide Fuel Cell (SOFC) using methane as fuel is presented. An ejector design, which reflects the real system ...
Numerical and Experimental Investigation on the Effects of a Nozzle Attachment to Plasma Torches for Plasma Atomization
(Springer, 2020)
Plasma atomization technology is able to both melt and atomize a material which is fed into the converging plasma jets as a wire. Temperature and velocity distribution in a plasma jet obtained at the outer region of a ...
Series tuned mass dampers in vibration control of continuous railway bridges
(Techno-Press, 2020)
This paper presents the applicability of series tuned mass dampers (STMDs) to reduce the multiple resonant responses of continuous railway bridges under high-speed train. The bridge is modeled by two-span Bernoulli-Euler ...
Production and Characterization of Bacterial Cellulose from Citrus Peels
(Springer, 2019)
Cellulose is the most common polymer in the world, formed by beta-1,4 linked glucopyranose units. In this study, citrus peels (lemon, mandarin, orange and grapefruit) were used for the production of bacterial cellulose ...
One-year performance evaluation of two newly developed back-contact solar modules in two different climates
(Pergamon-Elsevier Science Ltd, 2020)
To a certain extent, the photovoltaics industry is well developed, and the performance and expected yield of standard photovoltaic modules are well documented and researched. However, newer more efficient photovoltaic cell ...
Geo-spatial multi-criteria evaluation of wave energy exploitation in a semi-enclosed sea
(Pergamon-Elsevier Science Ltd, 2021)
The present study aims to determine priority areas for installation of wave energy converters (WECs) in a semi-enclosed sea using a multi-criteria, spatial, decision-making analysis based on geographical information systems ...
Kinetic and in silico studies of hydroxy-based inhibitors of carbonic anhydrase isoforms I and II
(Taylor & Francis Ltd, 2016)
A series of hydroxy and phenolic compounds have been assayed for the inhibition of two physiologically relevant carbonic anhydrase (CA, EC 4.2.1.1) isozymes, the cytosolic human isozymes I and II. The investigated molecules ...