Başlık için listeleme
Toplam kayıt 3474, listelenen: 1371-1390
-
Experimental and theoretical studies of bis[(E)-1-((3-chloro-4-methylphenylimino)methyl)naphthalen-2-olate-N,O]copper(II)
(ELSEVIER SCIENCE BV, 2018)A novel Schiff base copper complex, bis[(E)-1-((3-chloro-4-methylphenylimino)methyl) naphthalen-2-olate-N,O]copper(II), has been synthesized and characterized by FT-IR and X-ray diffraction techniques. The compound ... -
An experimental and theoretical study on concomitant polymorphism of a dithiocarbonimidates derivate in a single space group
(ELSEVIER SCIENCE BV, 2013)The title organic dithiocarbonimidates derivate crystallizes in two different polymorphic modifications. The conformational differences between the two crystalline modifications lead to differences in crystal packing and ... -
Experimental and Theoretical Study on the Electrochemical Behavior of Zofenopril and its Voltammetric Determination
(BENTHAM SCIENCE PUBL LTD, 2012)Electrochemical behavior of zofenopril (ZOF) was studied via experimental electrochemical methods and theoretical calculations performed at B3LYP/6-31+G(d)//AM1 level. Optimum conditions for quantitative determination were ... -
EXPERIMENTAL DESIGN FOR BENDING STRENGTH ALUMINUM HONEYCOMB STRUCTURE
(YILDIZ TECHNICAL UNIV, 2016)In this study, a Taguchi model was formed for the three point bending test behaviors of aluminum honeycomb composite structures. Effect of the three independent variables (cell width, cell height and adhesive) on the ... -
An experimental evaluation on the dynamic response of water aged composite/aluminium adhesive joints: Influence of electrospun nanofibers interleaving
(Elsevier Sci Ltd, 2022)The impact response of adhesives is a critical design parameter considering their lifetime. Additionally, environmental effects such as water or moisture may cause to degrade of the polymer-based adhesive and shorten its ... -
Experimental investigation and analytical prediction of flexural behaviour of reinforced concrete beams with steel fibres extracted from waste tyres
(Elsevier, 2023)In recent years, studies on the use of car tyre wastes in concrete have gained momentum. Especially, the effect of recycled waste steel wires (RWSWs) from tyres to be mixed into concrete for using in newly designed reinforced ... -
Experimental investigation of 3D-printed auxetic core sandwich structures under quasi-static and dynamic compression and bending loads
(Sage Publications Ltd, 2023)Auxiliary metamaterials designed according to the Negative Poisson's Ratio (NPR) property are exciting structures due to their high impact strength, impact energy absorption abilities, and different damage mechanisms. These ... -
EXPERIMENTAL INVESTIGATION OF CRUSH ENERGY ABSORPTION AND STRENGTH PROPERTIES OF SANDWICH PLATES WITH ALUMINUM FACESHEET/ EXPANDED POLYPROPYLENE FOAM CORE
(2022)Due to the developing electric vehicle industry in the last decade, weight reduction studies on vehicle bodies have gained great importance. Foam core sandwich structures stand out as the most ideal materials in terms of ... -
Experimental investigation of gamma-ray attenuation coefficients for granites
(PERGAMON-ELSEVIER SCIENCE LTD, 2012)The linear attenuation coefficients of gamma-rays for some granite samples have been measured at 662, 1773 and 1332 keV. They gamma-rays have been obtained from Cs-137 and Co-60 sources respectively and the measurement ... -
Experimental investigation of the effect of flexible/rigid flag on heat transfer
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2023)This experimental work investigated the heat transfer characteristics of rectangular channels equipped with a flexible flag vortex generator (FFVGs) and a rigid flag vortex generator (RFVGs). The FFVGs and RFVGs are mounted ... -
Experimental investigation of the effects of add-on fan radiators on heat output and indoor air temperature
(Elsevier, 2023)Conventional panel radiators are widely used to satisfy indoor heating demands thanks to the heat transfer from the radiator by natural convection and radiation. To increase the heat output from an existing radiator without ... -
Experimental Investigation of the Performance of Porous Insulation Materials Under Temporary Humidity
(Amer Inst Aeronautics Astronautics, 2021)To decrease the heating and cooling demand of a building, thermal insulation is a well-known method. The properties of insulation materials are affected by many environmental factors, such as temperature and humidity. In ... -
EXPERIMENTAL INVESTIGATION OF WEAR BEHAVIOR OF BORAX-ADDED MINERAL OIL AT VARIOUS TEMPERATURES
(World Scientific Publ Co Pte Ltd, 2021)Additives, which are used to reduce wear and friction coefficient and are added into petroleum-based oils in various amounts, are known to be harmful rather than beneficial unless an appropriate working environment is used. ... -
Experimental modal analysis of brick masonry arches strengthened prepreg composites
(ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2015)Polymer composites have been significantly used for strengthening of masonry structures in order to improve their structural behavior. In this study, the modal parameters and dynamic responses of the brick masonry arches, ... -
Experimental performance verification of radial and axial flux line start permanent magnet synchronous motors
(Springer, 2023)Recently, more power in a smaller volume is demanded from electric motors for next-generation applications. For this reason, permanent magnets are preferred in motor design. Although the use of magnets provides some ... -
Experimental research and use of finite elements method on mechanical behaviors of honeycomb structures assembled with epoxy-based adhesives reinforced with nanoparticles
(KOREAN SOC MECHANICAL ENGINEERS, 2017)This study utilized experimental and finite element methods to investigate the mechanical behavior of aluminum honeycomb structures under compression. Aluminum honeycomb composite structures were subjected to pressing ... -
An experimental study on interlaminar shear strength and fracture toughness: Carbon fiber reinforced epoxy composites enhanced with the CaCO3 nanoparticles
(2021)This study examines the effect of nano-CaCO3 particles on interlaminar shear strength (ILSS) and fracture toughness properties for carbon fiber reinforced epoxy composites. The nano-CaCO3 modified carbon fiber epoxy ... -
An experimental study on low velocity impact performance of bolted composite joints part 1: Influence of halloysite nanotubes on dynamic loading response
(Elsevier Sci Ltd, 2021)Mechanical joints are a widely utilized to assembly fiber reinforced polymer composites in marine applications. Impact is one of the most encountered unpredictable loading types which significantly diminishes the mechanical ... -
An experimental study on low velocity impact performance of bolted composite joints-part 2: Influence of long-term seawater aging
(Elsevier Sci Ltd, 2021)In the first part of this two-part paper (Part 1), the low-velocity impact (LVI) response of bolted fiber-reinforced polymer joints was investigated considering with two scenarios based on the localized impact damage as ... -
An Exploration of Literary Genres Through the Eyes of Pre-Service English Teachers
(Universitepark, 2022)Background/purpose - As teachers of the future, pre-service English teachers' perceptions towards literary genres were crucial as their thoughts and experiences during their teacher training program would be decisive on ...
