Browsing MF, Makine Mühendisliği, Makale Koleksiyonu by Issue Date
Now showing items 21-32 of 32
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Experimental and numerical investigation of a longfin inshore squid's flow characteristics
(Isfahan University Technology, 2017-01)In the present study, a three-dimensional numerical squid model was generated from a computed tomography images of a longfin inshore squid to investigate fluid flow characteristics around the squid. The three-dimensional ... -
Characterization of the damage mechanism of composites against low velocity ballistic impact using computed tomography (CT) techniques
(Crimson Publishers, 2017-10-23)Low velocity impact damages are particularly considered as risky and dangerous since the detection of the damage from the surface is almost impossible for extensive evaluation. The mechanisms of penetration and damage for ... -
Asymptotically spectral periodic differential operators
(MAIK Nauka/Interperiodica, 2018-09)In this paper, we investigate spectral expansion for the asymptotically spectral differential operators generated in L2m (−∞,∞) by ordinary differential expressions of arbitrary order with periodic matrix-valued coefficients. -
Microscopic insight into electronic and structural properties of Cr3+ and Fe3+ impurities in Cs2NaAlF6 via DFT and SPM analyses
(Elsevier, 2019)Allowing high transition metal (TM) ions doping concentrations makes the fluoroelpasolite crystals Cs2NaMF6 (M=Al, Ga) quite interesting in various laser applications. In this study, we explored the influence of the dopant ... -
Control of the flow past a sphere near a flat wall using passive jet
(Elsevier, 2019)In the present investigation, interactions between the vortices shedding from a single sphere and the boundary layer flow over a flat plate with various gap ratios have been investigated at Re = 5000 using the techniques ... -
Single-needle electrospinning of PVA hollow nanofibers for core–shell structures
(Springer, 2019)As one of the most promising nanostructures, core-/shell-structured nanofiber has been widely used in many applications such as self-healing, drug and gene delivery, and tissue engineering. Hollow or core-/shell-structured ... -
Solvability of the clamped Euler–Bernoulli beam equation
(Elsevier, 2019)In this study, solvability of the initial boundary value problem for general form Euler–Bernoulli beam equation which includes also moving point-loads is investigated. The complete proof of an existence and uniqueness ... -
Investigation of mechanical properties and failure surfaces of adhesively bonded composites subjected to vibration loads
(IOP Publishing, 2019)The effect of cyclic-vibration-loading on adhesively bonded joints that made from laminated composites was investigated in this study. Eight layered fiber glass composite plates were produced via vacuum assisted resin ... -
Development of tubular woven preform reinforced composite pipe and comparison of its compression behavior with filament wound composite
(Ege Üniversitesi, 2019)In this research a novel preform for the reinforcement of tubular composite structures has been developed. The mentioned preform was woven from para aramid yarn in the tubular form. A mandrel was passed through a certain ... -
DFT and semi-empirical analyses of Cr-3(+) and Fe3+ impurity centers in Cs2NaYF6: Microscopic insight into structural properties
(Elsevier, 2019)A detailed microscopic study of the local geometry was performed for the cation sites in fluoroelpasolite Cs2NaYF6 crystal doped with 3d ions (Cr3+ and Fe3+). Electronic structure of pure, Crdoped and Fe-doped Cs2NaYF6 has ... -
Investigation of mechanical behavior of polymer encapsulated liquid crystal composites
(IOP Publishing, 2019)In this study, the mechanical properties of polymer-liquid crystal composite films have been investigated as a function of changing polymer concentration. Nematic liquid crystal was encapsulated in waterborne polymer matrix ... -
A cobalt arylphosphonate MOF – superior stability, sorption and magnetism
(Royal Society of Chemistry, 2019-01)We report a novel metal-organic framework (MOF) based on a cobalt arylphosphonate, namely, [Co2(H4-MTPPA)]·3NMP·H2O (1·3NMP·H2O), which was prepared solvothermically from the tetrahedral linker tetraphenylmethane ...
