Güncel Gönderiler: Mühendislik Fakültesi
Toplam kayıt 1090, listelenen: 61-80
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Entropy-based environmental analyses of marine fuel preferences for onboard ships
(Elsevier Ltd., 2024)The maritime industry is currently discussing various aspects of alternative fuels, and finding viable and adaptable options for alternative fuels remains a sectoral issue. This study examines the impact of eight alternative ... -
Electronic and optical characteristics of CaLiX3 (X = Cl, Br, I) perovskite compounds using the Tran-Blaha modified Becke-Johnson potential
(Institute of Physics, 2024)We present the results of a comprehensive investigation using the full-potential linearized augmented plane wave approach to analyze the structural characteristics, electronic structures, and optical spectra of the perovskite ... -
Adsorption of 2-4-6.trichlorophenol on montmorillonite surface: ONIOM study
(Elsevier B.V., 2024)The wastewater contains several chemicals, organic and inorganic molecules, among themolecules, 2.4.6-trichlorophenol, which is a source of contamination. The main aim of this work is to distinguish the process of ... -
High ZT of new half-Heusler LiXZ (X=La, Y and Z=Ge, Si) alloys at room temperature
(Elsevier Ltd., 2024)The thermoelectric, electronic and structural properties of novel half- Heusler (HH) LiXZ (X = La, Y; Z = Ge, Si) alloys are researched using the full-potential linearized augmented plane wave (FP-LAPW) method and ... -
A first-principles investigation of structural, mechanical, electronic and magnetic properties of CsMgO3 perovskite
(Elsevier B.V., 2024)Using density functional theory (DFT) with the generalized gradient approximation (GGA), we have performed a comprehensive investigation of the structural, elastic, electronic, and magnetic properties of CsMgO3 perovskite. ... -
Online optimization of engine control unit to satisfy performance and drivability metrics
(Gazi Universitesi, 2024)The purpose of this study is to develop combined objective evaluation metrics for drivability and performance attributes and a self-tuning algorithm that yields optimized performance and drivability based on developed ... -
First-principles calculations to investigate structural, electronic, piezoelectric and optical properties of Sc-Doped GaN
(Springer Nature, 2024)Ab-initio calculations are performed to understand the effect of Sc incorporated into Wurtzite gallium nitride (GaN) on the optical properties to give a systematic idea of the spontaneous polarization Ps in Sc0.5Ga0.5N. ... -
Effects of Nanoparticles on the Mechanical Properties of the Composites Prepared from Biological and Chemical Gels
(Taylor and Francis Ltd., 2024)Poly (N-isopropyl acrylamide) (PNIPAm) and polyacrylamide (PAAm) are widely used in antifouling research because of their non-harmful nature and their high water-absorbing capacity. In addition, hydrogels such as these ... -
Design of Polymeric Nanoparticles for Theranostic Delivery of Capsaicin as Anti-Cancer Drug and Fluorescent Nitrogen-Doped Graphene Quantum Dots
(John Wiley and Sons Inc., 2024)In recent years, multifunctional nanocarriers that provide simultaneous drug delivery and imaging have attracted enormous attention, especially in cancer treatment. In this research, a biocompatible fluorescent multifunctional ... -
Spin-charge separation in the quantum boomerang effect
(American Physical Society, 2024)We study the localization dynamics of a SU(2) fermionic wave packet launched in a (pseudo)random potential. We show that, in the limit of strong intercomponent repulsions, the total wave packet exhibits a boomeranglike ... -
Investigation of a solid oxide fuel cell integrated into an internal combustion engine with carbon capture for maritime applications
(Elsevier Ltd., 2024)The significance of limiting greenhouse gas emissions has grown in the maritime sector and regulations in this regard have become increasingly stringent. This leads to the need for new and more environmentally friendly ... -
Elastic, mechanical and thermodynamic properties of technetium-based perovskites XTcO3 (X = K, Rb) compounds
(Elsevier B.V., 2024)Ab-initio calculations are employed to determine the structural, mechanical, elastic, electronic and thermodynamic properties of perovskite oxides XTcO3 (X = K, Rb). From the computed structural properties, KTcO3 and RbTcO3 ... -
ZnO: MWCNT Optical Hybrid Filter A promising Nanomaterial for Wastewater Treatment and Antimicrobial Applications
(American Institute of Physics Inc., 2022)In the current investigation, pulsed laser deposition was used to prepare zinc oxide: multiwall carbon nanotube (ZnO: MWCNT) nanocomposite films with a 15 weight percent MWCNT concentration on clean glass substrates.Investigations ... -
Flexural performance of nano-particle reinforced uv-curable resins manufactured by stereolithography
(International Committee on Composite Materials, 2023)A portion of a more conclusive testing matrix applied to nano-particle reinforced UV-curable resins for their application to additive manufacturing by stereolithography is presented. A low cost desktop printer Anycubic ... -
Assessment of fiber reinforced polymers for a gilson mast structure on steel deck ships
(International Committee on Composite Materials, 2023)Assessment of fiber reinforced polymers for a gilson mast structure on steel deck ships. -
Photoluminescence properties of Pr-doped LaAsO4: An experimental and theoretical study employing density functional theory
(Elsevier Ltd, 2024)Praseodymium doped lanthanum arsenate, denoted as La1-xPrxAsO4, has been synthesized with different concentrations of the dopant (x = 0.5 %; 1 %; 2 %; 3 % and 5 %) via the combustion method and their optoelectronic properties ... -
Modeling of electronic spectra and optical responses of a semiconductor AlGaAs/GaAs quantum well with three-step barriers: the role of external perturbations and impurity
(Springer Science and Business Media Deutschland GmbH, 2024)Multi-quantum barriers are of great importance in band engineering technologies and optoelectronics as they can build up quantum confinement via enhanced barrier heights. This theoretical study comprehensively investigated ... -
Influence of burnishing process on surface integrity of inconel 718 fabricated by laser powder bed fusion additive manufacturing
(Yildiz Technical University, 2024)This present study aims to contribute to the literature in understanding the roles of roller burnishing parameters and conditions on Inconel 718 alloy fabricated by Laser Powder Bed Fusion (LPBF). The roller burnishing ... -
Polymer physics view of peripheral chromatin: De Gennes' self-similar carpet
(American Physical Society, 2024)Using scaling arguments to model peripheral chromatin localized near the inner surface of the nuclear envelope (NE) as a flexible polymer chain, we discuss the structural properties of the peripheral chromatin composed of ... -
Computational investigation of the structural, elastic, electronic, and thermodynamic properties of chloroperovskites GaXCl3 (X = Be, Ca, or Sr) using DFT framework
(Institute of Physics, 2024)In this study, we employed the pseudopotential plane wave approach to examine the influence of the X atom (X = Be, Ca, or Sr) on the physical properties of isostructural chloroperovskites GaXCl3. The GGA-PBEsol functional ...
