Güncel Gönderiler: Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed
Toplam kayıt 1660, listelenen: 41-60
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Ag and Al2O3/water two-phase transient flow analysis in a double-pipe heat exchanger equipped with baffles and rotating inner tube
(Elsevier Ltd., 2025)Considering the wide application of double-pipe heat exchanger made their performance improvement very important. Employing aqueous nanofluid (NF) of Ag and Al2O3 as the working fluid inside the inner tube of the heat ... -
A Maximal Covering Approach for Vertiport Location Problem
(Institute of Electrical and Electronics Engineers Inc., 2024)Urban Air Mobility (UAM) revolutionizes transportation and provides solution to urban congestion by enabling efficient aerial transit within metropolitan areas using electric vertical take-off and landing (eVTOL) vehicles. ... -
A New Lower Bound for the Number of Conjugacy Classes
(Amer Methematical Soc., 2024)In 2000, Hethelyi and K & uuml;lshammer [Bull. London Math. Soc. 32 (2000), pp. 668-672] proposed that if G is a finite group, p is a prime dividing the group order, and k(G) is the number of conjugacy classes of G, then ... -
Modeling the thermal performance of hybrid paraffin-air nanostructure in a heat sink: Effect of atomic ratio of Al2O3 nanoparticles
(Elsevier Ltd., 2025)This study investigates the effect of varying atomic ratios (1 %, 3 %, 6 %, and 10 %) of Al₂O₃ nanoparticles on the thermal performance of a hybrid paraffin-air nanostructure in a heat sink, using molecular dynamics ... -
The Effect of Hardening Techniques on Wear Resistance and Fatigue Life of Ductile Cast Iron
(Panerbit Utm Press, 2024)Many hardening methods have been developed and proposed as an effective technology to produce microstructural modification and improvement of mechanical properties of variety metallic materials. In this experimental study, ... -
Deeper Spectroscopic Characterizations of Vinylidene Fluoride (VDF) Oligomers Prepared via Iodine Transfer Polymerization (ITP)
(Amer Chemical Soc., 2024)The iodine transfer polymerization of vinylidene fluoride (or 1,1-difluoroethylene, VDF) controlled by 1-iodoperfluoroalkanes or 1,8-diiodoperfluoroctane led to oligo(VDF)s containing one or two iodine end-atom(s). Their ... -
Numerical investigation of combined convective heat transfer using fractal barriers in a circular cavity filled with nanofluid
(Elsevier Ltd., 2025)In the present research, the numerical investigation of the nanofluid flow inside the circular cavity with the presence of fractal barriers has been done using the finite volume method (FVM). This investigation is done for ... -
Adaptive backstepping control design for mass estimation and trajectory control of quadrotor with spherical pendulum
(Sage Publications Ltd., 2025)This study focuses a trajectory control problem of a quadrotor, created by combining the dynamics of a spherical pendulum with the dynamics of a quadrotor. A spherical pendulum is a physical system comprising a mass suspended ... -
Orbital motion, epicyclic oscillations, and collision of particles around conformally coupled charged black hole
(Elsevier Ltd., 2024)The orbital and oscillatory motion of test particles around a non-rotating, conformally coupled charged black hole with scalar hair is studied in this work. The impact of the black hole parameters on particle motion is ... -
Artificial synapses based on HfOx/TiOy memristor devices for neuromorphic applications
(IOP Publishing Ltd., 2025)As a result of enormous progress in nanoscale electronics, interest in artificial intelligence (AI) supported systems has also increased greatly. These systems are typically designed to process computationally intensive ... -
Efficient scheme for a category of variable-order optimal control problems based on the sixth-kind Chebyshev polynomials
(De Gruyter Poland Sp Z O O, 2024)The main goal of the present study is to introduce an operational collocation scheme based on sixth-kind Chebyshev polynomials (SCPs) to solve a category of optimal control problems involving a variable-order dynamical ... -
Fermatean Fuzzy Analytic Hierarchy Process for Supplier Selection on LARG Supply Chain Paradigm
(Springer Nature, 2024)Multi-criteria decision-making (MCDM) methods have proven to be successful at solving complex decision problems. The fuzzy set theory, recognized for its ability to capture and represent uncertainty in real-world problems, ... -
A Hybrid 2D Gaussian Filter and Deep Learning Approach with Visualization of Class Activation for Automatic Lung and Colon Cancer Diagnosis
(Sage Publications Inc, 2024)Cancer is a significant public health issue due to its high prevalence and lethality, particularly lung and colon cancers, which account for over a quarter of all cancer cases. This study aims to enhance the detection rate ... -
Influence of Debris Size on the Tribological Performance of Flame-Sprayed Coatings
(International Journal of Automotive and Mechanical Engineering, 2024)Due to the increased contact pressure and abrasive action on the coated surface, larger debris particles can result in higher wear rates. When designing and applying flame spray coatings in various industrial environments, ... -
Investigation of the structural, electronic and optical properties of halide perovskites AgXBr3 (X = Ca, Sr, and Ba) using DFT framework
(Indian Assoc Cultivation Science, 2025)Using the full-potential linearised augmented plane wave approach, we examined the structural, electronic, and optical features of AgXBr3 perovskite materials (X = Ca, Sr, or Ba). The GGA-PBEsol exchange-correlation ... -
Optimizing the thermostat setting points of residential and insulated buildings in the direction of economic efficiency and thermal comfort through advanced multi-purpose technique
(Elsevier Ltd., 2025)The present research work develops a new approach for the optimization of thermostat setting and insulation designs in residential buildings located in various Iranian climates, including hot-humid, arid, temperate, and ... -
Life Cycle Assessment and Calculation of Carbon Footprint of PDU Systems Used in Data Centers
(Institute of Electrical and Electronics Engineers Inc., 2024)Nowadays data centers become more and more important. Increased number of data centers are built due to the emerging and expanding digital currency, IoT and AI applications. However, the share of data centers in the total ... -
Modification of surface and subsurface properties of cold-rolled Ti6Al4V sheets through water jet shot peening
(IOP Publishing Ltd., 2025)Titanium alloys possess remarkable properties, such as high strength, biocompatibility, and resistance to corrosion. Nonetheless, both their surface and subsurface properties require improvements, particularly for applications ... -
Static stability of functionally graded porous nanoplates under uniform and non-uniform in-plane loads and various boundary conditions based on the nonlocal strain gradient theory
(Elsevier Ltd., 2025)This work examines the buckling behavior of functionally graded porous nanoplates embedded in elastic media. Size effects are added to the nanoplate constitutive equations using nonlocal strain gradient theory. The ... -
Investigating the effect of copper oxide nanoparticles radius on thermal behavior of silica aerogel/paraffin nanostructure using molecular dynamics simulation
(Pergamon-Elsevier Science Ltd., 2025)Individuals utilize various renewable energy sources due to the augmenting fuel costs and increased greenhouse gas emissions. Currently, scientists are confronted with a significant challenge that must be resolved. They ...
