Güncel Gönderiler: Makine Mühendisliği Bölümü Koleksiyonu
Toplam kayıt 360, listelenen: 1-20
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Investigation of risk factors in university Laboratories: An improved fuzzy based FMEA approach
(Elsevier, 2025)Identifying and assessing risks in an environment are critical to managing them effectively. Recently, risk management in university laboratories has become a vital issue due to increasing academic studies. In this study, ... -
Analysis of the drying kinetics of freeze-dried persimmon at different cabin pressures using artificial neural network method
(Natl Inst Science, 2025)The main objective of this study is to freeze dry persimmon (Diospyros kaki) at three different cabin pressures (0.008 mbar, 0.010 mbar and 0.012 mbar) and product thicknesses (3 mm, 5 mm, and 7 mm) and, examine the drying ... -
Thermal performance of Trombe wall with fins: Experimental and CFD analysis
(Elsevier, 2025)A Trombe wall is a passive solar heating system designed to capture and store solar energy for indoor heating. However, traditional Trombe wall systems often exhibit limited thermal efficiency. This study investigates the ... -
Ventilated facades for low-carbon buildings: a review
(MDPI, 2025)The construction sector presently consumes about 40% of global energy and generates 36% of CO2 emissions, making facade retrofits a priority for decarbonising buildings. This review clarifies how ventilated facades (VFs), ... -
A novel surface strengthening technique for enhancing fatigue properties of 6061 Al alloy
(Elsevier, 2025)A new surface spinning rolling (SR) strengthening technique was developed to enhance the fatigue properties of 6061 Al alloy. The traditional shot peening (SP) process can strengthen the sample's surface, but it increases ... -
Drilling of carbon fiber reinforced polymer without support and using support plates with different properties
(SAGE Publications, 2025)Delamination damage is one of the main problems that occur when mechanically drilling laminated composite structures. Various techniques have been used to lessen the damage caused by delamination. Utilizing a backup while ... -
Advanced optimization of drilling parameters in composite materials: a topsis-based approach for enhanced manufacturing precision
(Taylor and Francis Ltd., 2025)Drilling natural fiber composite materials is challenging due to their anisotropic and heterogeneous structure, which often leads to delamination, thermal damage, and poor surface finish. The key objective of this study ... -
Effect of 0.12wt%Sr addition on structural, mechanical and tribological properties of Al-12Si+10wt%Zn alloy
(Springer Nature, 2025)The effects of 0.12wt%Sr additive on some material properties of Al-12Si+10wt%Zn alloy were examined in this study. Al-12Si+10wt%Zn and Al-12Si+10wt%Zn+0.12wt%Sr alloys were manufactured by permanent mold casting. ... -
From lab to market: strategies for stabilizing and scaling perovskite solar cells via printing technologies
(Wiley, 2025)Demonstrating significant achievements in efficiency, perovskite solar cells (PSCs) have acquired unique positions in photovoltaics, offering alternatives to conventional commercial silicon solar cells. While there has ... -
A novel ultra-lightweight lattice manufacturing method with continuous carbon fiber reinforced peek
(Springer Nature, 2025)Lattice structures, characterized by repeating cellular units, find widespread applications. Especially in aerospace, automotive, infrastructural, and medical sectors, lattice structures are utilized due to their lightweight ... -
The effect of poly (methyl methacrylate) content on chemical, thermomechanical, mechanical, and fatigue life characteristics of ternary PC/ABS/PMMA blends
(MDPI, 2025)Polymer blending techniques enable the tailoring of desired properties for diverse applications. This study investigates the effect of PMMA content on the thermomechanical, chemical, mechanical, and fatigue life properties ... -
Electrochemical detection of bisphenol A in water samples through a ternary nanocomposite-based laboratory-made sensing platform
(Elsevier, 2025)Bisphenol A (BPA), a plastic additive widely used in many polymeric products, disrupts the endocrine system by interfering with hormonal and homeostatic functions. Due to concerns about the health effects of BPA, it is ... -
Enhancing the coefficient of performance in vapour compression refrigeration systems with carbon nanotube lubricant additives: an experimental study
(Springer Nature, 2025)The application of nanoparticles as an additive with the lubricant in refrigeration systems has been proved to bring efficient outcomes. Carbon nanotube nanoparticles (CNTNs) have been established as a viable solution to ... -
Solar chimney power plant with integrated waste heat source on the ground: a numerical and statistical research with experimental validation
(Oxford University Press, 2025)Solar chimney power plants (SCPPs) offer a sustainable alternative to conventional energy. This study investigates the impact of integrating a waste heat source (WHS) into the SCPP ground using a 3D computational fluid ... -
Freeze-drying of tea leaves at different pressures: effects on the thin-layer drying kinetics, water activity and color change
(Pakistan Agricultural Scientists Forum, 2025)The primary purpose of this study is to freeze-drying (FD) of tea leaves (Camellia sinensis) and determine the drying kinetics using six different drying models. For this intent, a nonlinear regression analysis was conducted ... -
Effects of different drying methods on Camellia sinensis: Investigation of quality parameters and drying kinetics using artificial neural networks
(Elsevier, 2025)This study aimed to compare the drying kinetics and quality outcomes of tea leaves subjected to four different drying methods—freeze drying (FD), hot air drying (HAD), infrared drying (ID), and microwave drying (MWD). Six ... -
A novel Fe3O4@SrTiO3@ZnO nanocomposite for simultaneous selective and efficient magnetic solid phase extraction of aflatoxins from food samples
(Elsevier, 2025)A novel Fe₃O₄@SrTiO₃@ZnO nanocomposite was synthesized and utilized as a magnetic solid-phase extraction (MSPE) sorbent for the efficient and selective preconcentration of trace-level aflatoxins (B1, B2, G1, and G2) in ... -
Corrosion and mechanical performance of novel electrochemical oxidation coatings on AZ31 magnesium alloys for biomedical applications
(Elsevier, 2025)Magnesium-based implants offer significant benefits for biomedical applications due to their excellent biocompatibility and ability to biodegrade in physiological environments. However, their rapid corrosion can compromise ... -
Comparative analysis of geometrical configurations in aero-thermal panel systems
(Elsevier, 2025)This study investigates the influence of different collector geometries on the thermal and fluid dynamic performance of aero-thermal panels. Several configurations were analyzed, including single, two, five, and ten-panel ...
