Browsing Cilt 14, Sayı 4 (2025) by Title
Now showing items 1-20 of 32
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A COMPARATIVE STUDY OF DUAL IONICALLY CROSSLINKED INJECTABLE XANTHAN GUM AND CARBOXYMETHYL CELLULOSE HYDROGELS
(Bitlis Eren Üniversitesi, 2025)Hydrogels are three-dimensional and stable networks that possess the ability to absorb substantial amounts of water or biological fluids. Injectable hydrogels show great potential as versatile drug delivery platforms in ... -
A COMPREHENSIVE BENCHMARK STUDY ON FIVE NOVEL METAHEURISTICS: FLOOD, FOOTBALL TRAINING, GOAT, HUMAN EVOLUTIONARY, AND TORNADO-BASED OPTIMIZATION APPROACHES
(Bitlis Eren Üniversitesi, 2025)We present a unified benchmark of five recently introduced population-based metaheuristics—Flood Algorithm (FA), Football Team Training Algorithm (FTTA), Goat Optimization Algorithm (GOA), Human Evolutionary Optimization ... -
AERODYNAMIC OPTIMIZATION OF THE CESSNA 172 PROPELLER VIA COMPUTATIONAL FLUID DYNAMICS
(Bitlis Eren Üniversitesi, 2025)The term “Light Aircraft” refers to aircraft weighing less than 5.5 tons. The term light aircraft refers to aircraft weighing less than 5.5 tons. These aircraft formed the backbone of air forces during both world wars, ... -
ASSESSMENT OF RAINWATER HARVESTING POTENTIAL AND UTILIZATION SCENARIOS AT THE CAMPUS SCALE: THE CASE OF DÜZCE UNIVERSITY
(Bitlis Eren Üniversitesi, 2025)This study aims to determine the rainwater harvesting (RWH) potential at the campus scale within the Düzce University Konuralp Campus. The amount of collectable rainwater was calculated based on the surface areas of rooftops, ... -
BIOCHEMICAL INVESTIGATION OF VITAMIN AND PHYTOSTEROL CHANGES IN PISTACHIO EXTRACT IN SACCHAROMYCES CEREVISIAE
(Bitlis Eren Üniversitesi, 2025)In this study, the effects of Pistacia vera (pistachio, PV) extract grown in Kilis province on vitamin and phytosterol profiles in Saccharomyces cerevisiae under carbon tetrachloride (CCl₄)induced oxidative stress were ... -
CHEMICAL PROPERTIES OF MEALWORM (TENEBRIO MOLITOR) FRASS AS AN ALTERNATIVE ORGANIC FERTILIZER SOURCE
(Bitlis Eren Üniversitesi, 2025)The growing world population and the increasing demand for food have increased the need for alternative organic fertilizers for sustainable agricultural production. In this study, the fertilizer potential of Tenebrio molitor ... -
COFINITELY 𝜹−𝑯− SUPPLEMENTED MODULES
(Bitlis Eren Üniversitesi, 2025)Consider a module 𝑃� over a ring 𝑆�. We describe 𝑃� as cofinitely 𝛿� − 𝐻� − 𝑠�upplemented, in case there is a direct summand 𝐾� of 𝑃� with the property that the equality 𝑃� = 𝐴� + 𝑋� holds if and only if 𝑃� = ... -
COMPARISON OF RHEOLOGICAL AND MECHANICAL PERFORMANCES OF REPAIR MORTARS USED IN REPAIRING CONCRETE DEFECTS
(Bitlis Eren Üniversitesi, 2025)Concrete is a durable and long-lasting building material that has a wide range of uses in the construction industry. However, over time, various defects may occur in concrete structures due to various factors. These defects ... -
COMPETITIVE INHIBITION OF GLUTATHIONE REDUCTASE ACTIVITY BY CYCLOHEXYL-(4,5-DIHYDRO1H-IMIDAZOL-2-YL)AMINE HYDROIODIDE AND BENZYL(4,5-DIHYDRO-1H-IMIDAZOL-2-YL)AMINE HYDROIODIDE
(Bitlis Eren Üniversitesi, 2025)In this research, 0, 25, 50, 100, 200 and 400 mg/L (ppm) concentrations of 2aminoimidazolines (cyclohexyl-(4,5-dihydro-1H-imidazol-2-yl)amine hydroiodide (CHX) and benzyl-(4,5-dihydro-1H-imidazol-2-yl)amine hydroiodide ... -
DENSITY FUNCTIONAL THEORY INVESTIGATION ON THE INTERACTION OF FORMALDEHYDE WITH ZN DOPED (6,0) SWCNT FOR SENSOR APPLICATIONS
(Bitlis Eren Üniversitesi, 2025)In order to evaluate the sensor capability of Zn-atom doped single-walled carbon nanotube for the detection of formaldehyde molecule, studies were carried out using Density Functional Theory method with wB97XD/6-311G(d,p) ... -
DESIGN AND ANALYSIS OF LUENBERGER OBSERVER WITH AGGRESSIVE POLE PLACEMENT FOR BUCK CONVERTER
(Bitlis Eren Üniversitesi, 2025)This study presents the design and analysis of a Luenberger observer with aggressively placed poles for a buck DC–DC converter. The objective is to estimate the inductor current and output voltage using only the measured ... -
DESIGN AND IMPLEMENTATION OF AN AUTOMATED FUMIGATION SYSTEM FOR EFFECTIVE STERILIZATION IN CONFINED AND HARD-TO-REACH SPACES
(Bitlis Eren Üniversitesi, 2025)Automated fumigation systems play a vital role in ensuring efficient sterilization, particularly in confined environments. This study focused on an advanced automated fumigation system equipped with a dual-timer mechanism ... -
EFFECTIVE METHOD SELECTION FOR FLOOD DISASTER MANAGEMENT: A DECISION SUPPORT APPROACH BASED ON RIVER TYPE
(Bitlis Eren Üniversitesi, 2025)In recent decades, the frequency and intensity of flood events have escalated, driven primarily by climate change and evolving land-use patterns. These increasingly severe hydrological hazards underscore the critical need ... -
FAULT DIAGNOSIS OF BROKEN ROTOR MAGNETS IN PMSMS USING FFT FEATURES AND MACHINE LEARNING:MLP AND SVM MODELS
(Bitlis Eren Üniversitesi, 2025)Permanent magnet synchronous motors (PMSMs) have become commonly employed in various critical applications such as industrial automation, electric vehicles, aerospace, robotics, and HVAC/R systems. In this study, the ... -
FINANCIAL ANALYSIS OF NON-METALLIC MINERAL PRODUCTS COMPANIES IN THE BIST SUSTAINABILITY INDEX USING PYTHAGOREAN FUZZY TOPSIS
(Bitlis Eren Üniversitesi, 2025)The aim of this study is to analyze the financial status of stocks from six companies within the non-metallic mineral products sector of the Borsa Istanbul (BIST) Sustainability Index. The study involved a total of 27 ... -
HYDRAULIC PERFORMANCE ANALYSIS OF DIAGONALLY ALIGNED CIRCULAR LABYRINTH WEIRS USING COMPUTATIONAL FLUID DYNAMICS
(Bitlis Eren Üniversitesi, 2025)Weirs are among the most critical hydraulic structures employed for the con-trolled conveyance of water in open channel systems. In conventional free over-flow weirs, the discharge capacity is predominantly a function of ... -
IMAGE PROCESSING-BASED DETECTION OF OBSERVABLE FARADAY ROTATION IN COHERENT SUNLIGHT
(Bitlis Eren Üniversitesi, 2025)This work presents a novel demonstration of the optical Faraday effect using spatially coherent sunlight, providing an alternative to traditional laser-based approaches. The beam was directed through a Terbium Gallium ... -
INVESTIGATION OF THE HIGH-TEMPERATURE OXIDATION BEHAVIOR OF TI-BASED ALLOYS USED IN THE AEROSPACE INDUSTRY
(Bitlis Eren Üniversitesi, 2025)In this study, the high-temperature thermal oxidation behavior of the Ti₆₈Nb₂₅Ta₅Mo₂ (at.%) alloy was comprehensively examined through thermogravimetric and differential thermal analysis (TG/DTA). The oxidation experiments ... -
INVESTIGATION OF THE ISOTOP ATOMIC LEVEL OF GREAT LEAK IN NEMRUT CRATER
(Bitlis Eren Üniversitesi, 2025)Lake Nemrut, the second largest crater lake in the world and the largest in Turkey, is located west of the Lake Van Basin in Bitis province. Due to the region’s high rainfall, the isotopic composition of the lake water is ... -
MONITORING TEMPERATURE VALUES IN INDUSTRIAL FLUE GASES ALONGSIDE DUST CONCENTRATIONS, EMISSIONS, VELOCITY, TEMPERATURE AND HUMIDITY
(Bitlis Eren Üniversitesi, 2025)Particulate matter (PM) is one of the principal components of industrial air pollution due to its respirable size range and its ability to adsorb and transport other chemical pollutants, posing significant risks to both ...
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