03) Bitlis Eren Üniversitesi Fen Bilimleri Dergisi: Recent submissions
Now showing items 41-60 of 1108
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EFFECT OF INTERFACE STRENGTH ON ELASTIC AND TOUGHNESS PROPERTIES OF GRAPHENE-REINFORCED SI3N4 NANOCOMPOSITES
(Bitlis Eren Üniversitesi, 2025)Silicon nitride is used in advanced engineering applications. Its toughness can be improved when they are reinforced with nanoparticles, such as graphene. Although toughness improvement is relatively more achievable with ... -
ANALYSIS AND IMPROVEMENT OF GEARBOX MANUFACTURING PROCESS USING SIMULATION MODELLING
(Bitlis Eren Üniversitesi, 2025)Industrial valves, which control the flow of fluids such as liquid, gas or vapor, are an essential part of modern industrial processes. The gearboxes used in industrial valves are critical components that optimize power ... -
SEASONAL WILCOXON AND SCATTER DIAGRAM COMBINATION TREND TEST
(Bitlis Eren Üniversitesi, 2025)Climate change, one of the biggest problems of the last century, is of great concern. It is essential and common to examine the impacts of climate change as a holistic trend for different climatic and hydrological parameters ... -
THE EFFECT OF STIFFENERS ON ASYMMETRIC (UPN) BEAMS UNDER ECCENTRIC LOADS
(Bitlis Eren Üniversitesi, 2025)Stiffeners are crucial in enhancing the resistance of steel elements to both point and distributed vertical loads. However, one of the main challenges is the vertical and horizontal deflection experienced by steel beams ... -
MECHANICAL AND ENVIRONMENTAL EVALUATION OF LIME-BRICK DUST MODIFIED ASPHALT FOR FLEXIBLE PAVEMENTS
(Bitlis Eren Üniversitesi, 2025)This research explores the feasibility of incorporating a 1:3 lime and brick dust blend— derived from the core components of traditional Khorasan mortar—as a modifier in hot mix asphalt (HMA). The additive was introduced ... -
HATE SPEECH DETECTION IN SOCIAL MEDIA WITH DEEP LEARNING AND LANGUAGE MODELS
(Bitlis Eren Üniversitesi, 2025)Nowadays, hate speech has started to spread rapidly with the increasing use of social media. Such abusive discourse can cause reputation damage and adversely affect psychological health. Large social media companies are ... -
ASSESSMENTS OF KINETICS, ENERGY ANALYSIS, AND DENSITY-FLOW PROPERTIES OF ONION POWDER PROCESSING BY CONVECTIVE DRYING
(Bitlis Eren Üniversitesi, 2025)In this study, the effects of NaCl used at rates of 0, 10, 20, and 30% on energy consumption, milling process efficiency, and physical-flow properties of onion production processes were investigated. The effective diffusion ... -
COMPARISON OF THE PERFORMANCE OF GRADIENT BOOSTING AND EXTREME GRADIENT BOOSTING METHODS IN CLASSIFYING TIMMS SCIENCE ACHIEVEMENT
(Bitlis Eren Üniversitesi, 2025)This study aims to compare the classification performance of machine learning methods Gradient Boosting (GB) and Extreme Gradient Boosting (XGBoost). The Trends in International Mathematics and Science Study 2019 (TIMSS ... -
INVESTIGATION OF BIOGAS GENERATION CAPACITY FROM ANIMAL MANURE IN BITLIS PROVINCE
(Bitlis Eren Üniversitesi, 2025)Today, most of the energy needs are met from exhaustible fossil fuels, which leads to environmental problems. Therefore, the development and use of renewable energy sources is becoming increasingly important. This study ... -
EVALUATION OF THE MATERIALS OF A HISTORICAL BUILDING IN TERMS OF RESTORATION: THE CASE OF ANKARA KALECİK CASTLE
(Bitlis Eren Üniversitesi, 2025)Transferring the historical accumulation of a society to future generations is of great importance for the continuity and identity of that society. Kalecik Castle, built in 200 BC, has witnessed many civilizations since ... -
COMPARATIVE ANALYSIS OF ONLINE INTERDISCIPLINARY TEACHING TOOLS FOR INDUSTRIAL DESIGN EDUCATION
(Bitlis Eren Üniversitesi, 2025)The COVID-19 pandemic prompted a shift to online learning in industrial design education. This study analyzes the adaptation of two separate online platforms to interdisciplinary education during the first two years of the ... -
MAXIMUM LIKELIHOOD ESTIMATION FOR THE INVERTED KUMARASWAMY DISTRIBUTION BASED ON THE EXTREME RANKED SET SAMPLING
(Bitlis Eren Üniversitesi, 2025)This study investigates the use of extreme ranked set sampling (ERSS) for parameter estimation in the Inverted Kumaraswamy (IK) distribution. The Kumaraswamy distribution has wide applications in fields such as reliability ... -
AN INTEGRATED HFLTS AND HF-TOPSIS APPROACH FOR WIND TURBINE SITE SELECTION PROBLEM
(Bitlis Eren Üniversitesi, 2025)A vast majority of decision problems consist of conflicting criteria and non-dominating alternatives. To solve such kinds of decision problems, multiple criteria decision-making (MCDM) techniques have widely been used in ... -
CNS-DDI: AN INTEGRATED GRAPH NEURAL NETWORK FRAMEWORK FOR PREDICTING CENTRAL NERVOUS SYSTEM RELATED DRUG-DRUG INTERACTIONS
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DETERMINING ENVIRONMENTALLY FRIENDLY WORKING FLUID FOR AN EJECTOR ORGANIC RANKINE CYCLE USING A LOW-TEMPERATURE SOURCE
(Bitlis Eren Üniversitesi, 2025)This paper investigates the thermodynamic performance of various environmentally friendly fluids in an integrated organic Rankine cycle (ORC) and ejector booster refrigeration cycle (EBRC) system. The study aims to identify ... -
CROSSED CORNERS OF LIE ALGEBRAS
(Bitlis Eren Üniversitesi, 2025)The concept of crossed modules of groups was first introduced by Whitehead in [1]. The lie algebra analog of crossed modules was studied by Kassel and Loday in [2]. Ellis, in [3], defined a Lie algebra version of crossed ... -
MATHEMATICAL MODELING AND NUMERICAL ANALYSIS OF THE EFFECTS OF COVID-19 VACCINE ON HEART ATTACKS
(Bitlis Eren Üniversitesi, 2025)The Coronavirus disease is an infectious disease caused by the SARS-CoV-2 virus. The disease spreads from person to person and is known to cause severe acute syndrome and death. A vaccine against the disease was developed ... -
UTILIZING DISCRETE EVENT SIMULATION TO OPTIMIZE HEADWAY TIMES IN A LIGHT RAIL TRANSIT SYSTEM
(Bitlis Eren Üniversitesi, 2025)Due to recent urbanization and population growth in cities, the passenger transport system is faced with significant congestion and delay problems. In particular, to handle peak-time passenger traffic, railway public ... -
GEAR TRAIN DESIGN SOLUTIONS VIA HYPERSPHERE DYNAMICS DRIVEN ADVANCED PARTICLE SWARM OPTIMIZATION
(Bitlis Eren Üniversitesi, 2025)This work presents an advanced version of the Particle Swarm Optimization (PSO) algorithm, a well-known optimization algorithm for the solution of the global optimization problems, called PSO with Hypersphere Dynamics and ... -
EXPLORING THE IMPACT OF GADOLINIUM ON MICROSTRUCTURE, THERMODYNAMICS, MECHANICAL BEHAVIOR, AND SPECIFIC HEAT CAPACITY IN CuAlTa SHAPE MEMORY ALLOY
(Bitlis Eren Üniversitesi, 2025)The surface morphology, microstructure, phase transition and specific heat capacity 𝐶𝑃(𝑇) of the alloys produced by enriching CuAlTa shape memory alloys with Gadolinium (Gd) were examined depending on temperature changes. ...
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