Recep Tayyip Erdoğan University Institutional Repository: Recent submissions
Now showing items 1-20 of 10444
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Basic evaluation and restoration process for the structural characteristics of historically significant timber bridges in Türkiye: case studies in Eastern Black Sea Region
(Taylor and Francis Ltd., 2025)Timber bridges have existed for nearly as long as mankind and they have experienced through various designs influenced by their time and place's cultural features and innovations in technology. Ancient bridges have played ... -
The impact of deep learning on diagnostic performance in the differentiation of benign and malignant thyroid nodules
(Societatea Romana de Ultrasonografie in Medicina si Biologie, 2025)Aims: This study aims to use deep learning (DL) to classify thyroid nodules as benign and malignant with ultrasonography (US). In addition, this study investigates the impact of DL on the diagnostic success of radiologists ... -
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. ... -
A shear deformable numerical approaches for the static analysis of bi-directional functionally graded beams
(Techno-Press, 2025)This paper introduces a highly accurate and computationally efficient shear deformable finite element model for the static analysis of bi-directional functionally graded beams (BD-FGBs) with various boundary conditions ... -
Investigating the EKC and LCC hypotheses for BRICS Countries: The role of economic complexity in environmental degradation
(Wiley, 2025)The number of studies in literature examining the relationship between economic complexity and environment continues to increase. In those studies, either environmental degradation is represented by a limited indicator, ... -
The effect of LRB stiffness changes with and without supplemental viscous dampers on seismic responses of an experimentally verified mdof building
(Yildiz Technical University, 2025)The structures are exposed to a significant amount of seismic energy released during large earthquakes. A base isolation system (BIS) is one of the most efficient solutions to mitigate seismic responses. However, only the ... -
Neck pain
(Nova Science Publishers Inc., 2025)Neck pain can affect one's daily life but impacts one's socioeconomic terms the most. There are few specific scientific studies on neck pain compared to lower back pain. Hence, clear information on its etiology is not ... -
Local structure and anomalous chemical potential shift in the AgBiSe2-2xTex Sx system
(American Physical Society, 2025)AgBiSe2 is a potentially important thermoelectric compound in which a partial substitution of Se by S and Te can stabilize the cubic phase at room temperature. The resulting compound AgBiSe2-2xTexSx is found to show small ... -
An interval type-2 fuzzy MARCOS modelling to assess performance effectiveness of survival craft on cargo ship
(Elsevier Ltd, 2025)Emergency evacuation in maritime transportation is a critical concern, particularly with the expanding public marine transportation sector and significant losses from maritime disasters. This study aims to improve the ... -
An evaluation of physical activity levels and mental health among young people: a cross-sectional study
(BioMed Central Ltd, 2025)Background: The aim of this study was to determine the role of physical activity on mental health. This topic is essential, as physical activity is widely recognized for its potential impact on mental health outcomes, ... -
Millimeter-wave antenna design inspired by half-ring resonators for 5G communication systems
(IEEE, 2025)The proposed antenna design incorporates half-ring resonators with radiation properties that are contingent upon the line thickness and gap spacing. The symmetrical spring segments situated at the horizontal centerline ... -
Multidisciplinary team management of hepatocellular carcinoma in the MENA region: Current practices, challenges, and gaps
(Dove Medical Press Ltd, 2025)Purpose: Hepatocellular carcinoma (HCC) is a leading cause of cancer-related mortality, with a high disease burden in the Middle East and North Africa (MENA) region. Multidisciplinary teams (MDTs) are essential for optimizing ... -
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 ... -
Quantile spillover connectedness among CO2 emission sources: An empirical analysis in European Union
(Elsevier, 2025)Environmental degradation from carbon dioxide (CO2) emissions intensifies climate challenges, damages ecosystems, and threatens biodiversity. Addressing this concern, this study highlights the quantile connectedness among ... -
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 ... -
Investigation of the effect of audiologists' use of masks on speech discrimination scores
(Lippincott Williams and Wilkins, 2025)Introduction: In this study, the authors aimed to evaluate whether communication between the audiologist and the patient during speech audiometry is disrupted by the use of face masks. Methods: This was a single-center, ... -
A sustainable and effective approach to oil mist filtration: oleophobic bimodal structured filters based on acrylic waste
(John Wiley and Sons Inc, 2025)Oil mist filtration is essential for reducing environmental pollution and extending equipment lifespan. This study explores the fabrication of nano/microfibrous filter mats from acrylic fiber wastes using solution blowing ... -
Numerical analysis of three-point bending of sandwich panels with different core cross-sections: Finite element study
(Techno-Press, 2025)The development and applications of sandwich structures across various fields, including aerospace, marine, automotive, civil engineering, and building materials, have garnered significant interest. The strength of a ... -
Comprehensive analysis of the codon usage patterns in the polyprotein coding sequences of the honeybee viruses
(Frontiers Media SA, 2025)Honeybee viruses (HVs) are some of the most significant pathogens affecting these insects and are commonly found in beehives across the globe. This viral infection leads to substantial economic losses in the beekeeping ... -
Fractional nonlocal couple stress waves in magnetoelastic nanobeam using homotopy perturbation technique
(Springer, 2025)This research investigates the mechanical behavior of nanomaterials under various physical conditions by integrating fractional-order viscoelasticity, nonlocal elasticity theory, and Maxwell’s electromagnetic relations. ...
