Piri Reis Üniversitesi Akademik Arşiv Sistemi
DSpace@Piri Reis, Piri Reis Üniversitesi tarafından doğrudan ve dolaylı olarak yayınlanan; kitap, makale, tez, bildiri, rapor gibi tüm akademik kaynakları uluslararası standartlarda dijital ortamda depolar, Üniversitenin akademik performansını izlemeye aracılık eder, kaynakları uzun süreli saklar ve yayınların etkisini artırmak için telif haklarına uygun olarak Açık Erişime sunar.
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Enstitüler [46]
Fakülteler [1508]
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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, ...