Yazar "Özdemir, Mehmet Emin" için listeleme
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Analysis of the mechano-bactericidal effects of nanopatterned surfaces on implant-derived bacteria using the FEM
Yaylacı, Ecren Uzun; Özdemir, Mehmet Emin; Güvercin, Yılmaz; Öztürk, Şevval; Yaylacı, Murat (Techno-Press, 2023)The killing of bacteria by mechanical forces on nanopattemed surfaces has been defined as a mechano-bactericidal effect. Inspired by nature, this method is a new-generation technology that does not cause toxic effects and ... -
Analyzing the mechano-bactericidal effect of nano-patterned surfaces by finite element method and verification with artificial neural networks
Yaylacı, Ecren Uzun; Yaylacı, Murat; Özdemir, Mehmet Emin; Terzi, Merve; Öztürk, Şevval (Techno-Press, 2023)The study investigated the effect of geometric structures of nano-patterned surfaces, such as peak sharpness, height, width, aspect ratio, and spacing, on mechano-bactericidal properties. Here, in silico models were developed ... -
Application of artificial neural networks in the analysis of the continuous contact problem
Yaylacı, Ecren Uzun; Öner, Erdal; Yaylacı, Murat; Özdemir, Mehmet Emin; Abushattal, Ahmad; Birinci, Ahmet) (Techno-Press, 2022)This paper investigates the artificial neural network (ANN) to predict the dimensionless parameters for contact pressures and contact lengths under the rigid punch, the initial separation loads, and the initial separation ... -
Finite element analysis of ratcheting on beam under bending-bending loading conditions
Fuyad, Sk. Tahmid Muhatashin; Bari, Md Abdullah Al; Makfidunnabi Md.; Nain, H.M. Zulqar; Özdemir, Mehmet Emin; Yaylacı, Murat (Techno-Press, 2024)Ratcheting is the cyclic buildup of inelastic strain on a structure resulting from a combination of primary and secondary cyclic stress. It can lead to excessive plastic deformation, incremental collapse, or fatigue. ... -
Finite element analysis of the mechanical behavior of the different angle hip femoral stem
Güvercin, Yılmaz; Yaylacı, Murat; Ölmez, Hasan; Yaylacı, Ecren Uzun; Özdemir, Mehmet Emin; Dizdar, Ayberk (Techno-Press, 2022)Femoral stems with proximal metaphyseal involvement are commonly used total hip replacement components with very good results. In this study, total hip arthroplasty (THA) application was analyzed using a three-dimensionally ... -
Numerical simulation of the total hip prosthesis under static and dynamic loading (for three activities)
Zagane, Mohammed El Sallah; Moulgada, Abdelmadjid; Yaylacı, Murat; Abderahmen, Sahli; Özdemir, Mehmet Emin; Yaylacı, Ecren Uzun (Techno-Press, 2023)This study aims to simulate the mechanical behavior of the total prosthesis model of Charnley (CMK3) by the 3D finite element method and to determine the state of the stresses in the femoral components (prosthesis, cement, ... -
Research of the crack problem of a functionally graded layer
Yaylacı, Murat; Yaylacı, Ecren Uzun; Turan, Muhittin; Özdemir, Mehmet Emin; Öztürk, Şevval; Ay, Sevil (Techno-Press, 2024)In this study, the two-dimensional crack problem was investigated by using the finite element method (FEM)based ANSYS package program and the artificial neural network (ANN)-based multilayer perceptron (MLP) method. For ... -
Research of the impact of material and flow properties on fluid-structure interaction in cage systems
Özdemir, Mehmet Emin; Yaylacı, Murat (Techno-Press, 2023)This paper investigates the mechanical behavior of full-scale offshore fish cages under hydrodynamic loads. To simulate different cases, different materials were used in the fish cage and analyzed under different flow ... -
Solving the contact problem of functionally graded layers resting on a HP and pressed with a uniformly distributed load by analytical and numerical methods
Yaylacı, Murat; Sabano, Bahar Şengül; Özdemir, Mehmet Emin; Birinci, Ahmet (Techno-Press, 2022)The aim of this study is to examine the frictionless double receding contact problem for two functionally graded (FG) layers pressed with a uniformly distributed load and resting on a homogeneous half plane (HP) using ... -
Vibration and buckling analyses of FGM beam with edge crack: Finite element and multilayer perceptron methods
Yaylacı, Murat; Yaylacı, Ecren Uzun; Özdemir, Mehmet Emin; Öztürk, Şevval; Sesli, Hasan (Techno-Press, 2023)This study represents a numerical research in vibration and buckling of functionally graded material (FGM) beam comprising edge crack by using finite element method (FEM) and multilayer perceptron (MLP). It is assumed that ...