Kurum Yazarı "Yaylacı, Murat" WoS İndeksli Yayınlar Koleksiyonu İçin 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 ... -
Analytical and finite element solution of a receding contact problem
Adıyaman, Gökhan; Yaylacı, Murat; Birinci, Ahmet (Techno-Press, 2015)In this paper, a receding contact problem for an elastic layer resting on two quarter planes is considered. the layer is pressed by a stamp and distributed loads. It is assumed that the contact surfaces are frictionless ... -
Analytical solution of a contact problem and comparison with the results from FEM
Öner, Erdal; Yaylacı, Murat; Birinci, Ahmet (Techno-Press, 2015)This paper presents a comparative study of analytical method and finite element method (FEM) for analysis of a continuous contact problem. the problem consists of two elastic layers loaded by means of a rigid circular punch ... -
Analyzing of continuous and discontinuous contact problems of a functionally graded layer: theory of elasticity and finite element method
Yaylacı, Murat; Öner, Erdal; Adıyaman, Gökhan; Öztürk, Şevval; Yaylacı, Ecren Uzun; Birinci, Ahmet (Taylor & Francis Ltd., 2023)Contact mechanics analysis is crucial because such problems often arise in engineering practice. When examining contact mechanics, the material property of the contacting components is a crucially significant aspect. It ... -
Analyzing the contact problem of a functionally graded layer resting on an elastic half plane with theory of elasticity, finite element method and multilayer perceptron
Yaylacı, Murat; Yaylı, Müjgen; Yaylacı, Ecren Uzun; Ölmez, Hasan; Birinci, Ahmet (Techno-Press, 2021)This paper presents a comparative study of analytical method, finite element method (FEM) and Multilayer Perceptron (MLP) for analysis of a contact problem. The problem consists of a functionally graded (FG) layer resting ... -
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 ... -
Artificial neural network calculations for a receding contact problem
Yaylacı, Ecren Uzun; Yaylacı, Murat; Ölmez, Hasan; Birinci, Ahmet (Techno-Press, 2020)This paper investigates the artificial neural network (ANN) to predict the dimensionless parameters for the maximum contact pressures and contact areas of a contact problem. Firstly, the problem is formulated and solved ... -
Assessment of different solution methods for receding contact problems in functionally graded layered mediums
Yaylacı, Murat; Eyüboğlu, Ayşegül; Adıyaman, Gökhan; Yaylacı, Ecren Uzun; Öner, Erdal; Birinci, Ahmet (Elsevier, 2021)This paper presents a comparative study of different methods, such as the analytical method, finite element method (FEM), and multilayer perceptron (MLP) for analyzing a frictionless receding contact problem. The problem ... -
The contact problem of a functionally graded layer under the effect of gravity
Adıyaman, Gökhan; Öner, Erdal; Yaylacı, Murat; Birinci, Ahmet (Wiley, 2023)This paper considers the continuous and discontinuous contact problems of a functionally graded (FG) layer under the effect of gravity. A finite distributed load is applied to the beam from the top and the beam is placed ... -
The contact problem of the functionally graded layer resting on rigid foundation pressed via rigid punch
Yaylacı, Murat; Abanoz, Merve; Yaylacı, Ecren Uzun; Ölmez, Hasan; Sekban, Dursun Murat; Birinci, Ahmet (Techno-Press, 2022)The solution of contact problems is extremely important as we encounter many situations involving such problems in our daily lives. One of the most important parameters effective in solving contact problems is the materials ... -
Effect of different abutment materials on stress distribution in peripheral bone and dental implant system
Terzi, Merve; Güvercin, Yılmaz; Ateş, Sabit Melih; Sekban, Dursun Murat; Yaylacı, Murat (Yildiz Technical Univ, 2020)In this study, the effect of different abutment materials on the stress distribution in bone tissue around the dental implant was investigated using ANSYS packet program based on finite element method. the study aims to ... -
Evaluation of the contact problem of functionally graded layer resting on rigid foundation pressed via rigid punch by analytical and numerical (FEM and MLP) methods
Yaylacı, Murat; Abanoz, Merve; Yaylacı, Ecren Uzun; Ölmez, Hasan; Sekban, Dursun Murat; Birinci, Ahmet (Springer, 2022)In this paper, frictionless contact problem for a functionally graded (FG) layer is considered. The FG layer is subjected to load with a rigid punch and the FG layer is bonded on a rigid foundation. Analysis of this contact ... -
Examination of analytical and finite element solutions regarding contact of a functionally graded layer
Yaylacı, Murat; Adıyaman, Gökhan; Öner, Erdal; Birinci, Ahmet (Techno-Press, 2020)In this study, the continuous and discontinuous contact problems of functionally graded (FG) layer resting on a rigid foundation were considered. the top of the FG layer was loaded by a distributed load. It was assumed ... -
Finite element analysis of the femur fracture for a different total hip prosthesis (Charnley, Osteal, and Thompson)
Zagane, Mohammed El Sallah; Abdelmadjid, Moulgada; Yaylacı, Murat; Abderahmen, Sahli; Yaylacı, Ecren Uzun (Techno-Press, 2023)Total hip replacement is a crucial intervention for patients with fractured hips who face challenges in natural recovery. The design of durable prostheses requires a comprehensive understanding of the natural processes ... -
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 ... -
Finite element modeling of contact between an elastic layer and two elastic quarter planes
Yaylacı, Murat; Avcar, Mehmet (Techno-Press, 2020)In this study, a two dimensional model of receding contact problem has been analyzed using finite element method (FEM) based software ANSYS and ABAQUS. For this aim finite element modeling of elastic layer and two homogeneous, ... -
An improved first-order shear deformation theory for wave propagation analysis in FG-CNTRC beams resting on a viscoelastic substrate
Gawah, Qais; Bourada, Fouad; Al-Osta, Mohammed A.; Tahir, Saeed I.; Tounsi, Abdelouahed; Yaylacı, Murat (World Stientific Publishing, 2024)This paper aims to analyze the wave propagation in functionally graded carbon nanotube-reinforced composite (FG-CNTRC) beams placed on a viscoelastic foundation utilizing an improved first-order shear deformation theory ... -
The investigation crack problem through numerical analysis
Yaylacı, Murat (Techno-Press, 2016)This paper presents a comparative study of finite element method (FEM) and analytical method for the plane problem of a layered composite containing an internal perpendicular crack in literature. the layered composite ... -
Investigation of continuous and discontinuous contact cases in the contact mechanics of graded materials using analytical method and FEM
Yaylacı, Murat; Adıyaman, Gökhan; Öner, Erdal; Birinci, Ahmet (Techno-Press, 2021)The aim of this paper was to examine the continuous and discontinuous contact problems between the functionally graded (FG) layer pressed with a uniformly distributed load and homogeneous half plane using an analytical ...