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Öğe Computer aided numerical damage analysis of the axle shaft(Ahmet ÇALIK, 2022-09-20) Adin, Hamit; Ergün, Raşit Koray; Adin, Mehmet ŞükrüToday, while transportation is constantly moving forward, costs are increasing. The aim is to obtain light structures that are suitable in terms of weight, sufficient in strength, and to save materials and energy. Axles are not only used in transport vehicles, but also in buses, automobiles and forklifts. Axles must be of a reliable structure due to their place of use. The external effects that the axles are generally exposed to are the applied loads. In this study, the mechanical damage analysis of the axle shaft and the characteristic changes in steel materials as a result of static loading were investigated numerically. In order to observe the mechanical behavior of the axle shaft under various loading conditions, mechanical tests should be supported by numerical analysis. Because the physical causes of damage development can be understood through numerical analysis. The aim of our study is to reach the most suitable values in the design of the variables with the optimization technique of the axle shaft made of AISI 1035 steel. Optimum values were obtained by performing numerical analyzes of the axle shaft designed with Solidworks program. As a result of the analysis, it was observed that deformation occurred at the ends of the axle.Öğe Kültivatör yaylarında yorulma davranışlarının incelenmesi(Nevşehir Hacı Bektaş Veli Üniversitesi, 2016-04) Adin, Hamit; Ergün, Raşit KorayÖğe Repair of an aluminum plate with an elliptical hole using a composite patch(Carl Hanser Verlag, 2018-11-15) Ergün, Raşit Koray; Adin, Hamit; Şişman, Abdullah; Temiz, ŞemsettinIn this paper, the stress on axially loaded metal sheets with elliptical holes reinforced by a double-sided composite patch was analysed. The metal sheets with elliptical holes were subjected to axial loading, although no load was applied along the edges of the holes. The central elliptical holes on the metal plates had different diameters. The overlap distance of composite patches, which were adhesively bonded on each side, was of varied lengths. Elasto-plastic stress analyses were examined by means of the finite element method (FEM). The experimental results were compared with numerical results and a convergence rate of 92 % was achieved.Öğe Finite element analysis of safety pin in snowplow equipment(Hibetullah KILIÇ, 2022-06-30) Adin, Mehmet Şükrü; Adin, Hamit; Ergün, Raşit KoraySnow plow equipment is produced with chassis connections suitable for trucks, pickup trucks, tractors, construction machines and pick-ups and mounted in front of the vehicles. In this study, the stress and deflection values of the safety pin used in snow plow equipment will be examined by testing with finite element analysis. In this study, a damaged safety pin was analyzed numerically. The damaged safety pin was modeled with Solidworks package program and stress analysis was performed by ANSYS Workbench package program. In this analysis, the properties of the safety pin made of St37 steel were used. As a result , it was observed that the safety pin was damaged due to the stress distribution.
