Ali Fethi Okyar

Journal Papers

• Okyar, F., Karadag, V., Akgun, M., Ciblak, N., "Leveraging artificial neural networks to mesh frog gastrocnemius muscle from digital photography", Computer Methods in Biomechanics and Biomedical Engineering: Imaging and Visualization, (2019).
• Fethi Okyar, Ogulcan Guldeniz & Basar Atalay, "A holistic parametric design attempt towards geometric modeling of the lumbar spine", Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization, (2019).
• Bayoglu, R., Okyar, A.F., "Implementation of boundary conditions in modeling the femur is critical for the evaluation of distal intramedullary nailing", Medical Engineering and Physics, (2015) 37 (11), pp. 1053-1060.
• Okyar, A.F., Uzunsoy, D., Ozsoy, B., "Comparison of fatigue crack growth rate of selective laser sintered RapidSteel via computational fracture mechanics", International Journal of Materials Research, (2014) 105 (6), pp. 552-556.
• Okyar, A.F., Bayoglu, R., "The effect of loading in mechanical response predictions of bone lengthening", Medical Engineering and Physics, (2012) 34 (9), pp. 1362-1367.
• Bekler, H., Bulut, G., Usta, M., Gokce, A., Okyar, F., Beyzadeoglu, T., "The contribution of locked screw-plate fixation with varying angle configurations to stability of osteoporotic fractures: An experimental study", Acta Orthopaedica et Traumatologica Turcica, (2008) 42 (2), pp. 125-129.
• Gosz, M., Okyar, A.F., Nair, S., "A crack driving force criterion for the prediction of interface crack kinking in thin-film composites", Interface Science, (2003) 11 (3), pp. 329-338.
• Okyar, A.F., Gosz, M., "Finite element modeling of a microelectronic structure under uniform thermal loading", Finite Elements in Analysis and Design, (2001) 37 (11), pp. 961-977.
• Gosz, M., Okyar, A.F., "Analysis of interfacial fracture in thin films subjected to thermal loading", American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP, (1999) 398, pp. 145-151.
• Gosz, M., Okyar, A.F., "Effect of diffusionally accommodated interfacial sliding on the stress and deformation in copper/polyimide high density interconnects", Mechanics of Materials, (1999) 31 (5), pp. 317-329.

Conference Papers

• Güldeniz, O., Karadağ, V., Fethi Okyar, A., "A Semi-automatic Parameter Extraction Process for Modeling of Lumbar Vertebral Body Segments", Lecture Notes in Computational Vision and Biomechanics, (2019) 34, pp. 649-658.
• Okyar, A.F., Safak, K.K., Egrican, N., "Mechanical design and prototyping considerations for an intramedullary nail for extending bone sections", ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, ESDA2010, (2010) 1, pp. 725-732.
• Onbasioǧlu, E., Atalay, B., Goularas, D., Soydan, A.H., Şafak, K.K., Okyar, F., "Visualisation of burring operation in virtual surgery simulation", ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, ESDA2010, (2010) 1, pp. 805-812.
• Bozkurt, S., Şafak, K.K., Sorgüven, E., Küçükaksu, S., Çiblak, N., Okyar, A.F., Akgün, M.A., Ahn, H., Eǧrican, A.N., Lazoǧlu, I., "Control strategies for the left ventricular assist devices [Sol karincik destek cihazlari i̇çin kontrol stratejileri]", Proceedings of 2009 14th National Biomedical Engineering Meeting, BIYOMUT 2009, (2009) art. no. 5130335,.
• Sorguven, E., Ciblak, N., Okyar, A.F., Akgun, M.A., Egrican, A.N., Safak, K.K., Ahn, H., Lazoglu, S., Kucukaksu, S., "Flow simulation and optimization of a left ventricular assist device", ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE), (2007) 8, pp. 1401-1407.