Publications

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Refereed Journal Papers

  1. ALTUN, B., ÇALIŞKAN, H., & ÖZŞAHİN, O., (2024). Development of a dynamic simulation model for CNC table vibration estimation in milling operations, Journal of the Faculty of Engineering and Architecture of Gazi University , vol.39, no.3, 1703-1718.
  2. B. Altun, H. Çalışkan, O. Özsahin, Position-dependent FRF identification without force measurement in milling process, International Journal of Advanced Manufacturing Technologies, (128), 4981-4996, 2023.
  3. A. Iglesias, L. Taner Tunç, O. Özsahin, O. Franco, J. Munoa, and E. Budak, Alternative experimental methods for machine tool dynamics identification: A review, Mech. Syst. Signal Process.,(170), 1–19, 2022.
  4. L. T. Tunc, O Özsahin, Use of inverse stability solutions for identification of uncertainties in the dynamics of machining processes, Advances in Manufacturing 6 (3), 308-318, 2018.
  5. M Postel, O Özsahin, Y Altintas, High speed tooltip FRF predictions of arbitrary tool-holder combinations based on operational spindle identification, International Journal of Machine Tools and Manufacture, 129 (2018) 48-60.
  6. Özsahin, Determination of tool point FRF of micro tools under operational conditions using analytical methods, Journal of the Faculty of Engineering and Architecture of Gazi University, 33/2, (2018), 529-539.
  7. Matthias, O. Özşahin, Y. Altintas, B. Denkena, Receptance coupling based algorithm for the identification of contact parameters at holder–tool interface, CIRP Journal of Manufacturing Science and Technology, 13, (2016), 37-45.
  8. Comak, O. Ozsahin, Y. Altintas, Stability of Milling Operations With Asymmetric Cutter Dynamics in Rotating Coordinates, Trans. ASME Journal of Manufacturing Science and Engineering, 138 (2016).
  9. Özşahin, Y. Altintas, Prediction of frequency response function (FRF) of asymmetric tools from the analytical coupling of spindle and beam models of holder and tool, International Journal of Machine Tools and Manufacture, 92 (2015) 31-40.
  10. Özşahin, E. Budak, H. N. Özgüven,Identification of Bearing Dynamics under Operational Conditions for Chatter Stability Prediction in High Speed Machining Operations, Precision Engineering, 42 (2015) 53-65.
  11. Özşahin, E. Budak, H. N. Özgüven, In-Process Tool Point FRF Identification under Operational Conditions Using Inverse Stability Solution, International Journal of Machine Tools and Manufacture, 89 (2014) 64-73.
  12. Özşahin, H.N. Özgüven, E. Budak, Analytical modeling of asymmetric multi-segment rotor – bearing systems with Timoshenko beam model including gyroscopic moments, Computers & Structures, 144 (2014) 119-126.
  13. Özşahin, H. N. Özgüven, E. Budak, Analysis and Compensation of Mass Loading Effect of Accelerometers on Tool Point FRF Measurements for Chatter Stability Predictions,International Journal of Machine Tools and Manufacture, 50 (2010) 585-589.
  14. Özşahin, A. Erturk, H. N. Özgüven and E. Budak, A Closed-Form Approach for Identification of Dynamical Contact Parameters in Spindle-Holder-Tool Assemblies, International Journal of Machine Tools and Manufacture,49 (2009) 25-35.

Papers Published in International Conference Proceedings

  1. Rahimzadeh Berenji, Kaveh and Ozsahin, Orkun and Budak, Erhan, Effect of spindle design on spindle dynamics and chatter stability, International Symposium on Precision Engineering and Sustainable Manufacturing (PRESM), 21-23 July, Jeju, South Korea, 2021.
  2. Karataş, O. Özşahin, H. N. Özgüven, and E. Budak, “Design optimization of tool holder extension for enhanced chatter stability by using component mode tuning method, 9th CIRP Conference on High Performance cutting (HPC), 24-26 May, Sheffield, UK, 2021.
  3. Özşahin, M Ritou, E Budak, C Rabréau, S Le Loch, Identification of spindle dynamics by receptance coupling for non-contact excitation system, 17th CIRP Conference on Modelling of Machining Operations, CIRP CMMO, 13 – 14 June, Sheffield, UK, 2019.
  4. Özşahin, Analysis and Design of Variable Pitch Tools for the Improved Productivity, 9. International Congress on Machining (UTIS), 8-10 November, Antalya, Turkey, 2018.
  5. O. Özşahin, E. Budak, H. N. Özgüven, Analytical Modeling of the Machine Tool Spindle Dynamics under Operational Conditions, Proceedings of the – 37th MATADOR Conference, 24-27July, Manchester, UK, 2012.
  6. O. Özşahin, E. Budak, H. N. Özgüven, Investigating Dynamics of Machine Tool Spindles under Operational Conditions, Proceedings of the 13th CIRP Conference on Modeling of Machining Operations, 12-13 May 2011, Sintra, Portugal, Advanced Materials Research, Vol.  223, pp. 610-621, 2011.
  7. O. Özşahin, H. N. Özgüven, E. Budak,Mass Loading Effect of Accelerometers on Tool Point FRF and Stability Diagrams, Proceedings of the 12th CIRP Conference on Modeling of Machining Operations, San Sebastian, Spain, May 12-13,  2009.
  8. O. Özşahin, H. N. Özgüven, E. Budak,Estimation Of Dynamic Contact Parameters For Machine Tool Spindle-Holder-Tool Assemblies Using Artificial Neural Networks, Proceedings of the 3rd CIRP International Conference on Manufacturing Engineering (ICMEN), Kassandra, Greece, October 1-4, 2008.
  9. E. Özlü, O. Özşahin, H.N. Özgüven, E. Budak, The Use of Noise Masurement in Machining Stability Analysis, The 36th International Congress and Exhibition on  Noise Control Engineering, İstanbul, Turkey, 28-31 August 2007.

Papers Published in National Conference Proceedings

  1. A.  Çomak, R. Koca, E. Özlü, O.  Özşahin, E.  Öztürk, T. Tunç, Taner , E. Uysal, E. Budak, H. N.  Özgüven, Talaşlı imalat süreçlerinin kararlılığı ve takım tezgah dinamiği (Machining process stability and machine tool dynamics), 16. Ulusal Makina Teorisi Sempozyumu (UMTS), Erzurum, Türkiye, 2013.
  2. O. Özşahin, E. Budak, H. N. Özgüven (2015), Frezeleme esnasındaki tezgah dinamiğinin belirlenmesi ve modellenmesi, 6. Talaşlı İmalat Sempozyumu, İstanbul

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