Bekir Bediz

E-mail : bbedizsabanciuniv.edu

Personal web page

Education :

B.S., Middle East Technical University, Mechanical Engineering, 2006

M.S., Middle East Technical University, Mechanical Engineering, 2009

Ph.D., Carnegie Mellon University, Mechanical Engineering, 2014

Areas of Interest :

Structural Dynamics, vibrations, biomechanics, micro-manufacturing

Publications :

Article

Lahe, Peyman and Rafiei Anamagh, Mirmeysam and Bediz, Bekir and Başdoğan, İpek (2021) "Electromechanical analysis of functionally graded panels with surface-integrated piezo-patches for optimal energy harvesting", Composite Structures, Vol.263 (SCI)

Lotfan, Saeed and Biglari, Hasan and Choupani, Andisheh and Bediz, Bekir (2021) "Dynamics of carbon nanotubes under thermally induced nanoparticle transport on helical tracks", Applied Mathematical Modelling, Vol.93, 684-707 (SCI)

Anamagh, Mirmeysam Rafiei and Bediz, Bekir (2020) "Free vibration and buckling behavior of functionally graded porous plates reinforced by graphene platelets using spectral Chebyshev approach", Composite Structures, Vol.253 (SCI)

Motlagh, Peyman Lahe and Bediz, Bekir and Başdoğan, İpek (2020) "A spectral Tchebychev solution for electromechanical analysis of thin curved panels with multiple integrated piezo-patches", Journal of Sound and Vibration, Vol.486 (SCI)

Sümer, Yavuz and Bediz, Bekir (2020) "Çok fonksiyonlu paralel geçit merdiveni tasarımı, analizi ve üretimi", Makina Tasarım ve İmalat Dergisi, Vol.18, No.2, 92-105 (NA)

Serhat, Gökhan and Bediz, Bekir and Başdoğan, İpek (2020) "Unifying lamination parameters with spectral-Tchebychev method for variable-stiffness composite plate design", Composite Structures, Vol.242 (SCI)

Bediz, Bekir and Özdoğanlar, O. Burak (2019) "Rotational dynamics of micro-scale cutting tools", Precision Engineering, Vol.60, 1-11 (SCI)

Aghakhani, Amirreza and Motlagh, Peyman Lahe and Bediz, Bekir and Başdoğan, İpek (2019) "A general electromechanical model for plates with integrated piezo-patches using spectral-Tchebychev method", Journal of Sound and Vibration, Vol.458, 74-88 (SCI)

Anamagh, Mirmeysam Rafiei and Bediz, Bekir (2019) "Three-dimensional dynamics of functionally graded and laminated doubly-curved composite structures having arbitrary geometries and boundary conditions", Composites Part B: Engineering, Vol.172, 533-546 (SCI)

Bediz, Bekir (2018) "A spectral-Tchebychev solution technique for determining vibrational behavior of thick plates having arbitrary geometry", Journal of Sound and Vibration, Vol.432, 272-289 (SCI)

Bediz, Bekir (2018) "Three-dimensional vibration behavior of bi-directional functionally graded curved parallelepipeds using spectral Tchebychev approach", Composite Structures, Vol.191, 100-112 (SCI)

Bediz, Bekir and Aksoy, Serdar (2018) "A spectral-Tchebychev solution for three-dimensional dynamics of curved beams under mixed boundary conditions", Journal of Sound and Vibration, Vol.413, 26-40 (SCI)

Papers in Conference Proceedings

Anamagh, Mirmeysam Rafiei and Bediz, Bekir, "Three dimensional dynamics of laminated curved composite structures: A spectral-Tchebychev solution", 14th International Conference on Vibration Problems (ICOVP 2019), National Technical University of Athens, September 2019

Rafiei Anamagh, Mirmeysam and Bediz, Bekir, "Three-dimensional vibration behavior of FGM doubly-curved laminated structures", International Modal Analysis Conference (IMAC), SEM (Society for Experimental Mechanics), January 2019

Bediz, Bekir and Özdoğanlar, O. Burak, "Predicting the rotating tool-tip dynamics in mechanical micromachining using modal testing", International Congress on Machining (UTIS 2018), UTIS Organizing Committee, November 2018

Bediz, Bekir, "Effects of the rotational speed on the dynamics of micro cutting tools", 18th International Conference on Machine Design and Production, Middle East Technical University, July 2018

Before SU Publications:

Journal Publications:

Korkmaz, E., Gozen, B. A., Bediz, B., Ozdoganlar, O. B., 2017, 'Accurate measurement of micromachining forces through dynamic compensation of dynamometers', Precision Engineering, v.49, pp. 365-376.
Bediz, B., Romero, L. A., Ozdoganlar, O. B., 2015, `Three dimensional dynamics of rotating structures under mixed boundary conditions', Journal of Sound and Vibration, v.358(8), pp. 176-191.
Bediz, B., Gozen, B. A., Korkmaz, E., Ozdoganlar, O. B., 2014, `Dynamics of ultra-highspeed (UHS) spindles used for micromachining', International Journal of Machine Tools and Manufacture, v.87, pp. 27-38.
Bediz, B., Korkmaz, E., Ozdoganlar, O. B., 2014, `An impact excitation system for repeatable, high-bandwidth modal testing of miniature structures', Journal of Sound and Vibration, v.333, pp. 2743-2761.
Filiz, S., Bediz, B., Romero, L. A., Ozdoganlar, O. B., 2014, `Three dimensional dynamics of pretwisted beams: A spectral-Tchebychev solution', Journal of Sound and Vibration, v.333, pp. 2823-2839.
Korkmaz, E., Bediz, B. , Gozen, B. A., Ozdoganlar, O. B., 2014, `Dynamic characterization of multi-axis dynamometers', Precision Engineering , v.38(1), pp. 148-161.
Bediz, B. , Korkmaz, E., Khilwani, R., Donahue, C., Erdos, G., Falo Jr., L. D., Ozdoganlar, O. B., 2014, `Dissolvable microneedle arrays for intradermal delivery of biologics: fabrication and application', Pharmaceutical Research , v.31(1), pp. 117-135.
Suphekar, S. D., Gozen, B. A., Bediz, B. , Ozdoganlar, O. B., Skerlos, S. J., 2013, `Feasibility of supercritical carbon dioxide based metalworking fluids in micromilling', Journal of Manufacturing Science and Engineering , v.135(2), 024501.
Filiz, S., Bediz, B. , Romero, L. A., Ozdoganlar, O. B., 2012, `A spectral-Tchebychev solution for three-dimensional vibrations of parallellepipeds under mixed boundary conditions', Journal of Applied Mechanics , v.79(5), 051012.
Bediz, B. , Kumar, U., Ozdoganlar, O. B., and Schmitz, T. L., 2012, `Modeling and experimentation of three-dimensional dynamics of endmills', International Journal of Machine Tools and Manufacturing , v.53(1), pp. 39-50.
Bediz, B. , Ozguven, H. N., and Korkusuz, F., 2009, `Vibration measurements predict the mechanical properties of tibia', Journal of Clinical Biomechanics , v.25, pp. 365-371.

Conference Publications:

Korkmaz, E., Gozen, B. A., Bediz, B., Ozdoganlar, O. B., 2015, `High-frequency compensation of dynamic distortions in micromachining force measurements', North American Manufacturing Research Conference.
Bediz, B., Ozdoganlar, O. B., 2015, `Modeling three-dimensional dynamics of rotating micro endmills including attachment errors', International Conference on Micromanufacturing.
Hao, B., Korkmaz, E., Bediz, B., Ozdoganlar, O. B., 2014, `A novel test artifact for performance evaluation of additive manufacturing processes', American Society for Precision Engineering Conference.
Korkmaz, E., Bediz, B., Gozen, B. A., Ozdoganlar, O. B., 2014, `Accurate measurement of micromachining forces through high frequency correction of multi-axis dynamometers', Proceedings of International Conference on Micromanufacturing.
Korkmaz, E., Bediz, B., Gozen, B. A., Ozdoganlar, O. B., 2013, `Force measurement characteristics of multi-axis dynamometers', North American Manufacturing Research Conference.
Korkmaz, E., Bediz, B., Khilwani, R., Erdos, G., Falo Jr., L. D., Ozdoganlar, O. B., 2013, `A novel technique for fabrication of dissolvable microneedle arrays', 7th International Conference on Microtechnologies in Medicine and Biology.
Hao, B., Korkmaz, E., Bediz, B., Ozdoganlar, O. B., 2013, `Geometric qualication of polymer micro and meso-scale features fabricated by UV-based additive manufacturing', International Conference on Micromanufacturing.
Korkmaz, E., Bediz, B., Khilwani, R., Erdos, G., Falo Jr., L. D., Ozdoganlar, O. B., 2013, `Fabrication of water-soluble and biodegradable microneedle arrays for drug delivery', Nano and Micro Manufacturing.
Bediz, B., Korkmaz, E., Ozdoganlar, O. B., 2013, `An impact excitation system for repeatable, high-bandwidth modal testing of miniature structures', IMAC-XXXI Conference & Exposition on Structural Dynamics.
Bediz, B., Korkmaz, E., Gozen, B. A., Ozdoganlar, O. B., 2012, `Dynamic characterization of a miniature ultra-high-speed (UHS) spindle through experimental modal analysis', Proceedings of the 12th International euspen conference, June 4-8, Stockholm, Sweden.
Korkmaz E., Bediz, B., Gozen, B. A., Ozdoganlar, O. B., 2012, `Identication of dynamometer dynamics for accurate measurement of micro-cutting forces,' Proceedings of International Conference on Micromanufacturing, Northwestern University, IL, March 12-14.
Bediz, B., Khilwani, R., Kota, N., Salas, G., Ozdoganlar, O. B., 2011, `Mechanical micromanufacturing and its applications', Manufacturing for Growth, Napa Valley, CA.
Bediz, B., Kumar, U., Ozdoganlar, O. B., Schmitz, T. L., 2011, `Three-dimensional endmill dynamics: Modal development and experimental validation', in Proc. of the ASME, 2011 International Manufacturing Science and Engineering Conference, Corvallis, OR, June 13-17, 111-118.
Khilwani, R., Bediz, B., Long, G. A., Ozdoganlar, O. B., 2011, `Micromachining of polymers', Proceedings of International Conference on Micromanufacturing, Japan.
Ozdoganlar, O. B., Schmitz, T. L., Bediz, B., Kumar, U., 2011, `Three-dimensional endmill dynamics: Modal development and experimental validation,' in Proc., 2011 NSF Engineering Research and Innovation Conference, Atlanta, GA, Jan 4-7.
Bediz, B., Ozguven, H. N., Korkusuz, F., 2008, `Measuring structural dynamic properties of human tibia by modal testing', Proceedings of the 26th International Modal Analysis Conference, Orlando, Florida, February