» Biography

He was born in Sakarya, Akyazı county’s Tasburun village. He completed his primary education in Zeytinburnu Faruk Timurtaş Primary School. Then, he went to Fatih Vatan High School in Istanbul. He completed his graduate education in 1999 when he got into Trakya University in 1995. In 2002 he took master’s degree from the same university. In February, 2008 he resided in Vallodolid University (Spain) with ERASMUS programme to do scientific research and to complete his doctoral thesis. In the same year, he took his doctoral degree from Trakya University, Institute of Natural Sciences.  

He is married and has a son.

ORCID_ID: 0000-0003-2690-9354
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ResearcherID:W-2524-2017
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» Educational Qualifications

» Academic Titles

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» Publications

SCI-SSCI or SCI Expanded Articles

  • Celtek M., Sengul S., Domekeli U., Guder V., Dynamical and structural properties of metallic liquid and glass Zr48Cu36Ag8Al8 alloy studied by molecular dynamics simulation, Journal of Non-Crystalline Solids 566 (2021) 120890, https://doi.org/10.1016/j.jnoncrysol.2021.120890. (May 2021)
  • M. Celtek, U. Domekeli, S. Sengul and C. Canan, "Effects of Ag or Al addition to CuZr-based metallic alloys on glass formation and structural evolution: A molecular dynamics simulation study", Intermetallics 128, (2021) 107023, https://doi.org/10.1016/j.intermet.2020.107023 (January 2021)
  • S. Sengul, "Evolution of local structure during melting of Zr0.7Pd0.3 nanowires by molecular dynamics simulations", Vacuum 174 (2020) 109197, https://doi.org/10.1016/j.vacuum.2020.109197 (March 2020)
  • S. Sengul(corresponding author), M. Celtek, U. Domekeli, "The structural evolution and abnormal bonding ways of the Zr80Pt20 metallic liquid during rapid solidification under high pressure" Computational Materials Science 172 (2020) 109327 https://doi.org/10.1016/j.commatsci.2019.109327 (February 2020)
  • Vildan Guder, Sedat Sengul (corresponding author), "Tensile strength and failure mechanism of hcp zirconium nanowires: Effect of diameter, temperature and strain rate", Computational Materials Science 177 (2020) 109551 /10.1016/j.commatsci.2020.109551 (January 2020)
  • M. Celtek and S. Sengul(corresponding author) "Thermodynamic and dynamical properties and structural evolution of binary Zr80Pt20 metallic liquids and glasses: Molecular dynamics simulations" Journal of Non-Crystalline Solids 498 (2018) 32–41 https://doi.org/10.1016/j.jnoncrysol.2018.06.003 (October 2018)
  • U. Domekeli, S. Sengul(corresponding author), M. Celtek, C. Canan "The melting mechanism in binary Pd0.25Ni0.75 nanoparticles: molecular dynamics simulations" Philosophical Magazine, Volume 98, Issue 5, (2018), 371-387 https://doi.org/10.1080/14786435.2017.1406671 (June 2018)
  • M. Celtek and S. Sengul, "The characterisation of atomic structure and glassforming ability of the Zr–Cu–Co metallic glasses studied by molecular dynamics simulations" Philosophical Magazine, Volume 98, issue 9, (2018), 783–802 https://doi.org/10.1080/14786435.2018.1425012 (June 2018)
  • M. Celtek, S. Sengul, U. Domekeli, "Glass formation and structural properties of Zr50Cu50-xAlx bulk metallic glasses investigated by molecular dynamics simulations" INTERMETALLICS Volume: 84 Pages: 62-73 Published: MAY 2017 http://dx.doi.org/10.1016/j.intermet.2017.01.001 (May 2017)
  • S. Sengul (corresponding auth.), M.Celtek, U. Domekeli, "Molecular dynamics simulations of glass formation and atomic structures in Zr60Cu20Fe20 ternary bulk metallic alloy", VACUUM Volume: 136 Pages: 20-27 Published: FEB 2017 http://dx.doi.org/10.1016/j.vacuum.2016.11.018 (March 2017)
  • M. Celtek, S. Sengul, U. Domekeli, C. Canan, "Molecular dynamics study of structure and glass forming ability of Zr70Pd30 alloy", The European Physical Journal B, vol. 89, no. 3, 3, 2016. (March 2016)
  • S. Sengul, S.S. Dalgic, "Size Dependence of Melting Process of ZnSe Nanowires: Molecular Dynamics Simulations" Journal of Optoelectronics and Advanced Materials, 13 (11-12) 1542 – 1547, 2011 (November 2011)
  • S. Sengul, D.J. Gonzalez, L.E. Gonzalez, "Structural and dynamical properties of liquid Mg. An orbital-free molecular dynamics study", Journal of Physics:Condensed Matter 21 (11) 115106 , 2009 (March 2009)
  • L.E. Gonzalez, D.J. Gonzalez, L. Calderin, S. Sengul, "On the behavior of single-particle dynamic properties of liquid Hg and other metals", Journal of Chemical Physics 129 (17), 171103 , 2008 (November 2008)
  • S.S. Dalgic, S. Sengul, "Molecular dynamics simulations of liquid GeSe alloy: the first application of modified analytic embedded atom method (MAEAM) ", Journal of Optoelectronics and Advanced Materials 9 (10), 3028-3034, 2007 (October 2007)
  • S.S. Dalgic, S. Sengul, "Structure and atomic transport properties in liquid AsTe alloys using AMEAM based potentials ", Journal of Optoelectronics and Advanced Materials 9 (6), 1699-1704, 2007 (June 2007)
  • S.S. Dalgic, S. Sengul, S. Kalayci, "The liquid structure of CdTe alloy using the AMEAM potentials ", Journal of Optoelectronics and Advanced Materials 7 (4), 2001-2011, 2005 (August 2005)
  • S.S. Dalgic, S. Dalgic, M. Celtek, S. Sengul, "Interatomic pair potentials and liquid structure of some HCP rare-earth metals ", Journal of Optoelectronics and Advanced Materials 5 (5), 1271-1279, 2003 (November 2003)
  • S.S. Dalgic, S. Dalgic, S. Sengul, M. Celtek, G. Tezgor,"Liquid structure of some rare-earth metals using an analytic pair potential ", Journal of Optoelectronics and Advanced Materials 3 (4), 831-840, 2001 (September 2001)

International Conference Proceedings

  • LOCAL STRUCTURE OF LIQUID ZIRCONIUM: MOLECULAR DYNAMICS STUDY Sedat SENGUL, Unal DOMEKELI International Scientific Conference, Abstract Book Vol III-239 16-17 November 2018, Gabrovo/Bulgaristan (November 2018)
  • S. Sengul, U. Domekeli, C. Canan,M. Celtek,"Molecular Dynamics Simulations of Glass Formation In Cu-Based Bulk Metallic Alloy", International Scientific Conference, Abstract Book Vol III-225, 17-18 November 2017, Gabrovo/Bulgaria (November 2017)
  • U. Domekeli, M. Celtek, C. Canan, S. Sengul, "Size dependent thermodynamic properties of silicon nanowires by atomic simulation method", International Scientific Conference, Abstract Book Vol III-236, 17-18 November 2017, Gabrovo/Bulgaria (November 2017)
  • C. Canan, S. Sengul, M. Celtek, U. Domekeli, "Structural evolution of liquid Si by molecular dynamics simulations", International Scientific Conference, Abstract Book Vol III-240, 17-18 November 2017, Gabrovo/Bulgaria (November 2017)
  • M. Celtek, C. Canan, U. Domekeli, S. Sengul,"Effect of Pressure on Microstructure Evolution of Bulk Liquid Hafnium During Rapid Solificaiton: A Classical Molecular Dynamics Simulation Study", International Scientific Conference, Abstract Book Vol III-230, 17-18 November 2017, Gabrovo/Bulgaria (November 2017)
  • S.Ş.Dalgıç, S.Dalgıç, S.Şengül, G.Tezgör, “Structure and Thermodynamics of Liquid Rare Earth Metals”, First Hellenic – Turkish International Physics Conference, Hellenic Physical Society & Turkish Physical Society, 10-15 Eylül 2001, Bodrum - Türkiye (September 2001)

International Conferences and Symposiums

  • U. Domekeli, S. Sengul, M. Celtek, C. Canan, "Heating and cooling processes of bimetallic nanoparticles: a molecular dynamics study", Turkish Physical Society 33rd International Physics Congress; Book of Abstracts, p. 310; 6-10 Eylül 2017, Bodrum-Turkey (Eylül 2017) (September 2017)
  • M. Celtek, S. Sengul, U. Domekeli, "Verification of the many body potentials for bulk metallic glasses by molecular dynamics simulations", Turkish Physical Society 33rd International Physics Congress; Book of Abstracts, p. 364; 6-10 Eylül 2017, Bodrum-Turkey (Eylül 2017) (September 2017)
  • S. Sengul, M. Celtek, U. Domekeli, "Short range order in Zr-Cu-Fe bulk metallic alloy by common neighbor analysis", Turkish Physical Society 33rd International Physics Congress; Book of Abstracts, p. 338; 6-10 Eylül 2017, Bodrum-Turkey (Eylül 2017) (September 2017)
  • C. Canan, M. Celtek, S. Sengul, U. Domekeli, "The structure and glass forming ability of a Zr-Pd bulk glass",Turkish Physical Society 33rd International Physics Congress; Book of Abstracts, p. 656; 6-10 Eylül 2017, Bodrum-Turkey (Eylül 2017) (September 2017)

National Articles

  • Murat ÇELTEK, Sedat ŞENGÜL, Ünal DÖMEKELİ, "Hızlı Soğutma Sürecinde Dörtlü Zr48Cu36Ag8Al8 İri Hacimli Metalik Camının Atomik Yapısının Gelişimi", Süleyman Demirel University, Journal of Natural and Applied Sciences, Volume 23, Issue 3, 954-962, 2019 DOI: 10.19113/sdufenbed.566570 (December 2019)
  • Ünal DÖMEKELİ, Murat ÇELTEK, Sedat ŞENGÜL, "Investigation of the effect of cooling rate on the solidification process of liquid Pd25Ni75 nanoparticles by molecular dynamics simulation", BEU Journal of Science 8 (4), 1258-1268, 2019 (November 2019)
  • M. CELTEK, S. SENGUL "Effects of cooling rate on the atomic structure and glass formation process of Co90 Zr10 metallic glass investigated by molecular dynamics simulations" Turk J Phys. 43, (2019) 11 – 25 (September 2019)
  • Murat CELTEK, Unal DOMEKELI, Sedat SENGUL, Investigation of the Effect of Interatomic Potential on the Structural Development and Melting Point of Platinum Metal During the Heating Process by Molecular Dynamic Simulation Method, BEU Journal of Science 8 (2), 413-427, 2019 (March 2019)
  • S SENGUL and M. CELTEK "Pressure Effects on the Structural Evolution of Monatomic Metallic Liquid Hafnium " BEÜ Fen Bilimleri Dergisi BEU Journal of Science 7(1), 144-158, 2018 (October 2018)

National Conferences and Symposiums

  • S. Sengul, S.S. Dalgic, “Melting Processes of ZnSe Nanoparticles”, Bozok Science Workshop, 17-19 May 2012, Bozok University, Yozgat-Turkey (May 2012)
  • S. S. Dalgic, S. Sengul, “Size Effect on Melting Process of ZnO Nanowires”,14. Ulusal Sıvıhal Fiziği Sempozyumu, 23-26 Dec.2010, Trakya Üniversity, Balkan Congress Center, Edirne (December 2010)
  • S.S.Dalgic, S. Sengul, “The Application of AMEAM Potentials for Liquid Te and Dy”, IX. National Liquid State Symposium, 22-25 Sept. 2005, Baltalimanı-Istanbul (September 2005)
  • S.Ş.Dalgıç, S.Şengül, S.Dalgıç, "Test of Transferability of the Evanescent Core Pseudopotential: Dynamical Properties of Simple Liquid and Less Simple Liquid Metals”, IIIV. National Liquid State Symposium 24-26 Sept. 2004, Baltalimanı-İstanbul (September 2004)
  • S.Ş.Dalgıç, S.Şengül, S.Dalgıç, “Test of Transferability of the Evanescent Core Pseudopotential from Solid State to Liquid State for Less Simple Liquid Metals” Turkish Physical Soc., 22th Physics Congress, 14-17 Sept. 2004, Bodrum-Turkey (September 2004)
  • S.Şengül, H. Kes, S.Dalgıç, S.Ş.Dalgıç, “Dynamical Properties of Liquid Alcaline and Alcaline Earth Metals” XI. Statistical Physics Days, İstanbul Technical Univ., 24-26 Haziran 2004, İstanbul (June 2004)
  • S.Ş.Dalgıç, S.Dalgıç, S.Şengül, G. Tezgör ," “Effect of Softness of Interatomic Forces on Atomic Transport Properties of Liquid Rare Earth Metals Near the Melting Point”, XI. Statistical Physics Days, İstanbul Technical Univ.,4-5 Temmuz 2002, İTÜ-İstanbul (July 2002)

Master`s Theses Advised

  • Oğuz KINA, Molecular Dynamics Simulation Study of Layered Nanoparticles, Institute of Science Trakya University, (in progress)