Prof. Dr. EKREM &#214;ZKAYA

Recep Tayyip Erdoğan Üniversitesi Fen ve Mühendislik Bilimleri Dergisi , cilt.6, sa.3, ss.886-904, 2025 (TRDizin)

5. Review of chatter control techniques in turning and boring

Cetindag H. A., Özkaya E., Çiçek A., Aslantas K.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY , cilt.15, sa.1, 2025 (SCI-Expanded, Scopus)

6. Accurate Prediction of Aerodynamic Parameters Using the Multi-Head Attention Mechanism in the Convolutional Neural Network

Sheikh K. A., Jabbar A. U., Khalid W., Junaid H., ÖZKAYA E.

SSRN , cilt.1, sa.1, ss.1-19, 2025 (Hakemli Dergi)

7. Integration of Lattice Structures into the Boring Bars as a Passive Chatter Suppression Technique: Concepualization, Modelling and Simulation

Oezkaya E., Aslantas K., Çiçek A., Çetindağ H. A.

Vibration , cilt.8, sa.2, 2025 (ESCI, Scopus)

8. Numerical fluid structure simulation analysis of temperature-dependent dynamic viscosity with a simplified deep drilling model

INTERNATIONAL JOURNAL OF MODELLING AND SIMULATION , 2024 (ESCI, Scopus) Sürdürülebilir Kalkınma

9. Analysis of the cutting fluid behavior with a modified micro single-lip deep hole drilling tool

Özkaya E., Baumann A., Eberhard P., Biermann D.

CIRP JOURNAL OF MANUFACTURING SCIENCE AND TECHNOLOGY , cilt.38, ss.93-104, 2022 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

10. Geometry modifications of single-lip drills to improve cutting fluid flow

Baumann A., Özkaya E., Biermann D., Eberhard P.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY , cilt.121, sa.3-4, ss.1689-1695, 2022 (SCI-Expanded, Scopus)

11. Experimental and computational analysis of the coolant distribution considering the viscosity of the cutting fluid during machining with helical deep hole drills

ADVANCES IN MANUFACTURING , cilt.10, sa.2, ss.235-249, 2022 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

12. Cutting fluid behavior under consideration of chip formation during micro single-lip deep hole drilling of Inconel 718

Özkaya E., Baumann A., Michel S., Schnabel D., Eberhard P., Biermann D.

INTERNATIONAL JOURNAL OF MODELLING AND SIMULATION , cilt.43, sa.2, ss.49-63, 2022 (ESCI, Scopus)

13. Investigation of the Effect of Different Cutting Conditions and Cutting Parameters on Cutting Temperature in Bone Drilling Process

Reis A., Aslantas K., Özkaya E.

JOURNAL OF POLYTECHNIC-POLITEKNIK DERGISI , cilt.24, sa.4, ss.1567-1577, 2021 (ESCI, TRDizin) Sürdürülebilir Kalkınma

14. Investigation of coolant distribution of bottle boring systems with computational fluid dynamics simulation

ÖZKAYA E., Fuss M., Metzger M., Biermann D.

CIRP JOURNAL OF MANUFACTURING SCIENCE AND TECHNOLOGY , cilt.35, ss.259-267, 2021 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

15. Cutting-fluid flow with chip evacuation during deep-hole drilling with twist drills

Baumann A., Özkaya E., Schnabel D., Biermann D., Eberhard P.

EUROPEAN JOURNAL OF MECHANICS B-FLUIDS , cilt.89, ss.473-484, 2021 (SCI-Expanded, Scopus)

16. Chip formation simulation and analysis of the mechanical loads during micro single-lip deep hole drilling of Inconel 718 with varying cooling lubricant pressure

PRODUCTION ENGINEERING-RESEARCH AND DEVELOPMENT , cilt.15, sa.3-4, ss.299-309, 2021 (ESCI, Scopus) Sürdürülebilir Kalkınma

17. A Mathematical Model to Describe the Inner Contour of Moineau Stators

ÖZKAYA E., Fuss M., Biermann D.

JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME , cilt.143, sa.4, 2021 (SCI-Expanded, Scopus)

18. A New Flank Face Design Leading to an Improved Process Performance when Drilling High-Temperature Nickel-Base Alloys

Machining Innovations Conference for Aerospace Industry , cilt.1, sa.7, ss.20-26, 2020 (Hakemli Dergi)

19. Experimental and computational investigations on the effects of deep-temperature emulsion on the turning of Inconel 718 alloy

Buecker M., De Bartolomeis A., Özkaya E., Shokrani A., Biermann D.

CIRP JOURNAL OF MANUFACTURING SCIENCE AND TECHNOLOGY , cilt.31, ss.48-60, 2020 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

20. Simulative analyses focused on the changes in cutting fluid supply of twist drills with a modified flank face geometry

Özkaya E., Buecker M., Biermann D.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES , cilt.180, 2020 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

21. Schwingungsreduzierte Drehbearbeitung höherfester Stahlwerkstoffe durch additiven Werkzeugaufbau

Vogel F., Berger S., ÖZKAYA E., Biermann D.

Ingenieurspiegel , cilt.3, 2019 (Hakemli Dergi)

22. Additiver Werkzeugaufbau zur verbesserten Prozessdynamik bei der Drehbearbeitung von TiAl6V4

Werkstoffe in der Fertigung , cilt.4, ss.22-25, 2019 (Hakemli Dergi)

23. A thermomechanical analysis leading to a novel flank face design providing longer tool lives for tools used in the drilling of Inconel 718

Özkaya E., Buecker M., Strodick S., Biermann D.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY , cilt.102, sa.9-12, ss.2977-2992, 2019 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

24. Development of a three-dimensional finite element method simulation model to predict modified flow drilling tool performance

Özkaya E., Hannich S., Biermann D.

INTERNATIONAL JOURNAL OF MATERIAL FORMING , cilt.12, sa.3, 2019 (SCI-Expanded, Scopus)

25. An intuitive software system for the modelling of three-dimensional FEM tapping simulations

World Journal of Engineering Research and Technology , cilt.5, sa.3, ss.429-454, 2019 (Hakemli Dergi)

26. Fluid structure interaction (FSI) modelling of deep hole twist drilling with internal cutting fluid supply

Özkaya E., Iovkov I., Biermann D.

CIRP ANNALS-MANUFACTURING TECHNOLOGY , cilt.68, sa.1, ss.81-84, 2019 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

27. Finite element simulations of cutting force, torque, and temperature in drilling of Inconel 718

Uçak N., Çiçek A., Özkaya E., Aslantas K.

Procedia CIRP , cilt.82, ss.47-52, 2019 (Hakemli Dergi)

28. Vibration suppression in turning TiAl6V4 using additively manufactured tool holders with specially structured, particle filled hollow elements

Vogel F. A., Berger S., Özkaya E., Biermann D.

PROCEDIA MANUFACTURING , cilt.40, sa.1, ss.32-37, 2019 (SCI-Expanded)

29. A new reverse engineering method to combine FEM and CFD simulation three-dimensional insight into the chipping zone during the drilling of Inconel 718 with internal cooling

MACHINING SCIENCE AND TECHNOLOGY , cilt.22, sa.6, ss.881-898, 2018 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

30. Untersuchungen zum thermischen Fließbohren - Dreidimensionale Modellierung und Simulation mit experimenteller Validierung

Özkaya E., Hannich S., Biermann D.

wt Werkstattstechnik , cilt.108, ss.724-729, 2018 (Hakemli Dergi)

31. Kombinierter Modellierungs- und Simulationsansatz zur Strömungsuntersuchung der Kühlschmierstoffversorgung beim Einlippentiefbohren unter Berücksichtigung der Spanbildung

Özkaya E., Schnabel P., Eberhard P., Biermann D.

EMAS - Engineering Modelling, Analysis & Simulation , cilt.47, ss.59-74, 2018 (Hakemli Dergi)

32. Experimental and simulative investigation of the oil distribution during a deep-hole drilling process and comparing of the RANS kω-SST and RANS hybrid SAS-SST turbulence model

Thermal Science and Engineering , cilt.1, sa.4, 2018 (Hakemli Dergi)

33. Development of a geometrical torque prediction method (GTPM) to automatically determine the relative torque for different tapping tools and diameters

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY , cilt.97, sa.1-4, ss.1465-1479, 2018 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

34. Der Rand im Fokus

Bücker M., Haase M., Özkaya E., Biermann D.

WB Werkstatt + Betrieb , cilt.6, ss.58-61, 2018 (Hakemli Dergi)

35. Additiver Werkzeugaufbau zur Dämpfung von Prozessschwingungen

Vogel F., ÖZKAYA E., Biermann D.

VDI-Z INTEGRIERTE PRODUKTION JOURNAL , cilt.160, sa.12, 2018 (Scopus)

36. Experimental studies and FEM simulation of helical-shaped deep hole twist drills

PRODUCTION ENGINEERING , cilt.12, sa.1, ss.11-23, 2018 (Scopus)

37. Modeling the motion of the cooling lubricant in drilling processes using the finite volume and the smoothed particle hydrodynamics methods

Schnabel D., Özkaya E., Biermann D., Eberhard P.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING , cilt.329, ss.369-395, 2018 (SCI-Expanded, Scopus)

38. Kurze Späne beim Tiefbohren: Wendeltiefbohren, nichtrostender, austenitischer Stahl, Modellierung und Simulation

ÖZKAYA E., Michel S., Biermann D.

WB - Werkstatt & Betrieb , cilt.5, 2018 (Hakemli Dergi)

39. Flow analysis of the coolant distribution in the contact zone during deep hole drilling with twist drills

Diamond Business , cilt.4, ss.30-37, 2017 (Hakemli Dergi)

40. Segmented and mathematical model for 3D FEM tapping simulation to predict the relative torque before tool production

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES , cilt.128, ss.695-708, 2017 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

41. Gezielte Kühlschmiermittelverteilung beim Gewindebohren mittels Strömungssimulation

FORUM Schneidwerkzeuge- und Schleiftechnik , cilt.2, sa.30, ss.90-96, 2017 (Hakemli Dergi)

42. Decreasing Drill Damage

Biermann D., ÖZKAYA E.

ANSYS Advantage Magazine , cilt.6, sa.1, 2017 (Hakemli Dergi)

43. Uso do laser na ferramenta para aprimorar a refrigeraçáo na furaçáo de Inconel 718

Beer N., Özkaya E., Biermann D.

Márquinas e Metais , cilt.53, sa.615, ss.18-23, 2017 (Hakemli Dergi)

44. 3D numerical modelling of micro-milling process of Ti6Al4V alloy and experimental validation

Ucun İ., Aslantas K., Özkaya E., Cicek A.

Advances in Materials and Processing Technologies , cilt.3, sa.3, ss.250-260, 2017 (Scopus)

45. Neue Einblicke durch Strömungsanalyse in der Spanbildungszone

Özkaya E., Schniering B., Biermann D.

EMAS - Engineering Modelling, Analysis & Simulation , cilt.2, sa.42, ss.57-69, 2017 (Hakemli Dergi)

46. Strömungsanalyse der Kühlmittelverteilung in der Kontaktzone beim Tieflochbohren

ÖZKAYA E., Michel S., Biermann D.

Diamond Business , cilt.4, 2017 (Hakemli Dergi)

47. Einsatz additiv gefertigter Werkzeugaufnahmen zur passiven Dämpfung von Prozessschwingungen

Vogel F., ÖZKAYA E., Moritz F., Biermann D.

Unter Span - Das Magazin des Machining Innovations Network , cilt.1, 2017 (Hakemli Dergi)

48. ToolSimulation für die 3D-Gewindebohrsimulation und Drehmomentvorhersage - Entwicklung des FEM-basierten Software-Systems

Özkaya E., Biermann D., Schniering B., Koenen H.

wt Werkstattstechnik online , cilt.107, sa.4, ss.293-300, 2017 (Hakemli Dergi)

49. ToolSimulation for the 3D tapping simulation and torque prediction - Development of an FEM-based software system

Biermann D., ÖZKAYA E., Schniering B., Koenen H.

WT Werkstattstechnik , 2017 (Scopus)

50. Effizientere Kühlschmierung mit optimierten Innenkühlkanälen

ÖZKAYA E., Biermann D.

WB Werkstatt + Betrieb , cilt.6, sa.150, 2017 (Hakemli Dergi)

51. CFD simulation for internal coolant channel design of tapping tools to reduce tool wear

Biermann D., Özkaya E.

CIRP ANNALS-MANUFACTURING TECHNOLOGY , cilt.66, sa.1, ss.109-112, 2017 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

52. Experimental studies and CFD simulation of the internal cooling conditions when drilling Inconel 718

Özkaya E., Beer N., Biermann D.

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE , cilt.108, ss.52-65, 2016 (SCI-Expanded, SSCI, Scopus) Sürdürülebilir Kalkınma

53. Strömungstechnische Optimierung von Hochleistungsgewindebohrern

Biermann D., Özkaya E., Hannich S., Fuß M., Schniering B., Koenen K.

VDI Zeitschrift , cilt.158, sa.2, ss.30-33, 2016 (Scopus) Sürdürülebilir Kalkınma

54. Effiziente Kühlschmierung für Bohrbearbeitungen

Beer N., Özkaya E., Biermann D.

Werkstatt und Betrieb , cilt.148, sa.12, ss.60-63, 2015 (Hakemli Dergi)

55. Entwicklung von ToolSimulation – Intelligentes Software-Steuerungsmodul für die Gewindebohrer-FEM-Zerspanungssimulation

WT Werkstattstechnik , cilt.104, sa.10, ss.597-601, 2014 (Scopus)

56. A novel abrasive blasting process: Abrasive medium classification and CFD simulations

Özkaya E., Bayraktar E., Turek S., Biermann D.

MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK , cilt.44, sa.6, ss.577-585, 2013 (SCI-Expanded, Scopus)

57. Abrasivstrahlsystem für schwer zerspanbare Bauteile

Biermann D., ÖZKAYA E.

Mikroproduktion , cilt.1, ss.38-41, 2013 (Hakemli Dergi)

58. Experimentelle und numerische Untersuchung der Gratbildung beim Mikrofräsen - Gratcharakterisierung und -simulation

Biermann D., Özkaya E.

VDI-Z Integrierte Produktion , cilt.154, sa.9, ss.70-73, 2012 (Hakemli Dergi)

59. Experimentelle und numerische Untersuchung der Gratbildung beim Mikrofräsen Gratcharakterisierung und Gratsimulation

Vogel F. A., Özkaya E., Biermann D.

VDI Zeitschrift , cilt.154, sa.1, ss.70-73, 2012 (Hakemli Dergi)

Hakemli Bilimsel Toplantılarda Yayımlanmış Bildiriler 31

1. A novel approach for development and simulation of a vibration resistant boring bar

Özkaya E., Çiçek A., Aslantaş K., Çetindağ H. A.

Proceedings of 12th UTIS International Congress on Machining 1-3 November 2024 / Juju Premiere Palace Hotel Kemer, Antalya, Türkiye, Antalya, Türkiye, 1 - 03 Kasım 2024, ss.159-166, (Tam Metin Bildiri)

2. Vibration analysis of 3D printed PLA beam with honeycomb cell structure for renewable energy applications and sustainable solutions

Aslantaş K., Özkaya E., Ahmed W.

Materials Research Proceedings, Al-Khobar, Suudi Arabistan, 21 - 24 Nisan 2024, ss.164-171, (Tam Metin Bildiri)

3. A New Flank Face Design Leading to an Improved Process Performance when Drilling High-Temperature Nickel-Base Alloys

Bücker M., Özkaya E., Hensler U., Biermann D.

20th Machining Innovations Conference for Aerospace Industry 2020 (MIC 2020), Hannover, Almanya, 02 Aralık 2020, ss.21-26, (Tam Metin Bildiri)

4. Schneidstoffanwendungen

Özkaya E., Biermann D., Saelzer J., Berger S., Gerken J.

Schneidstoffanwendungen, Düsseldorf, Almanya, 22 Nisan 2020, ss.1, (Özet Bildiri)

5. Intelligente Lösungen für anwendungsspezifische Werkzeug-und Prozessentwicklungen

ÖZKAYA E., Biermann D.

1. mav Innovationsforum Düsseldorf, Düsseldorf, Almanya, 12 Mart 2020, (Özet Bildiri)

6. Vibration Suppression in Turning TiAl6V4 Using Additively Manufactured Tool Holders with Specially Structured, Particle Filled Hollow Elements

Vogel F. A., Berger S., ÖZKAYA E., Biermann D.

19th Machining Innovations Conference for Aerospace Industry 2019 (MIC 2019), Garbsen, Almanya, 27 Kasım 2019, cilt.1, ss.32-37, (Tam Metin Bildiri)

7. Fluid Structure Interaction (FSI) Modelling of Deep Hole Twist Drilling with Internal Cut-ting Fluid Supply

Özkaya E., Biermann D., Iovkov I.

69th CIRP General Assembly, Birmingham, İngiltere, 18 Ağustos 2019, ss.82-84, (Tam Metin Bildiri)

8. Finite element simulations of cutting force, torque, and temperature in drilling of Inconel 718

Uçak N., Çiçek A., Özkaya E., Aslantaş K.

17th Conference on Modelling of Machining Operations, Sheffield, İngiltere, 13 - 14 Haziran 2019, ss.47-52, (Tam Metin Bildiri)

9. Zusammenspiel von Experiment und Simulation bei der Weiterentwicklung von Wendeltiefbohrern

Özkaya E., Sebastian M.

VDI-Fachtagung - Präzisions- und Tiefbohren aktuell 2019, Dortmund, Almanya, 27 Mart 2019, ss.1-10, (Özet Bildiri)

10. Innovative Werkzeug-und Prozessentwicklung mit Tiefgang

ÖZKAYA E., Vogel F., Wiederkehr P., Bauman J.

Innovative Werkzeug- und Prozessentwicklung mit Tiefgang, Böblingen, Almanya, 15 Mart 2019, (Özet Bildiri)

11. Entwicklung simulativer Analysen zur Optimierung von Bohrwerkzeugen

ÖZKAYA E., Biermann D., Tiffe M., Bücker M., Amuth R.

Präzisionswerkzeuge für die spanende Fertigung, Stuttgart-Nürtingen, Almanya, 26 - 27 Şubat 2019, (Özet Bildiri)

12. New methods for the optimal design of tools and processes I

Özkaya E., Biermann D., Marcel T., Milan B.

Hanser Conference: Precision Tools in Machining Manufacturing, Nuremberg, Almanya, 21 Şubat 2019, ss.1-15, (Özet Bildiri)

13. Investigations on the effects of an innovative flank face modification for the drilling of nickel-base alloys

Bücker M., ÖZKAYA E., Zimon M., Biermann D.

18th Machining Innovations Conference for Aerospace Industry, MIC 2018, Garbsen, Almanya, 28 - 29 Aralık 2018, ss.20-26, (Tam Metin Bildiri)

14. Simulationsbasierte Werkzeug- und Prozessauslegung für Hochleistungswerkstoffe.

Biermann D., Robert A., Milan B., Marcel T., Özkaya E.

13 Schmalkalder Werkzeugtagung, „Werkzeugtechnik der Zukunft – Evolution oder Revolution?, Schwerin, Almanya, 14 Kasım 2018, ss.1-20, (Özet Bildiri)

15. Vibration suppression in turning of titanium using a novel cavity design of tool holders manufactured by Selective Laser Melting (SLM)

Seco Tools R&D Meeting, Dortmund, Almanya, 12 Kasım 2018, ss.1-15, (Özet Bildiri)

16. Transient Simulation of Cooling-Lubricant Flow for Deep-Hole Drilling-Processes

Schnabel D., ÖZKAYA E., Biermann D., Eberhard P.

8th CIRP Conference on High Performance Cutting (HPC 2018), Budapest, Macaristan, 26 Eylül 2018, ss.78-81, (Tam Metin Bildiri)

17. Basic process analyses for the targeted optimization of tools

Biermann D., Freiburg D., Robert A., Marcel T., Sebastian M., Özkaya E.

Schwer zerspanbare Werkstoffe in der industriellen Praxis, Dortmund, Almanya, 07 Ağustos 2018, ss.1-25, (Özet Bildiri)

18. Influence of additive tool holders on process dynamics during turning of TiAl6V4

Özkaya E., Vogel F. A., Biermann D.

Arbeitskreistreffen Spanntechnik, Bottrop, Almanya, 04 Temmuz 2018, ss.1-20, (Özet Bildiri)

19. Developments to improve coolant supply for challenging machining processes

Özkaya E., Biermann D., Sebastian M.

KSS-Seminar West, Dortmund, Almanya, 05 Nisan 2018, ss.1-20, (Özet Bildiri)

20. Experimental investigations for a simulative optimization of the cutting edge design of twist drills used in the machining of Inconel 718

Biermann D., Bücker M., Tiffe M., Özkaya E.

17th Machining Innovations Conference for Aerospace Industry, MIC 2017, 6-7 December 2017, Garbsen, Germany, Hannover, Almanya, 06 Aralık 2017, ss.8-16, (Tam Metin Bildiri)

21. CFD simulation for internal coolant channel design of tapping tools to reduce tool wear