Asst. Prof.ORKUN ÖZŞAHİN


Faculty of Engineering, Department of Mechanical Engineering


Research Areas: Mechanical Engineering, Construction and Manufacturing, Machine Elements, Machine Design, Machining Methods, Machine Theory and Dynamics, Mechanical Vibrations, Engineering and Technology

Metrics

Publication

20

Citation (WoS)

344

Citation (Scopus)

411

H-Index (WoS)

10

H-Index (Scopus)

10

Project

5

Thesis Advisory

10

Open Access

1

Education Information

2008 - 2014

2008 - 2014

Doctorate

Middle East Technical University, Graduate School Of Natural And Applied Sciences, Makine Mühendisliği (Yl) (Tezli), Turkey

2005 - 2008

2005 - 2008

Postgraduate

Middle East Technical University, Graduate School Of Natural And Applied Sciences, Makine Mühendisliği (Yl) (Tezli), Turkey

2000 - 2005

2000 - 2005

Undergraduate

Middle East Technical University, Faculty Of Engineering, Makine Mühendisliği Bölümü, Turkey

Dissertations

2014

2014

Doctorate

Analysis and modelling of machine tool dynamics and cutting stability during operation

Middle East Technical University, Graduate School Of Natural And Applied Sciences, Makine Mühendisliği (Yl) (Tezli)

2008

2008

Postgraduate

An investigation on dynamic contact parameters in machining center spindle?tool assemblies

Middle East Technical University, Graduate School Of Natural And Applied Sciences, Makine Mühendisliği (Yl) (Tezli)

Research Areas

Mechanical Engineering, Construction and Manufacturing, Machine Elements, Machine Design, Machining Methods, Machine Theory and Dynamics, Mechanical Vibrations, Engineering and Technology

Academic Titles / Tasks

2018 - Continues

2018 - Continues

Assistant Professor

Middle East Technical University, Faculty Of Engineering, Department Of Mechanical Engineering

2017 - 2018

2017 - 2018

Assistant Professor

Middle East Technical University, Faculty Of Engineering, Department Of Mechanical Engineering

2015 - 2017

2015 - 2017

Assistant Professor

Atilim University, Faculty Of Engıneerıng, İmalat

2009 - 2013

2009 - 2013

Research Assistant

Middle East Technical University, Faculty Of Engineering, Department Of Mechanical Engineering

Courses

Undergraduate

Undergraduate

MANUFACTURING TECHNOLOGIES (Section 1)

Undergraduate

Undergraduate

MANUFACTURING TECHNOLOGIES (Section 2)

Undergraduate

Undergraduate

MANUFACTURING TECHNOLOGIES (Section 3)

Undergraduate

Undergraduate

SPECIAL TOPICS IN ME: MACHINING DYNAMICS AND MACHINE TOOL VIBRATIONS

Undergraduate

Undergraduate

MACHINE ELEMENTS I (Section 05)

Undergraduate

Undergraduate

MACHINE ELEMENTS I (Section 04)

Undergraduate

Undergraduate

THEORY OF MACHINES II (Section 4)

Undergraduate

Undergraduate

THEORY OF MACHINES II (Section 3)

Advising Theses

Continues

Continues

Postgraduate

CNC TAKIMLARI İÇİN PASİF SÖNÜMLEME SİSTEMLERİ GELİŞTİRİLMESİ

Özşahin O. (Consultant)

C.Furkan(Student)

Continues

Continues

Postgraduate

YÜKSEK HIZLI TAKIM TEZGAHLARINDA TİTREŞİM ÖLÇÜMÜ İLE KESTİRİMCİ BAKIM

Özşahin O. (Consultant)

M.Karakaş(Student)

Continues

Continues

Postgraduate

YÜKSEK HIZLI ROTOR-RULMAN SİSTEMLERİNİN DİNAMİK MODELLENMESİ

Özşahin O., Çalışkan H. (Co-Consultant)

S.Can(Student)

Continues

Continues

Postgraduate

PREDICTIVE MAINTENANCE IN CNC SPINDLES USING MACHINE LEARNING ALGORITHM

Özşahin O., Çalışkan H. (Co-Consultant)

A.BAHADIR(Student)

Designed Lessons

Undergraduate

Undergraduate

SPECIAL TOPICS IN ME: MACHINING DYNAMICS AND MACHINE TOOL VIBRATIONS

Özşahin O.

Research Infrastructure Information

May 2022

May 2022

Tezgah Dinamiği Araştırma Laboratuvarı

Laboratory - Other Management

Özşahin O.

Published journal articles indexed by SCI, SSCI, and AHCI

2018

2018

High speed tooltip FRF predictions of arbitrary tool-holder combinations based on operational spindle identification

Postel M., Ozsahin O., Altintas Y.

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, vol.129, pp.48-60, 2018 (Peer-Reviewed Journal) identifier identifier

2018

2018

Determination of tool point FRF of micro tools under operational conditions using analytical methods

ÖZŞAHİN O.

JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY, vol.33, no.2, pp.517-526, 2018 (Peer-Reviewed Journal) Creative Commons License identifier identifier

2016

2016

Stability of Milling Operations With Asymmetric Cutter Dynamics in Rotating Coordinates

Comak A., Ozsahin O., Altintas Y.

JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME, vol.138, no.8, 2016 (Peer-Reviewed Journal) identifier identifier

2016

2016

Receptance coupling based algorithm for the identification of contact parameters at holder-tool interface

Matthias W., Ozsahin O., Altintas Y., DENKENA B.

CIRP JOURNAL OF MANUFACTURING SCIENCE AND TECHNOLOGY, vol.13, pp.37-45, 2016 (Peer-Reviewed Journal) identifier identifier

2015

2015

Identification of bearing dynamics under operational conditions for chatter stability prediction in high speed machining operations

ÖZŞAHİN O., Budak E., ÖZGÜVEN H. N.

PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, vol.42, pp.53-65, 2015 (Peer-Reviewed Journal) identifier identifier

2015

2015

In-process tool point FRF identification under operational conditions using inverse stability solution

ÖZŞAHİN O., Budak E., ÖZGÜVEN H. N.

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, vol.89, pp.64-73, 2015 (Peer-Reviewed Journal) identifier identifier

2010

2010

Analysis and compensation of mass loading effect of accelerometers on tool point FRF measurements for chatter stability predictions

ÖZŞAHİN O., ÖZGÜVEN H. N. , Budak E.

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, vol.50, no.6, pp.585-589, 2010 (Peer-Reviewed Journal) identifier identifier

2009

2009

A closed-form approach for identification of dynamical contact parameters in spindle-holder-tool assemblies

ÖZŞAHİN O., ERTURK A., ÖZGÜVEN H. N. , Budak E.

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, vol.49, no.1, pp.25-35, 2009 (Peer-Reviewed Journal) identifier identifier

Refereed Congress / Symposium Publications in Proceedings

2022

2022

RECURSIVE DEFINING OF FORCE COEFFICIENTS IN MILLING PROCESS WITH ACCELEROMETER

Altun B., Çalışkan H., Özşahin O.

UMTIK 2022, Nevşehir, Turkey, 31 August - 03 September 2022, pp.259-273

2021

2021

Effect of spindle design on spindle dynamics and chatter stability

Özşahin O., Budak E., Rahimzadeh Berenji K.

International Symposium on Precision Engineering and Sustainable Manufacturing (PRESM), Jeju-Si, South Korea, 21 - 23 July 2021, pp.1-5

2021

2021

Design optimization of tool holder extension for enhanced chatter stability by using component mode tuning method

Karataş G., ÖZŞAHİN O., ÖZGÜVEN H. N. , Budak E.

9th CIRP Conference on High Performance Cutting, HPC 2020, Virtual, Online, 24 - 26 May 2021, vol.101, pp.294-297 identifier

2019

2019

Identification of spindle dynamics by receptance coupling for non-contact excitation system

ÖZŞAHİN O., Ritou M., Budak E., Rabréau C., Le Loch S.

17th CIRP Conference on Modelling of Machining Operations, CIRP CMMO, Sheffield, United Kingdom, 13 - 14 June 2019, vol.82, pp.273-278 identifier identifier

2018

2018

ANALYSIS AND DESIGN OF VARIABLE PITCH TOOLS FOR THE IMPROVED PRODUCTIVITY

Özşahin O.

International Congress on Machining (UTIS 2018), Antalya, Turkey, 8 - 10 October 2018

2012

2012

Analytical modeling of the machine tool spindle dynamics under operational conditions

ÖZŞAHİN O., Budak E., ÖZGÜVEN H. N.

37th International MATADOR 2012 Conference, Manchester, United Kingdom, 25 - 27 July 2012, pp.117-120 identifier

2011

2011

Investigating Dynamics of Machine Tool Spindles under Operational Conditions

ÖZŞAHİN O., Budak E., ÖZGÜVEN H. N.

13th CIRP Conference on Modelling of Machining Operations, Sintra, Portugal, 12 - 13 May 2011, vol.223, pp.610-612 identifier identifier

2007

2007

The use of noise measurements in machining stability analysis

Özlü E., ÖZŞAHİN O., Budak E., ÖZGÜVEN H. N.

36th International Congress and Exhibition on Noise Control Engineering, INTER-NOISE 2007, İstanbul, Turkey, 28 - 31 August 2007, vol.7, pp.4881-4894 identifier

Scientific Refereeing

November 2021

November 2021

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY

SCI Journal

November 2021

November 2021

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE

SCI Journal



Citations

Total Citations (WOS): 344

h-index (WOS): 10