Publications & Works

Publication Network

Articles Published in Journals That Entered SCI, SSCI and AHCI Indexes

Effect of Post Processes on Mechanical Properties of 3D Printed Ti6Al4V Gears

KAYA M. Ş. , Ece R. E. , KELEŞ Ö. , Qader A., Yilbas B. S.
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2022 (Journal Indexed in SCI) identifier identifier

Additive manufacturing of Ti-alloy: Thermal analysis and assessment of properties

KELEŞ Ö. , Shuja S. Z. , Yilbas B. S. , Al-Qahtani H., Hassan G., Adesina A. Y. , et al.
ADVANCES IN MECHANICAL ENGINEERING, vol.12, no.6, 2020 (Journal Indexed in SCI) Creative Commons License identifier identifier

Magneto-rheological engine mount design and experimental characterization

Turkucu T., KELEŞ Ö.
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, vol.32, no.11, pp.5171-5178, 2018 (Journal Indexed in SCI) identifier identifier

Laser cutting of triangular geometry into 2024 aluminum alloy: Influence of triangle size on thermal stress field

Yilbas B. S. , Akhtar S. S. , KELEŞ Ö. , BORAN K.
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, vol.29, no.8, pp.3239-3248, 2015 (Journal Indexed in SCI) identifier identifier

Laser cutting of small diameter hole in aluminum foam

Yilbas B. S. , Akhtar S. S. , KELEŞ Ö.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, vol.79, pp.101-111, 2015 (Journal Indexed in SCI) identifier identifier

Laser cutting of rectangular geometry in 2024 aluminum alloy: Thermal stress analysis

Kardas O. O. , KELEŞ Ö. , Akhtar S., Yilbas B. S.
OPTICS AND LASER TECHNOLOGY, vol.64, pp.247-256, 2014 (Journal Indexed in SCI) identifier identifier

Laser cutting of rectangular geometry into aluminum alloy: Effect of cut sizes on thermal stress field

Akhtar S., Kardas O. O. , KELEŞ Ö. , Yilbas B. S.
OPTICS AND LASERS IN ENGINEERING, vol.61, pp.57-66, 2014 (Journal Indexed in SCI) identifier identifier

The ballistic performance of SiC-AA7075 functionally graded composite produced by powder metallurgy

ÜBEYLİ M., BALCI E., Sarikan B., Oztas M. K. , CAMUŞCU N., YILDIRIM R. O. , et al.
MATERIALS & DESIGN, vol.56, pp.31-36, 2014 (Journal Indexed in SCI) identifier identifier

Laser cutting of triangular blanks from thick aluminum foam plate: Thermal stress analysis and morphology

Yilbas B. S. , Akhtara S., KELEŞ Ö.
APPLIED THERMAL ENGINEERING, vol.62, no.1, pp.28-36, 2014 (Journal Indexed in SCI) identifier identifier

Laser Cutting of Aluminum Foam: Experimental and Model Studies

Yilbas B. S. , Akhtar S. S. , KELEŞ Ö.
JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME, vol.135, no.5, 2013 (Journal Indexed in SCI) identifier identifier

LASER CUTTING OF LARGE DIAMETER HOLES INTO ALUMINUM FOAM

Yilbas B. S. , Akhtar S., KELEŞ Ö.
MACHINING SCIENCE AND TECHNOLOGY, vol.17, no.4, pp.524-544, 2013 (Journal Indexed in SCI) identifier identifier

Laser cutting of triangular geometries in aluminum foam: Effect of cut size on thermal stress levels

Yilbas B. S. , Akhtar S. S. , KELEŞ Ö.
OPTICS AND LASER TECHNOLOGY, vol.48, pp.523-529, 2013 (Journal Indexed in SCI) identifier identifier

Laser hole cutting in aluminum foam: Influence of hole diameter on thermal stress

Yilbas B. S. , Akhtar S. S. , KELEŞ Ö.
OPTICS AND LASERS IN ENGINEERING, vol.51, no.1, pp.23-29, 2013 (Journal Indexed in SCI) identifier identifier

Laser Cutting Process: Influence of Workpiece Thickness and Laser Pulse Frequency on the Cut Quality

KELEŞ Ö. , Oner U.
ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, vol.37, no.8, pp.2277-2286, 2012 (Journal Indexed in SCI) identifier identifier

INVESTIGATION EFFECT ON WELDING QUALITY OF LASER WELDING PARAMETERS

Uzun R. O. , KELEŞ Ö.
JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY, vol.27, no.3, pp.509-517, 2012 (Journal Indexed in SCI) identifier identifier

Laser straight cutting of Ti-6Al-4V alloy: Temperature and stress fields

Yilbas B., Akhtar S., KELEŞ Ö.
MATERIALS AND SURFACE ENGINEERING: RESEARCH AND DEVELOPMENT, no.2, pp.243-265, 2012 (Journal Indexed in SCI) identifier

Effect of cutting parameters on cutting force and surface roughness in milling alumina reinforced Al-6Zn-2Mg-2Cu composites

Ubeyli M., Acir A., KELEŞ Ö. , Akcay C. E.
POWDER METALLURGY, vol.54, no.2, pp.172-176, 2011 (Journal Indexed in SCI) identifier identifier

Ballistic impact performance of an armor material consisting of alumina and dual phase steel layers

Ubeyli M., Deniz H., DEMİR T., ÖGEL B., Gurel B., KELEŞ Ö.
MATERIALS & DESIGN, vol.32, no.3, pp.1565-1570, 2011 (Journal Indexed in SCI) identifier identifier

Laser cutting of 7050 Al alloy reinforced with Al2O3 and B4C composites

Yilbas B. S. , Khan S., Raza K., KELEŞ Ö. , Ubeyli M., DEMİR T., et al.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, vol.50, pp.185-193, 2010 (Journal Indexed in SCI) identifier identifier

Investigation on the ballistic performance of a dual phase steel against 7.62 mm AP projectile

Ubeyli M., DEMİR T., Deniz H., YILDIRIM R. O. , KELEŞ Ö.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, vol.527, pp.2036-2044, 2010 (Journal Indexed in SCI) identifier identifier

A Study of the Laser Cutting Process: Influence of Laser Power and Cutting Speed on Cut Quality

KELEŞ Ö. , Oner U.
LASERS IN ENGINEERING, vol.20, pp.319-327, 2010 (Journal Indexed in SCI) identifier identifier

Wedge cutting of mild steel by CO(2) laser and cut-quality assessment in relation to normal cutting

Yilbas B. S. , Karatas C., Uslan İ. , KELEŞ Ö. , USTA Y. , Yilbas Z., et al.
OPTICS AND LASERS IN ENGINEERING, vol.46, no.10, pp.777-784, 2008 (Journal Indexed in SCI) identifier identifier

Laser cutting of Kevlar and mild steel composite structure: End product quality assessment

Al-Sulaiman F., Yilbas B. S. , Karatas C., KELEŞ Ö. , Uslan İ. , USTA Y. , et al.
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, vol.16, no.1, pp.22-29, 2007 (Journal Indexed in SCI) identifier identifier

Design and testing of a hydraulic position control system for profile turning on a conventional lathe Klasi̇k bi̇r torna tezgahi i̇çi̇n bi̇lgi̇sayar kontrollu profi̇l tornalama si̇stemi̇ geli̇şti̇ri̇lmesi̇

Keleş Ö. , Usta Y. , Yeşilbaǧ Y. Y. , Ercan Y.
Journal of the Faculty of Engineering and Architecture of Gazi University, vol.21, pp.553-565, 2006 (Journal Indexed in SCI Expanded) Creative Commons License identifier

Electrochemical properties of the laser nitrided surfaces of Ti-6Al-4V alloy

Yibas B. S. , Khaled M., Karatas C., Uslan İ. , KELEŞ Ö. , USTA Y. , et al.
Surface and Coatings Technology, vol.201, no.3-4, pp.679-685, 2006 (Journal Indexed in SCI Expanded) identifier identifier

CO2 laser gas assisted nitriding of Ti-6Al-4V alloy

Yibas B. S. , Karatas C., Uslan U. , KELEŞ Ö. , Usta I. Y. , Ahsan M.
APPLIED SURFACE SCIENCE, vol.252, no.24, pp.8557-8564, 2006 (Journal Indexed in SCI) identifier identifier

Laser cutting of steel sheets: Influence of workpiece thickness and beam waist position on kerf size and stria formation

Karatas C., KELEŞ Ö. , Uslan İ. , USTA Y.
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, vol.172, no.1, pp.22-29, 2006 (Journal Indexed in SCI) identifier identifier

Laser cutting of corners: Assessment of cutting quality

Yilbas B., Karatas C., KELEŞ Ö. , Uslan İ. , USTA Y. , Ahsan M., et al.
LASERS IN ENGINEERING, vol.16, pp.157-171, 2006 (Journal Indexed in SCI) identifier identifier

Thermal stress development and entropy change during laser pulse heating of a steel surface

KELEŞ Ö.
LASERS IN ENGINEERING, vol.15, pp.179-196, 2005 (Journal Indexed in SCI) identifier identifier

Experimental investigation of a pulse-width modulated electro-hydraulic servo system Puls genişliǧi modülasyonlu elektrohidrolik bir servo sisteminin deneysel incelenmesi

KELEŞ Ö. , Ercan Y.
Journal of the Faculty of Engineering and Architecture of Gazi University, vol.19, no.1, pp.107-117, 2004 (Journal Indexed in SCI Expanded) identifier

Design and testing of a hydraulic position control system for oval turning on a conventional lathe Torna tezgahlarinda oval kesme yapacak hidrolik düzenek geliştirilmesi

USTA Y. , KELEŞ Ö. , Ercan Y.
Journal of the Faculty of Engineering and Architecture of Gazi University, vol.18, no.3, pp.1-14, 2003 (Journal Indexed in SCI Expanded) identifier

Theoretical and experimental investigation of a pulse-width modulated digital hydraulic position control system

KELEŞ Ö. , Ercan Y.
CONTROL ENGINEERING PRACTICE, vol.10, no.6, pp.645-654, 2002 (Journal Indexed in SCI) identifier identifier

Theoretical investigation of a pulse-width modulated electro-hydraulic servo system Puls genişliǧi modülasyonlu elektrohidrolik bir servo sisteminin teorik incelenmesi

KELEŞ Ö. , Ercan Y.
Journal of the Faculty of Engineering and Architecture of Gazi University, vol.15, pp.49-69, 2000 (Journal Indexed in SCI Expanded) identifier

Articles Published in Other Journals

Wetting state of 3D printed Ti-6Al-4V alloy surface

KELEŞ Ö. , Qadeer A., Yilbas B. S.
ADVANCES IN MATERIALS AND PROCESSING TECHNOLOGIES, 2021 (Journal Indexed in ESCI) identifier identifier

Additive manufacturing of layer of Ti6Al4V alloy: morphology and metallurgical properties

KELEŞ Ö. , Abdelmagid G., Adesina A. Y. , Anand A. R. B. , Khaled M., Al-Sharafi A., et al.
ADVANCES IN MATERIALS AND PROCESSING TECHNOLOGIES, 2020 (Journal Indexed in ESCI) identifier identifier

Biyomedikal Uygulamalar İçin TiN Kaplı Ti6Al4V Alaşımının Mekanik Özelliklerinin Araştırılması

URTEKİN L., KELEŞ Ö.
Savunma Bilimleri Dergisi, vol.18, pp.91-108, 2019 (Other Refereed National Journals)

Effect of Equal Channel Angular Pressing on Microstructure and Mechanical Properties of Aluminum Based Composite Materials

Ahmadzadeh S., KELEŞ Ö. , Camuscu N.
GAZI UNIVERSITY JOURNAL OF SCIENCE, vol.30, no.3, pp.51-61, 2017 (Journal Indexed in ESCI) identifier

Laser cutting of 2024 aluminium alloy and cutting quality assessment

KELEŞ Ö. , yilbas b. s.
Advances in Materials and Processing Technologies, vol.1, pp.164-171, 2015 (Refereed Journals of Other Institutions)

Klasik Bir Torna Tezgahı İçin Bilgisayar Kontrollu Profil Tornalama Tezgahı II

KELEŞ Ö. , USTA Y. , YEŞİLBAĞ Y., ERCAN Y.
Endüstri & Otomasyon, no.108, pp.52-56, 2006 (Other Refereed National Journals)

Klasik Bir Torna Tezgahı İçin Bilgisayar Kontrollu Profil Tornalama Tezgahı I

KELEŞ Ö. , USTA Y. , YEŞİLBAĞ Y., ERCAN Y.
Endüstri & Otomasyon, no.107, pp.24-27, 2006 (Other Refereed National Journals)

DESIGN AND TESTING OF A HYDRAULIC POSITION CONTROL SYSTEM FOR PROFILE TURNING ON A CONVENTIONAL LATHE

Keleş Ö. , Usta Y. , Yeşilbağ Y. Y. , Ercan Y.
Gazi Üniversitesi Müh. Mim. Fak. Dergisi, vol.21, no.3, pp.553-565, 2006 (Refereed Journals of Other Institutions) Creative Commons License

Puls Genişliği Modülasyonlu Elektrohidrolik bir Servo Sisteminin Deneysel İncelenmesi

KELEŞ Ö. , ERCAN Y.
Gazi Üniversitesi Müh. Mim. Fak. Dergisi, vol.19, no.1, pp.107-118, 2004 (Refereed Journals of Other Institutions)

Torna Tezgahlarında Oval Kesme Yapacak Hidrolik Düzenek Geliştirilmesi

USTA Y. , KELEŞ Ö. , ERCAN Y.
Gazi Üniversitesi Müh. Mim. Fak. Dergisi, vol.18, no.3, pp.1-14, 2003 (Refereed Journals of Other Institutions)

Puls Genişliği Modülasyonu Tekniğinin Bilgisayar Kontrollü Hidrolik Sistemlere Uygulanması

KELEŞ Ö. , ERCAN Y.
Endüstri & Otomasyon, no.40, pp.36-43, 2000 (Other Refereed National Journals)

Puls Genişliği Modülasyonlu Elektrohidrolik bir Servo Sisteminin Teorik İncelenmesi

KELEŞ Ö. , ERCAN Y.
Gazi Üniversitesi Müh. Mim. Fak. Dergisi, vol.15, no.2, pp.49-69, 2000 (Refereed Journals of Other Institutions)

Refereed Congress / Symposium Publications in Proceedings

WETTING STATE OF 3D PRINTED Ti-6Al-4V ALLOY SURFACE

KELEŞ Ö. , Kılıç D., Qadeer A., Yilbas B. S.
International Conference on Advances in Materials and Processing Technologies, Taipei, Taiwan, 20 - 24 October 2019

HAZIRDA BULUNURLUK HEDEFİNE GÖRE BİR ASKERİ ARACIN ALT SİSTEMLERİ İÇİN ORTALAMA ONARIM SÜRELERİNİN BELİRLENMESİ

Kalender B., KELEŞ Ö.
I. Uluslararası Bilim ve İnovasyon Kongresi, Denizli, Turkey, 26 - 29 August 2019

Additive Manufacturing of Layer of Ti6Al4V alloy: Morphology and Metallurgical Properties

KELEŞ Ö. , Kılıç D., Abdelmagid G., Adesina A. Y. , Bin Anand A. R. , Khaled M., et al.
Advances in Materials and Processing Technologies, 4 - 07 September 2018

INVESTIGATION OF MECHANICAL PROPERTIES OF TiN COATING OF Ti-6Al-4V ALLOYS

URTEKİN L., KELEŞ Ö.
he Internatinonal Conference on Materials Science Mechanical and Automotive Engineerings and Technology, 10 - 12 April 2018

Springback prediction of CP2 titanium sheets in hydroforming with membrane diaphragm process with finite element method

Aydogan C. S. , Hatipoglu H. A. , KELEŞ Ö.
5th International Conference on New Forming Technology (ICNFT), Bremen, Germany, 18 - 21 September 2018, vol.190 identifier identifier

Laser texturing of tungsten surface for enhanced solar absorption: potentials on sustainable architecture

Yilbas B. S. , KELEŞ Ö. , TOPRAKLI A. Y. , Ali H., AlSharafi A.
International Conference on Advances in Materials and Processing Technologies 2017, Chennai, India, 11 - 14 December 2017

Environmental dust effects on laser treated Ti-6Al-4V alloy and its potential on sustainable architecture

Yilbas B. S. , KELEŞ Ö. , TOPRAKLI A. Y.
International Conference on Advances in Materials and Processing Technologies 2017, 11 - 14 December 2017

Determination of Friction and Damping Coefficients of Folded Cover Mechanism Deployed by Torsion Springs

Yilmaz i., Taga O., Kosar F., KELEŞ Ö.
19th International Conference on Engineering Systems Design and Analysis, 7 - 08 June 2017

Surface Engineering towards Self-Cleaning Applications: Laser Textured Silicon Surface

Yilbas B. S. , KELEŞ Ö. , TOPRAKLI A. Y.
Advances in Material and Processing Technologies Conference (AMPT), Kuala-Lumpur, Malaysia, 8 - 11 November 2016, vol.184, pp.716-724 Sustainable Development identifier identifier

SURFACE ENGINEERING TOWARDS SELF CLEANING APPLICATIONS

Yilbas B. S. , KELEŞ Ö. , TOPRAKLI A. Y.
Advances in Material Processing Technologies Conference, 8 - 11 November 2016

Katlanır Kapak Mekanizmasının Sürtünme ve Sönüm Katsayısının Deneysel ve Sayısal Çalışmalara göre Belirlenmesi

Avcı M., Özer T., Koşar F., KELEŞ Ö.
3rd INTERNATIONAL CONFERENCE ON COMPUTATIONALAND EXPERIMENTAL SCIENCE AND ENGINEERING, 19 - 24 October 2016

Havacılık Sistemlerinde Kullanılan Baskı Devre Kartları ve Bileşenlerinin Titreşim ve Yorulma Analizi

Kaya N., Okur E., Nakkaş H. E. , Fatih K., KELEŞ Ö.
3rd INTERNATIONAL CONFERENCE ON COMPUTATIONALAND EXPERIMENTAL SCIENCE AND ENGINEERING, 19 - 24 October 2016

Manyeto Reolojik Motor Takozu Titreşim Karakteristiklerinin İncelenmesi

türkücü t., KELEŞ Ö.
Uluslararası Katılımlı 17. Makina Teorisi Sempozyumu, 14 - 17 June 2015, pp.395-400

The Effect of Equal Channel Angular Pressing ECAP and Mg Addition on the Microstructure and Mechanical Properties of Al SiCp Composites

Saman A., Necip C., KELEŞ Ö.
7. Uluslararası Toz Metalurjisi Konferansı, 24 - 28 June 2014

Experimental Investigation of Laser-Drilled Holes Variations Depending on Laser Drilling Parameters

Uslan İ. , Erdogan S., KELEŞ Ö. , USTA Y. , Yilbas B. S. , Tuc B.
14th International Conference on Advances in Materials and Processing Technologies (AMPT), İstanbul, Turkey, 13 - 16 July 2011, vol.445, pp.448-449 identifier identifier

Magnetostrictive Actuator Modeling and Placement

Sunar M., KELEŞ Ö.
International Conference on Advances in Materials and Processing Technologies, Manama, Bahrain, 2 - 05 November 2008, pp.281-282 identifier identifier