Prof. MEFTUNİ YEKELER


Mühendislik Fakültesi, Nanoteknoloji Mühendisliği

Nanoteknoloji Mühendisliği


WoS Research Areas: Mining & Mineral Processing


Avesis Research Areas: Ore-Dressing, Engineering and Technology

Metrics

Publication

82

Publication (WoS)

43

Publication (Scopus)

40

Citation (WoS)

869

H-Index (WoS)

11

Citation (Scopus)

1306

H-Index (Scopus)

20

Citation (Scholar)

660

H-Index (Scholar)

8

Project

1

Thesis Advisory

10

Open Access

24
UN Sustainable Development Goals

Education

2011 - 2015

2011 - 2015

Undergraduate

Anadolu University, Faculty Of Economıcs, Department Of Publıc Admınıstratıon, Turkey

1990 - 1993

1990 - 1993

Doctorate

Colorado School of Mines, Department of Metallurgical And Materials Engineering , Extractive Metallurgy, United States Of America

1988 - 1990

1988 - 1990

Postgraduate

Pennsylvania State University, Colleques of Earth and Mineral Sciences , Minerals Engineering , United States Of America

1981 - 1985

1981 - 1985

Undergraduate

Istanbul Technical University, Maden, Maden Mühendisliği, Turkey

Foreign Languages

C2 Mastery

C2 Mastery

English

Research Areas

Ore-Dressing

Engineering and Technology

Research Areas Based on Academic Activities

Avesis Research Areas

    WoS Research Areas

      Scopus Research Areas

        Academic Positions

        2021 - Continues

        2021 - Continues

        Professor

        Sivas Cumhuriyet University, Mühendislik Fakültesi, Nanoteknoloji Mühendisliği

        2003 - 2021

        2003 - 2021

        Professor

        Sivas Cumhuriyet University, Mühendislik Fakültesi, Maden Mühendisliği Bölümü

        1998 - 2003

        1998 - 2003

        Associate Professor

        Sivas Cumhuriyet University, Mühendislik Fakültesi, Maden Mühendisliği Bölümü

        1994 - 1998

        1994 - 1998

        Assistant Professor

        Sivas Cumhuriyet University, Mühendislik Fakültesi

        Managerial Experience

        2019 - 2022

        2019 - 2022

        Vice Rector

        Sivas Science And Technology University, Rector's Offıce

        2019 - 2022

        2019 - 2022

        Director of The Institution

        Sivas Science And Technology University, Instıtute Of Graduate Programs

        2008 - 2012

        2008 - 2012

        Vice Rector

        Sivas Cumhuriyet Üniversitesi, REKTÖRLÜK, Rektörlük Bölümü

        2004 - 2007

        2004 - 2007

        Director of Vocational School

        Sivas Cumhuriyet Üniversitesi, Sivas Teknik Bilimler Meslek Yüksekokulu

        1994 - 1998

        1994 - 1998

        Head of Department

        Sivas Cumhuriyet Üniversitesi, Mühendislik Fakültesi, Metalurji Ve Malzeme Mühendisliği Bölümü

        Non Academic Experience

        2011 - 2011

        2011 - 2011

        Ziyaretçi Profesör

        University, Penn State University, Cevher Hazırlama, Ziyaretçi Profesör

        2003 - 2004

        2003 - 2004

        Araştırmacı

        University, New Mexico Institue of Mining and Technology, Metallurgy, Araştırmacı

        1995 - 1995

        1995 - 1995

        Bakır-Kurşun-Çinko Üretimi Proses Teknolojileri

        Company, Outokumpu Mining Metallurgy and Chemical Inc., Finlandiya, Yeraltı ocağı, zenginleştirme ve izabe tesisleri, Bakır-Kurşun-Çinko Üretimi Proses Teknolojileri

        1995 - 1995

        1995 - 1995

        Bakır Üretim Teknolojisi

        Public Corporation, Eti Bakır A.Ş. Küre Bakırlı Pirit İşletmeleri, Kastamonu, Yeraltı ocağı ve flotasyon tesisi, Bakır Üretim Teknolojisi

        1985 - 1986

        1985 - 1986

        Maden Müh

        Ministry, Eti Maden İşletmeleri Genel Müdürlüğü, Emet Bor İşletmesi Kütahya, Maden Müh

        Supervised Theses

        1999

        1999

        Postgraduate

        Kromitin değişik reaktiflerle öğütülmesinin incelenmesi

        YEKELER M. (Advisor)

        İ.AKBABA(Student)

        Articles

        All (42)
        SCI-E, SSCI, AHCI (38)
        SCI-E, SSCI, AHCI, ESCI (38)
        Scopus (40)
        TRDizin (2)
        Other Publications (1)

        Papers Presented at Peer-Reviewed Scientific Conferences

        2022

        2022

        1. FLOTATION BEHAVIOR OF SOME RAW MATERIALS: GRAPHITE, ANTHRACITE AND LIGNITE

        Tekinalp İ., YEKELER M.

        17th International Mineral Processing Symposium, İstanbul, Turkey, 15 December 2022, pp.1071-1078, (Full Text)

        2016

        2016

        2. A review of shape characterization of ball milled particles by a new Dynamic Image Analysis lignite hard coal and calcite

        ULUSOY U., Cannayen I., Yekeler M.

        15th International Mineral Processing Symposium, IMPS 2016, İstanbul, Turkey, 19 - 21 October 2016, pp.95-109, (Full Text) Sustainable Development

        2016

        2016

        3. A review of shape characterization of ball milled particlesby a new dynamic image analysis lignite hard coal and calcite

        Ulusoy U., Igathınathane C., Yekeler M.

        XV International Mineral Processing Symposium 2016, İstanbul, Turkey, 19 - 21 October 2016, pp.95-109, (Full Text) Sustainable Development

        2013

        2013

        4. Grinding Kinetics of some boron minerals by a laboratory ball mill

        Şenol D., Yekeler M.

        Proceedings of the 15th Balkan Mineral Processing Congress, Sofija, Bulgaria, 12 - 16 June 2013, pp.164-167, (Full Text)

        2009

        2009

        5. Effect of particle size fractions of sulphur on the flotation kinetics and critical surface tension of wetting

        Yekeler M., Tekinalp İ.

        Proceedings of the 13th Balkan Mineral Processing Congress, Bucuresti, Romania, 14 - 17 June 2009, pp.213-216, (Full Text)

        2008

        2008

        6. Kinetics of dry grinding of celestite by ball milling

        Güreşçi N., İnan A., Korkmazer O., Yekeler M., Ulusoy U.

        11thInternational Mineral Processing Symposium, Antalya, Turkey, 21 - 23 October 2008, pp.45-49, (Summary Text)

        2008

        2008

        7. Predicting the efficiencies of 2-mercaptobenzothiazole collectors used as chelating agents in flotation proesses

        Yekeler H., Yekeler M.

        XXII. Ulusal Kimya Kongresi, Gazimagusa, Cyprus (Kktc), 6 - 10 October 2008, pp.20-21, (Summary Text)

        2006

        2006

        9. Effect of the solution surface tension for flotation, flocculation and oil agglomeration processes

        Özkan A., Yekeler M.

        Proceedings of the XXIII International Mineral Processing Congress, İstanbul, Turkey, 3 - 08 September 2006, pp.473-478, (Full Text)

        2004

        2004

        10. Particle shape effect of quartz on flotation

        Ulusoy U., Yekeler M., Hiçyılmaz C.

        X.International Mineral Processing Symposium., İzmir, Turkey, 5 - 07 October 2004, vol.1, no.1, pp.499-506 Creative Commons License

        2004

        2004

        11. Farklı değirmenlerde öğütülmüş Talk mineralinin tane şekli ile ıslanabilirliğinin değişimi,

        Ulusoy U., Yekeler M., Hiçyılmaz C.

        5. Endüstriyel Hammaddeler Sempozyumu , İzmir, Turkey, 13 - 14 May 2004, pp.56-68, (Full Text) Creative Commons License

        2003

        2003

        12. Variation of the wettability of Calcite with the surface roughness,

        Ulusoy U., Yekeler M., Hiçyılmaz C.

        X. Balkan Mineral Processing Congress-Mineral Processing in the 21stCentury, , Varna, Bulgaria, 15 - 20 June 2003, vol.1, no.1, pp.183-187, (Full Text) Creative Commons License

        2003

        2003

        13. Characterization of surface roughness of Calcite by BET and Surtronic 3+ Techniques

        Ulusoy U., Yekeler M., Hiçyılmaz C.

        18th International Mining Congress and Exhibition of Turkey-IMCET 2003, Ankara, Turkey, 10 - 13 June 2003, vol.1, no.1, pp.425-429, (Full Text) Creative Commons License

        2002

        2002

        14. Correlation between flotation recovery and contact angle of minerals

        Özkan A., Yekeler M.

        IXth International Mineral Processing Symposium, Nevşehir, Turkey, 18 - 20 September 2002, pp.92-95, (Full Text)

        2002

        2002

        15. Effect of surface roughness caused by different mills on the wettability of Calcite

        Ulusoy U., Yekeler M., Hiçyılmaz C.

        IX. International Mineral Processing Symposium, Nevşehir, Turkey, 18 - 20 September 2002, vol.1, no.1, pp.90-91, (Full Text) Creative Commons License

        2001

        2001

        16. A new microscale flotation cell: Combination of Canadian column and Partridge-Smith cell

        Ozkan A., Yekeler M.

        17th International Mining Congress and Exhibition of Turkey (IMCET 2001), Ankara, Turkey, 19 - 22 June 2001, pp.759-763, (Full Text) identifier

        2000

        2000

        17. Breakage parameters of Chromite and simulation of the product size distributions

        Yekeler M., Ulusoy U., Akbaba İ.

        XXI International Mineral Processing Congress, Rome, Italy, 23 - 27 July 2000, pp.16-21, (Full Text) Creative Commons License

        2000

        2000

        18. The effects of various surface-active agents on the breakage of calcite in a laboratory porcelain mill

        Ozkan A., Yekeler M.

        8th International Mineral Processing Symposium (IMPS-2000), Antalya, Turkey, 16 - 18 October 2000, pp.71-74, (Full Text) identifier

        1999

        1999

        19. Klinkerin Öğütülebilirliği ve Ürünlerin Boyut Dağılımının Simülasyonu

        YEKELER M., ÖZKAN A., KAYA Ö., COŞGUN F.

        3. Endüstriyel Hammaddeler Sempozyumu, Turkey, 14 - 15 October 1999, pp.201-207, (Full Text) Sustainable Development

        1998

        1998

        20. Klinkerin Oğütme Kinetiği ve Ürünlerin Boyut Dağılımının Simülasyonu

        Yekeler M., Özkan A., Kaya Ö., Coşgun F.

        3. Endüstriyel Hammaddeler Sempozyumu, İzmir, Turkey, 14 - 15 October 1998, pp.201-207

        1998

        1998

        21. Low surface energy mineral flotation kinetics in the gamma flotation process

        Yekeler M., Yarar B.

        Proceeding of the 7th International Mineral Processing Symposium, İstanbul, Turkey, 15 - 17 September 1998, pp.141-145, (Full Text)

        1997

        1997

        22. Barit Mineralinin İnce Öğütülmesinin Kinetiği

        Yekeler M., Özkan A., Teke E.

        2.Endüstriyel Hammaddeler Sempozyumu, İzmir, Turkey, 16 - 17 October 1997, pp.154-159, (Full Text)

        1996

        1996

        23. Contact Angle Measurements For Assessing the Wettability Characteristics of Minerals

        Sönmez İ., Yekeler M.

        15th Mining Congress of Turkey, Ankara, Turkey, 10 June 1996 - 15 June 1997, pp.20-25, (Full Text)

        1996

        1996

        24. Tane Boyutu ve Hidrofobik Fraksiyonun Kollektörsüz Kolon Flotasyonu Kinetiğine Etkisi

        Yekeler M., Sönmez İ.

        S.D.U. Müh.- Mim. Fak. IX. Mühendislik Sempozyumu, Isparta, Turkey, 12 - 15 June 1996, pp.115-120, (Full Text)

        1996

        1996

        25. İnce Boyutlu Kömürün Flotasyon Kinetiği

        AKDEMİR Ü., SÖNMEZ İ., YEKELER M., CANBAZOĞLU M.

        Süleyman Demirel Üniversitesi 9. Mühendislik Sempozyumu, Turkey, 29 - 31 May 1996, pp.75-78, (Full Text)

        1996

        1996

        26. Wettability characteristics of sparingly-soluble minerals: Fluorite, calcite and apatite

        Yekeler M., Yarar B.

        6th International Mineral Processing Symposium, KUSADASI, Turkey, 24 - 26 September 1996, pp.203-207, (Full Text) identifier

        1995

        1995

        27. Bilyalı Değirmen Devrelerinin Simülasyonu

        Yekeler M.

        Madencilikte Bilgisayar Uygulamaları Sempozyumu, İzmir, Turkey, 16 - 20 October 1995, pp.195-199

        1995

        1995

        28. Breakage Rates and Simulation of the Size Distribution of Calcite in Dry Ball Milling to Achieve Fine Sizes

        Yekeler M., Teke E., Canbazoğlu M.

        6th Balkan Conference on Min. Proc., Ohrid, Macedonia, 11 - 15 September 1995, pp.532-536

        1995

        1995

        29. Model for the Prediction of the Critical Surface Tension of Wetting of Low Surface Energy Minerals

        Yekeler M., Aksu S., Yarar B.

        Proceedings of 1st UBC-McGill Bi-Annual International Semposium on Fundamentals of Mineral Processing, Vancouver, Canada, 14 - 18 August 1995, pp.17-27, (Full Text)

        1995

        1995

        30. Bilyalı Değirmenle Kuvarsın Yaş Öğütülme Kinetiği

        Yekeler M.

        2.Endüstriyel Hammeddeler Sempozyumu, İzmir, Turkey, 19 - 21 April 1995, pp.195-199, (Full Text)

        1994

        1994

        31. Realgerin Doğal Hidrofobluğuna Etkiyen Faktörler

        Yekeler M., Yarar B.

        Süleyman Demirel Universitesi, Müh.-Mim. Fak. 7. Kuruluş Yılı Sempozyumu, Isparta, Turkey, 26 - 28 May 1994, pp.40-41, (Summary Text)

        1994

        1994

        32. Techniques For Assessing the Floatability Characteristics of Minerals

        Yekeler M., Yarar B.

        Çukurova University, Foundation of the 15th Year Symposium of the Engineering and Architectural Faculty, Adana, Turkey, 4 - 07 April 1994, pp.152-157, (Full Text)

        1994

        1994

        33. Critical Surface Tensions of Wetting of Low Surface Energy Minerals and Their Separations by Gamma Flotation

        Yekeler M., Yarar B.

        SME Annual Meeting, New Mexico, United States Of America, 14 - 17 February 1994, pp.15-20, (Full Text)

        1994

        1994

        34. CORRELATION OF THE SURFACE-STRUCTURE AND CRITICAL SURFACE-TENSION OF WETTING OF MINERALS

        YEKELER M., YARAR B.

        5th International Mineral Processing Symposium, CAPPADOCIA, Turkey, 6 - 08 September 1994, pp.97-103, (Full Text) identifier

        1990

        1990

        35. THE KINETICS OF ULTRAFINE DRY GRINDING IN A LABORATORY TUMBLING BALL MILL

        AUSTIN L., YEKELER M., HOGG R.

        2ND WORLD CONGRESS ON PARTICLE TECHNOLOGY, Kyoto, Japan, 19 - 22 September 1990, (Full Text) identifier

        Books

        2022

        2022

        1. Madencilikte Cevher Hazırlama ve Zenginleştirme

        Yekeler M., Sis H. (Editor)

        İmak Ofset Basım Yayın Tic.ve San. Ltd.Şti., Esenyurt., İstanbul, 2022

        2007

        2007

        3. Breakage and morphological parameters determined by laboratory tests

        Yekeler M.

        in: Handbook of Powder Technology, A.D.Salman,M.Ghadiri,M.J.Hounslow, Editor, Elsevier Science, Oxford/Amsterdam , Amsterdam, pp.437-486, 2007
        

        Citations

        Total Citations (WOS): 428

        h-index (WOS): 11