Experimental investigation of double scroll cutting pattern by using button cutting tool of raise boring machines
ISRM Eurock 2021, European Rock Mechanics Symposium, Torino/İTALYA, 20 Eylül 2021
ÇOPUR HANİFİ, SHATERPOUR MAMAGHANİ AYDIN, GÜMÜŞ ARİF, TUMAÇ DENİZ, BALCI CEMAL, KOÇBAY AYHAN, ERDOĞAN TAYFUN, AVUNDUK EMRE
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Effect of cutting speed on conical pick cutter performance obtained from portable linear rock cutting machine (PLCM)
World Tunnel Congress 2023, Atina/YUNANİSTAN, 15 Mayıs 2023, s. 1157-1165
BALCI CEMAL, SHOAEE FARAZ, TUMAÇ DENİZ, ÇOPUR HANİFİ
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Field and laboratory studies on natural stones leading to empirical performance prediction of chain saw machines
International Journal of Rock Mechanics and Mining Sciences, Vol. 48, No. 2, Şubat 2011, s. 269-282, ISSN: 13651609
ÇOPUR HANİFİ,BALCI CEMAL,TUMAÇ DENİZ,BİLGİN NUH
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TBM Performance Prediction using Laboratory Cutting Tests in Very Hard and Abrasive Rock Formations
3rd International Conference on Tunnel Boring Machines in Difficult Grounds (TBM DiGs), Wuhan/ÇİN HALK CUMHURİYETİ, 16 Kasım 2017
BİLGİN NUH,ÇOPUR HANİFİ,BALCI CEMAL,TUMAÇ DENİZ
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TBM Performance Prediction using Laboratory Cutting Tests in Very Hard and Abrasive Rock Formations
International Conference on Tunnel Boring Machines in Difficult Grounds (TBM DiGs), Wuhan/ÇİN HALK CUMHURİYETİ, 21 Kasım 2017, s. 1-11
BİLGİN NUH,ÇOPUR HANİFİ,BALCI CEMAL,TUMAÇ DENİZ
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Prediction of Pilot Hole Drilling Performance of Raise Boring Machines Based on Raise Inclination and Rock Properties
Eurock 2022, Espoo/FİNLANDİYA, 15 Eylül 2022
ÇOPUR HANİFİ, SHATERPOUR MAMAGHANİ AYDIN, BALCI CEMAL, TUMAÇ DENİZ, ALTINTAŞ ERGÜN, ŞİRİN ONUR, DOĞAN ENGİN, ERDOĞAN TAYFUN
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On the development of robust performance risk indicators for hard rock TBMs
4th International Underground Excavations Symposium, İstanbul/TÜRKİYE, 13 Eylül 2018, s. 173-178
NAGHADEHİ MASOUD ZARE,TOPRAQLOU P HAGİ,ÇOPUR HANİFİ
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Determining the Effects of Physical, Mechanical and Textural Properties ofMetamorphic Stones on a Chisel Tool Performance
10th Asian Rock Mechanics Symposium The ISRM International Symposium for 2018, 29 Ekim 2018
TUMAÇ DENİZ,ÇOPUR HANİFİ,BALCI CEMAL,SHATERPOUR MAMAGHANİ AYDIN,ER SELMAN,AVUNDUK EMRE
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Study of the impacts of geological-geotechnical parameters on the performance of raise boring machine (RBM) during pilot hole drilling
10th Asian Rock Mechanics Symposium “ARMS10”, 29 Ekim 2018
SHATERPOUR MAMAGHANİ AYDIN,ÇOPUR HANİFİ,DOĞAN ENGİN,ERDOĞAN TAYFUN
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Estimation of optimum specific energy based on rock properties for assessment of roadheader performance
Journal of South African Institute of Mining and Metallurgy, Vol. 104, No. 11, Aralık 2004, s. 633-642, ISSN: 0038223X
BALCI CEMAL,DEMİRCİN MURAT ALİ,ÇOPUR HANİFİ,TUNÇDEMİR HAKAN
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Cuttability of coal from the Soma coalfield in Turkey
International Journal of Rock Mechanics and Mining Sciences, Vol. 73, Ocak 2015, s. 123-129, ISSN: 13651609
BİLGİN NUH,BALCI CEMAL,ÇOPUR HANİFİ,TUMAÇ DENİZ,AVUNDUK EMRE
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Experimental Studies Using a New Portable Linear Rock Cutting Machine and Verification for Disc Cutters
Tunnelling and Underground Space Technology, Şubat 2021, ISSN: 0886-7798
BALCI CEMAL, ÇOMAKLI RAMAZAN, ÇOPUR HANİFİ, TUMAÇ DENİZ
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Linear stone cutting tests with chisel tools for identification of cutting principles and predicting performance of chain saw machines
International Journal of Rock Mechanics and Mining Sciences, Vol. 47, No. 1, Ocak 2010, s. 104-120, ISSN: 13651609
ÇOPUR HANİFİ
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Use of Schmidt hammer with special reference to strength reduction factor related to cleat presence in a coal mine in Soma Turkey
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, Vol. 84, Nisan 2016, s. 25-33, ISSN: 1365-1609
BİLGİN NUH,ÇOPUR HANİFİ,BALCI CEMAL
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Cuttability and drillability studies towards predicting performance of mechanical miners excavating in hyperbaric conditions of deep seafloor mining
International Journal of Rock Mechanics and Mining Sciences, Vol. 130, Haziran 2020, ISSN: 1365-1609
BALCI CEMAL, ÇOPUR HANİFİ, BİLGİN NUH
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Investigation of vibration patterns generated during rock cutting tests and TBM excavation
World Tunnel Congress 2023, Atina/YUNANİSTAN, 15 Mayıs 2023, s. 1138-1146
ATES UGUR, ÇOPUR HANİFİ, SHATERPOUR MAMAGHANI AYDIN, EYMİR MESUT
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Petrogenesis of oligocene plutonic rocks in western Anatolia (NW Turkey): Insights from mineral and rock chemistry, Sr-Nd isotopes, and U-Pb, Ar-Ar and (U-Th)/He geochronology
Geochemistry, Vol. 81, Ocak 2021, ISSN: 0009-2819
ÖZDAMAR ŞENEL, RODEN MİCHAEL F, ZOU HAİBO, BİLLOR MEHMET Z, HAMES WİLLİS, GEORGIEV STOYAN, DUNKL ISTVAN
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Petrology of the shoshonitic cambasi pluton in NE Turkey and implications for the closure of the Neo-Tethys Ocean: Insights from geochemistry, geochronology and Sr-Nd isotopes
LITHOS, Vol. 284, No. 285, 2017, s. 477-492, ISSN: 0024-4937
ÖZDAMAR ŞENEL,RODEN MİCHAEL F,BİLLOR MEHMET Z
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Evaluation of weathering and alteration effects by rock change value (RCV) and weathering indices of volcanic rocks in the Şile Region (NW Turkey)
Springer Science and Business Media LLC, Vol. 15, Ocak 2022, ISSN: 1866-7511
BOZKURTOĞLU ERKAN, KARAKAŞ AHMET, ÖZDAMAR ŞENEL
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Geochronology and petrochemistry of Karabiga pluton in western Sakarya Zone (NW Turkey): Implications from new zircon U-Pb and biotite Ar/Ar ages, Sr-Nd isotope data and bulk-rock geochemistry
Geochemistry, Ocak 2024, ISSN: 0009-2819
ÖZDAMAR ŞENEL,SARIKAYA ORAL,SÜTÇÜ NAŞİDE MERVE,ZOU HAİBO,SARAH SHERLOCK
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