Department of Mining Engineering

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Karpuz, Celal (80)
Altun, Naci Emre (66)
Demirel, Nuray (58)
Öztürk, Hasan (43)
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Geotechnical Engineering and Engineering Geology (48)
Mining engineering. (43)
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1965 - 1979 (106)
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Recent Submissions

Forming superhydrophobic surfaces for mineral separation at water pulsating jigs
CAMALAN, MAHMUT; Arol, Ali İhsan (2022-10-20)
© 2022 Elsevier B.V.Superhydrophobic particles experience less drag force at settling in water. This is because these particles possess air layers around their surfaces, which induce slip at the air-water interface. This s...
Developing serious games for CBRN-e training in mixed reality, virtual reality, and computer-based environments
Altan, Burak; Gürer, Servet; Alsamarei, Ali; Demir, Damla Kıvılcım; Düzgün, H. Şebnem; Erkayaoğlu, Mustafa; Sürer, Elif (2022-07-01)
© 2022 Elsevier LtdIn the last decade, chemical, biological, radioactive, nuclear, and explosive (CBRN-e) attacks have become severe risks to countries, prompting connected parties to prioritize CBRN-e training. CBRN-e tra...
Tensile mode fracture toughness experiments on andesite rock using disc and semi-disc bend geometries with varying loading spans
Tutluoglu, Levent; Batan, Ceren; Aliha, M.R.M. (2022-06-01)
Purpose of this research is to investigate the effect of loading span on mode I fracture toughness for tests conducted by three-point bend geometries. Mode I fracture toughness tests were conducted on Ankara Golbasi Andesi...
Generic creep behavior and creep modeling of an aged surface support liner under tension
Guner, D.; Gölbaşı, Onur; Öztürk, Hasan (2022-04-01)
Polymer-based materials have been motivated to be an alternative support system element in the mining/tunneling industry due to their logistic and geotechnical benefits. Thin spray-on liner (TSL), a term to define the appl...
Modelling of continuous centrifugal gravity concentrators using a hybrid optimization approach based on gold metallurgical data
Sakuhuni, Givemore; Altun, Naci Emre; Klein, Bern (2022-03-30)
Conventional optimization procedures for Continuous Centrifugal Gravity Concentrators (CCGCs) impose a priori weighting on objectives and results in a single optimum point, thereby failing to exploit the competing grade/re...
Investigation of Fracture and Mechanical Properties of Semi-circular Bending Shotcrete Specimens using 3D Printed Molds
Karataş Batan, Ceren; Erkayaoğlu, Mustafa (2022-03-25)
Data-Based Decision-Making in Underground Drilling Operations
Yıldız, Artun; Erkayaoğlu, Mustafa (2022-03-25)
Parametric study of high-level nuclear waste storage in underground hard rock caverns
Altıntaş, Taci Emre; Abduljabar, Alak Abdulsatar Abduljabar; Yardımcı, Ahmet Güneş (2022-03-22)
Rising global energy demand has set nuclear energy as a trending power generation method dueto its production cost and efficiency advantages. Remnants of the reactive process create large amountsof radioactive waste that p...
Determination of Strength Parameters for Specimens Prepared by 3D Printed Discontinuity Planes
Kırmacı, Alper; Erkayaoğlu, Mustafa; Yardımcı, Ahmet Güneş (2022-03-22)
Mining activities in sustainable and safely operated underground mines depend on the design ofopenings using rock strength-related parameters representing site conditions as much as possible. Rockspecimens must be collecte...
Advanced Analytics for Rock Breaking
Erkayaoğlu, Mustafa (Springer Nature, 2022-03-01)
Effects of abandoned coal mine on the water quality
Tozsin, Gülşen; Arol, Ali İhsan; Duzgun, Sebnem; Soydan, Hilal; Torun, Abdulvahit (2022-02-01)
Improving effective strategies to control acid mine drainage (AMD) in abandoned mine areas is a significant challenge because of water quality issues. AMD is a serious water pollution problem. The water in the area where t...
Preliminary assessment of spray coating, solution-immersion and dip coating to render minerals superhydrophobic
Camalan, Mahmut; Arol, Ali İhsan (2022-01-01)
Achieving hydrophobic surfaces on mineral particles is an active research topic in mineral processing. The conventional technique for achieving good hydrophobicity is to mix mineral particles in solutions of organic salts ...
Comparison of flash flotation and gravity separation performance in a greenfield gold project
Erkan, Emre; EKMEKÇİ, ZAFİR; Altun, Naci Emre (2022-01-01)
Recovery of gold and gold-containing sulfide mineral particles requires multiple-stage recovery processes starting from the grinding circuits to avoid over-grinding of the liberated gold particles. Due to high density, the...
DETERMINATION OF AGGLOMERATION CHARACTERISTICS OF OLTU-STONE (JET STONE) WASTES
Bawani, Muhammad Raheel; Arol, Ali İhsan; Tozsin, Gülşen; Department of Mining Engineering (2021-12-17)
Oltu-stone (Jet Stone), also known as black amber, is a fossilized, organic, and natural material formed by the transformation of certain trees under high pressure. It is called Oltu-stone because its occurrences are prima...
STABILITY AND FAILURE ANALYSIS OF EXCAVATIONS USED FOR UNDERGROUND MINING OF BATI RAMAN OIL FIELD
Emci, Mehmet Emircan; Öztürk, Hasan; Department of Mining Engineering (2021-11-8)
Batı Raman holds the Turkey's proven largest oil reserve (1.85 billion barrels). The reserve is located at an average depth of 1450 m within a fractured limestone. This heavy oil has a 12° API gravity and a viscosity of 20...
Numerical analysis of deep twin excavations and boreholes for heavy oil production
Emci, M.E.; Öztürk, Hasan (2021-09-06)
© Published under licence by IOP Publishing Ltd.One of the plans for the production of Turkey's largest oil reserve, Bati Raman (1.85 billion barrels), is to use Mining-Assisted Heavy Oil Production (MAHOP). In this method...
Failure Analysis of an Intersection under Squeezing Rock Conditions
Öztürk, Hasan; Foo, B. (2021-09-06)
© Published under licence by IOP Publishing Ltd.The development of Turkey's deepest coal mine is currently underway to the proposed depth of 1200 meters (m) below surface at the Soma Coal Basin. An 11 m intersection formin...
Madencilikte bir yedek parça envanter optimizasyonu çalışması
Şenses, Sena; Gölbaşı, Onur; Bakal, İsmail Serdar (2021-09-01)
Secondary Iron Mineral Detection via Hyperspectral Unmixing Analysis with Sentinel-2 Imagery
Soydan, Hilal; Koz, Alper; Duzgun, H. Sebnem (2021-09-01)
The exposition of minerals to oxygen as well as non-treated tailings in mining activities alter the balance of the ecosystem, specifically leading to the generation of acidic solutions in the presence of sulfidic minerals....
IMPLEMENTATION OF DATA MINING ALGORITHMS ON ROCK MECHANICS TEST DATA FOR KNOWLEDGE DISCOVERY
Kaydım, Cengiz; Erkayaoğlu, Mustafa; Department of Mining Engineering (2021-8-31)
Rock mechanics is a fundamental research field of engineering as the mechanical properties of rocks are crucial in mining and civil engineering applications. These properties control main production processes like excavati...
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