Department of Mining Engineering

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Thesis (487)
Publication (409)
Project (39)
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Yes (376)

Karpuz, Celal (74)
Altun, Naci Emre (60)
Demirel, Nuray (49)
Öztürk, Hasan (37)
Düzgün, Hafize Şebnem (36)

Geotechnical Engineering and Engineering Geology (48)
Mining engineering. (43)
Geology (21)
General Chemical Engineering (20)
Fuel Technology (18)

Date Issued
1965 - 1979 (102)
1980 - 1999 (266)
2000 - 2019 (548)
2020 - 2021 (20)

Recent Submissions

A Pseudo-matrix model coupled to a particle selection algorithm for simulating batch grinding
Camalan, Mahmut (2021-08-15)
© 2021 Elsevier LtdThe kinetic population balance model (PBM) is widely used to predict the particle size distributions of ball milling products. The matrix model can be easily used for the same purpose if the grinding tim...
Optimization of the lubricating oil inventory policy applied in a mining company
Şenses, Sena; Gölbaşı, Onur; Bakal, İsmail Serdar (2021-02-01)
The mining industry should sustain mass and continuous production with an essential contribution of high-capacity machinery. Therefore, spare parts inventory management is vital in ensuring the intended mining production r...
Thermographic analysis of failure for different rock types under uniaxial loading
Kırmacı, Alper; Erkayaoğlu, Mustafa (2020-12-01)
Mining activities focus on the production of mineral resources for energy generation and raw material requirements worldwide and it is a known fact that shallow reserves become scarce. For this reason, exploration of new r...
Correlating common breakage modes with impact breakage and ball milling of cement clinker and chromite
Camalan, Mahmut (Elsevier BV, 2020-11-01)
Understanding the mechanisms of the breakage of ore particles is important to predict the particle size distribution in size reduction operations. This paper aims to show the presence of common breakage modes in impact bre...
A Data-Driven Approach to Control Fugitive Dust in Mine Operations
Kahraman, Muhammet Mustafa; Erkayaoğlu, Mustafa (2020-09-01)
Particulate matter (PM) is one of the main actors related to air pollution caused by surface mining. Fugitive dust, considered as particulate matter that cannot be collected by conventional measures, is classified by the p...
The use of non-parametric tests between subsamples and particle population for the assessment of minimum number of particles in microscopic analysis
Camalan, Mahmut (Informa UK Limited, 2020-08-01)
The use of small and reliable samples in a microscopic analysis can decrease the time to estimate the particle size and mineral grade distributions in a population of particles. This paper attempts to assess the minimum re...
A discrete-event simulation algorithm for the optimization of multi-scenario maintenance policies
Gölbaşı, Onur; Turan, Merve Olmez (Elsevier BV, 2020-07-01)
Maintenance policies that may incorporate alternative work packages with a different intention of implementation have an explicit effect on the availabilities and the operating costs of the production systems. These work p...
Simulating probabilistic sampling on particle populations to assess the threshold sample sizes for particle size distributions
Camalan, Mahmut (Informa UK Limited, 2020-07-01)
The primary objective in sampling is to acquire the smallest sample as a reliable estimate of a particle population. This study aims to assess the threshold (minimum) sample sizes for reliable estimation of particle size d...
Estimating the number-weighted equivalents of the mass-weighted size distribution functions
Camalan, Mahmut (Elsevier BV, 2020-06-01)
The number-weighted particle size distributions are difficult to be estimated experimentally. This study offers a simple conversion method to convert mass-weighted distributions to their number-weighted equivalents. Beside...
Yedek Parça Envanter Politikasının Makina Kullanılabilirliğine Etkisini Değerlendirmeye Yönelik Bir Simülasyon Algoritması
Gölbaşı, Onur (Çukurova Üniversitesi , 2020-06-01)
Bu çalışmada, yedek parça envanter politikasının maden makinası kullanılabilirliğine etkisini analiz edebilecek bir simülasyon algoritmasının geliştirilmesi amaçlanmıştır. Planlı üretim ve bakım duraksamaları ve makina arı...
Investigating the effects of water pretreatments on chromite liberation
Camalan, Mahmut (Informa UK Limited, 2020-01-18)
Many studies investigated the effects of grinding aids on mechanical and breakage properties of particles, as well as the flowability of ore-water slurries in wet grinding mills. Only recently, it was showed that grinding ...
Development of a supervised classification method to construct 2D mineral maps on backscattered electron images
Camalan, Mahmut; Cavur, Mahmut (The Scientific and Technological Research Council of Turkey, 2020-01-01)
The Mineral Liberation Analyzer (MLA) can be used to obtain mineral maps from backscattered electron (BSE) images of particles. This paper proposes an alternative methodology that includes random forest classification, a p...
Discrete-event simulation of a maintenance policy with multiple scenarios
Turan, Merve Olmez; Gölbaşı, Onur (2020-01-01)
The current study offers a discrete-event simulation algorithm developed to reveal the effects of different maintenance work packages on the failure and the cost profiles of the mining systems. The algorithm is stochastic ...
Prediction of failure mode in weak rock slopes using fuzzy slope mass rating
Yardımcı, Ahmet Güneş; Karpuz, C. (null; 2020-01-01)
Stability of weak rock slopes are threatened by structurally controlled mechanisms or mass failure. Shallow depth lignite beds are commonly exploited by surface mining. Preliminary slope stability analysis is carried out b...
Features of new sites designing on quarry fields of the existing open pit mines of Kuzbass
Plotnikov, Eugene; Kolesnikov, Valery; Simkova, Zuzana; Demirel, Nuray (2020-01-01)
At a number of large open pit mines in Kuzbass, coal production costs have increased due to the deepening of mining operations. In order to reduce them, separate sections of coal mining at the upper horizons are operating ...
Comparison of different methods on the enrichment of Konya Inlice epithermal gold ores
Döğme Selçuk, Ayşe Nur; Güney, Ali (2020-01-01)
In this study, firstly, enrichment experiments were carried out on the epithermal gold ore belonging to the Konya-Inlice region containing 2.38 ppm Au-containing oxide type ore and 1.39 ppm Au-containing sulfur ore with us...
Thermographic analysis of heat generation during ucs testing of rocks
Kırmacı, Alper; Erkayaoğlu, Mustafa; Department of Mining Engineering (2020)
SMining activities concentrate on the production of underground resources for energy generation and raw material requirements worldwide, as it is also the case in Turkey. For this reason, the exploration of new resources p...
Creep behaviour analysis of thin spray-on liners
Güner, Doğukan; Öztürk, Hasan; Department of Mining Engineering (2020)
Thin Spray-on Liner (TSL) is a relatively thin (2–5 mm) and fast-setting liner material used by spraying onto rock surfaces to support underground excavations. Areal support materials that are sprayed onto the rock, such a...
Tensile opening mode fracture toughness measurements and size effect investigations with Brazilian disc type rock specimens
Şar, Elifnaz .; Tutluoğlu, Levend; Department of Mining Engineering (2020)
The flattened Brazilian disc(FBD)geometrieswere subjected to compressive loads at the loading ends. Tensile stresses were generated indirectly at the center of the disc specimens. Cracks were initiated, and they propagated...
Effect of loading span on tensile mode fracture toughness for three-point bend specimen geometries
Karataş Batan, Ceren; Tutluoğlu, Levend; Department of Mining Engineering (2020)
Straight notched disk bending specimen geometry has a potential to find size independent mode I fracture toughness, since the thickness of the disk loaded by threepoint bending can be increased. Increasing the thickness an...
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