Browsing Maden Mühendisliği Bölümü Makale Koleksiyonu by Title
Now showing items 9-16 of 16
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Interaction Of Celestine Concentrate And Reagent Grade Srso4 With Oxalate Solutions
(Berg Fac Technical Univ Kosice, 2012)The interaction of reagent grade strontium sulphate and celestine concentrate with aqueous solutions of oxalic acid, sodium oxalate and ammonium oxalate for the production of strontium carbonate were investigated for ... -
Metaheuristic Kriging: A New Spatial Estimation Method
(Hacettepe University, 2017)Kriging is one of the most widely used spatial estimation method. In kriging estimation, weights assigned to the neighboring data are determined by minimizing the estimation error variance (EEV). Due to the minimization ... -
Modelling Electrical Conductivity Of Groundwater Using An Adaptive Neuro-Fuzzy Inference System
(Pergamon-Elsevier Science Ltd, 2006)Electrical conductivity is an important indicator for water quality assessment. Since the composition of mineral salts affects the electrical conductivity of groundwater, it is important to understand the relationships ... -
Rock Characterization While Drilling and Application of Roof Bolter Drilling Data for Evaluation of Ground Conditions
(Elsevier, 2015)Despite recent advances in mine health and safety, roof collapse and instabilities are still the leading causes of injury and fatality in underground mining operations. Improving safety and optimum design of ground support ... -
Spatial Variability of Some Soil Properties: A Case Study of The Lower Seyhan River Basin in Turkey
(Lithuanian Research Centre Agriculture & Forestry, 2013)The aim of this study was to evaluate the performance of a closed drainage system in one area of the Lower Seyhan river basin in Cukurova, Turkey by measuring spatial variations in soil characteristics. Seven parallel ... -
The Effects Of Prophylactic Ozone Pretreatment Of Enamel On Shear Bond Strength Of Orthodontic Brackets Bonded With Total Or Self-Etch Adhesive Systems
(Thieme, 2010)Objectives: The aim of this in vitro study is to determine (1) shear bond strength (SBS) of brackets bonded with self-etch and total-etch adhesive after ozone treatment (2) bond failure interface using a modified Adhesive ... -
The Needle Penetration Test for Predicting Coal Strength
(Southern African Inst Mining Metallurgy, 2017)The coal strength parameter is used in operations such as the selection and design of mechanical excavators and coal crushing/grinding equipment. However, coring or cutting prismatic specimens from coal for the standard ... -
The Prediction of Penetration Rate For Percussive Drills From Indirect Tests Using Artificial Neural Networks
(Southern African Inst Mining Metallurgy, 2016)Percussive drills are widely used in engineering projects such as mining and construction. The prediction of penetration rates of drills by indirect methods is particularly useful for feasibility studies. In this investigation, ...