Browsing by Author "Duran Z."
Now showing items 1-7 of 7
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Deployment of a multiple-dragline fleet to extract thick coal seams under deep overburden [Derin örtü alti{dotless}ndaki kali{dotless}n kömür damarlari{dotless}ni{dotless}n çi{dotless}karti{dotless}lmasi{dotless}nda çoklu çekmekepçe örtükazi{dotless} sistemlerinin kullani{dotless}mi{dotless}]
This study addresses the use of combined stripping systems to investigate the technical feasibility of extracting level -lying thick coal seams underlying deep overburden strata. The possibility of using multiple draglines ... -
Effect of mineral particle size on the entrainment and column flotation performance [Mineral tane boyutunun su ile taşi{dotless}ni{dotless}ma ve kolon flotasyonu performansi{dotless}na etkisi]
Kurşun H.; Duran Z.; Satici E.; Akçiçek N.; Çifçi M.; Kilinç T. (23rd International Mining Congress and Exhibition of Turkey, IMCET 2013, 2013)When particles are concentrated by column flotation, some undesired events occur. One of these events is the entrainment of fine gangue minerals. Entrainment causes a decrease in the grade of the concentrate. The main aim ... -
Effect of whole-body vibration on operators and drivers: Measurement and evaluation [Tüm vücut titresiminin operatör ve sürücüler üzerindeki etkileri: Ölçümü ve degerlendirilmesi]
Vibrating forming machines and equipment are used in almost all parts of industry. While some vibration sources cause vibration that reaches the hands and arms of employees, some others leave the body under the negative ... -
Evaluation of flame retardant belt usage for underground metal mining [Alev yürütmez bant kullaniminin yeralti metal madencili?i için de?erlendirilmesi]
Erdem B.; Ceylano?lu A.; Duran Z. (2016)Today, many underground mines are realizing all or a certain portion of the ore transportation by belt conveyor systems. In this study, the requirement to deploy flame-retardant conveyor belts in the case of operating belt ... -
Influence of entertainment on the grade and recovery in column flotation [Kolon flotasyonunda verim ve tenör üzerine su ile taşinimin etkisi]
Entrainment, which is important for concentrate grade and its recovery, refers to materials which are water-entrained without attaching to the foam. The entrainment of fine particles into the foam phase, takes place behind ... -
Investigation of noise exposure of heavy equipment operators in surface mines [Açik maden işletmelerindeki iş makinesi operatörlerinin gürültü maruziyetinin incelenmesi]
Erdem B.; Duran Z.; Do?an T.; Yüksel H. (Union of Chambers of Engineers and Architects of Turkey, 2017)Though hearing loss may appear to emerge as an occupational disease related to noise, when its effects on human body is considered it can be realized that it constitutes an important place in the causes of occupational ... -
Measurement and evaluation of hand-arm vibration exposure sourced from some power tools in mining workplaces [Maden işyerlerinde kullanilan bazi iş araçlarindan kaynaklanan el-kol titreşim maruziyetinin ölçümü ve de?erlendirilmesi]
This study includes measuring and then evaluating the hand-arm vibration exposure of mine workers. The research is supported by measurements taken from industrial establishments. The measurements were carried out using ...