Vol. 38 No. 2 (2023): No. 63

View Vol. 38 No. 2 (2023): No. 63

Published: 2023-06-10

Mining

Optimizing Cement Kiln Dust Density to Improve Landfill Air Space Utilization

Mohamed Youssef, Ayman L. Fayed , Mahmoud E. Hassan

175-184
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Assessment of Rock Slope Stability in a Humid Tropical Region: Case Study of a Coal Mine in South Kalimantan, Indonesia

Zulfahmi Zulfahmi, Dwi Sarah, Franto Novico, Robertus B. Susilo

109-125
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Dissolution Kinetics of a Copper Oxide Ore Sample and Optimizing the Effective Parameters, Using Response Surface Methodology

Hassan Maleki, Sajjad Chehreghani, Mohammad Noparast, Mir Saleh Mirmohammadi, Minoo Ghanbarzad

75-85
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Investigation of chromite ore beneficiation possibilities with different gravity concentrators

Ali Aras, Hasan Ali Taner

127-134
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Surface Roughness Assessment of Natural Rock Joints Based on an Unsupervised Pattern Recognition Technique Using 2D Profiles

Ali Mohamad Pakdaman, Mahdi Moosavi

185-198
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Mechanism of coal aerosol explosion development in an experimental mine working

Viktor Kostenko, Olga Bohomaz, Tetiana Kostenko, Andriy Berezovskyi

135-142
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Petroleum Engineering and Energetics

The influence of mandarin peel powder on filtration properties and temperature stability of water-based drilling mud

Igor Medved, Borivoje Pašić, Petar Mijić

53-64
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Numerical investigation on the impact of initial water saturation distribution on hot water flooding performance under non-isothermal conditions

Md Irshad Ansari, Suresh Kumar Govindarajan

143-155
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Geology

Late Quaternary activity of the Haramachi segment of the Futaba Fault in Northeast Japan through topographic anaglyph images and borehole core sediment analysis

Anggraini Rizkita Puji, Naoya Takahashi, Shinji Toda

157-174
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Pedogenesis of Lateritic Soils and the Enrichment of Critical Metals: A Study from Southeast Sulawesi, Indonesia

Khalil Ibrahim, Satria Bijaksana, Ulvienin Harlianti, Putu Billy Suryanata, La Ode Ngkoimani, Suryawan Asfar, Silvia Jannatul Fajar

87-98
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Geochemical and magnetic characteristics of placer gold deposits from Central Kalimantan, Indonesia

Gusfrimanuel Nahan, Satria Bijaksana, Putu Billy Suryanata, Khalil Ibrahim

99-107
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Pottery technology through time: Archaeometry of pottery and clayey raw material from the multi-period site in eastern Croatia

Natali Neral, Andreja Kudelić, Ana Maričić, Marta Mileusnić

1-21
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Applied Mathematics, Physics, Space Sciences

Springs of Variable Stiffness in the Control of Seismic Actions in Buildings

Alexandre de Macêdo Wahrhaftig, Julia Dantas, Cibele Menezes, Larysa Neduzha

23-52
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Other sciences and contributions

The Effects of Water Content and Grain Size on the Clogging and Abrasivity of Fine-Grained Soils in Mechanized Excavation

Erfan Khoshzaher, Hamid Chakeri, Mohammad Darbor, Hadi Shakeri

65-74
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