ITEGAM-JETIA, 2021 Accurate prediction of surface subsidence becomes a significant challenge for active industrial companies in coal mining fields due to the importance of the economic impacts of longwall mining-induced subsidence.
Hadi Rasouli +2 more
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Benefits of application the modern technology of mechanized charging the boreholes at the OP Potrlica Pljevlja [PDF]
Mining and Metallurgy Engineering Bor, 2017 In order to improve the blasting technology, the Coal Mine Pljevlja bought a vehicle for mechanized charging of boreholes. The application of this technology has significantly improved the effects and improved the conditions of blasting at the Open Pit ...
Stanić Nikola +3 more
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Heliyon, 2021 Nanoindentation is a viable method to assess the mechanical properties of developed alloys and composites at the nanometer scale without hampering the microstructure and integrity of materials.
Avwerosuoghene Moses Okoro +3 more
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Innovative Development of Student Skills in Raw Materials Engineering Programs
U.Porto Journal of Engineering, 2022 The CDIO Initiative (Conceive, Design, Implement, Operate), successfully adopted in those engineering disciplines where the final result is the design and engineering of an innovative product, had not achieved such penetration, however, in other areas ...
Javier Angel Ramírez Masferrer +2 more
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Basic requirements of backfilling with flotation tailings in the Bor River underground mine [PDF]
Mining and Metallurgy Engineering Bor, 2015 The use of backfill in underground mining is increased due to a need for systematic backfilling the mine openings and workings. Backfilling is applied in order to prevent fires and explosions, improve the mine ventilation, improve the rock stability ...
Đurđevac-Ignjatović Lidija +3 more
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Li Extraction from a-Spodumene Concentrate via Carbonizing Calcination
Materials Proceedings, 2023 The conventional lithium extraction method involves the calcination of a-spodumene at 1050 °C so that it can be converted to the more-reactive b-spodumene and then a sulfuric acid roasting step at 250 °C.
Katerina Maliachova +7 more
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Digital Mine Research and Practice Based on Mining and Metallurgy System Engineering [PDF]
Frontiers of Engineering Management, 2016 Iron ore is necessarily basic raw material for industrialization and urbanization and related to the industrial distribution and development programming. The lean iron ore resource in our country is high-cost and low-efficiency, which cannot meet the demand of iron and steel industry, and even endanger the safety of industrial economy.
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Cavability Assessment in Narigan IIX Mine Using Empirical and Numerical Methods [PDF]
Analytical and Numerical Methods in Mining EngineeringThis paper introduces a comprehensive study of the cavability of rock mass in the Narigan IIX mine through the application of empirical and numerical methods.
Alireza Jabinpour +2 more
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Investigating the effects of loading rate and mixing design on concrete's direct tensile strength using the CTLC test [PDF]
Analytical and Numerical Methods in Mining EngineeringTensile strength of concrete is measured using direct tensile tests on rectangular concrete samples with dimensions: 19 cm in length, 16 cm in width, 6 cm in thickness, and a central hole of 9 cm in diameter.
Manouchehr Sanei +3 more
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ENGINEERING CONFERENCE, 25TH MAY 1897, MINING AND METALLURGY. WATER IN DEEP SHAFTS. (ABSTRACT). [PDF]
Minutes of the Proceedings of the Institution of Civil Engineers, 1897 n ...
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