🔥 Coming soon: new issue of "Mining Science and Technology" Journal!

📅 In the coming days, you'll discover fresh research, innovative technologies, and the latest trends in the mining industry.

This issue features:

📌 Voznesenskii A. S., Ushakov E. I., Kutkin Ya. O. Fracture toughness of rock-concrete interfaces and its prediction based on acoustic properties.
📌 Shilova T. V., Serdyukov S. V., Drobchik A. N. Experimental research of stress-strain properties of sandy soil when strengthened with polyurethane compounds.
📌 Starikov A. N., Maltsev S. V., Sukhanov A. E. Influence of the sorption properties of potash salts on the gas environment in dead-end mine workings.
📌 Chernyi K. А., Faynburg G. Z. Evaluation of variation of salt dust hygroscopic aerosol particle size as a function of relative air humidity.
📌 Mirzaeva E. I., Isaeva N. F., Yalgashev E. Ya., Turdiyeva D. P., Boymonov R. M. Preparation of adsorbents for the extraction of heavy metals from mining wastewater.
📌 Kotelnikova A. L., Zolotova E. S. Material composition of magnetic fractions of copper-smelting slag flotation tailings.
📌 Rakhutin M. G., Tran V. H., Krivenko A. V., Giang Q. Kh. Impact of the technical condition of main pumps on fuel consumption in a hydraulic excavator.
📌 Malafeev S. I., Malafeeva A. A., Konyashin V. I., Novgorodov A. A. Mechatronic system for running-in and testing of mechanical transmissions in mining shovels.
📌 Klyuev R. V. Assessment of energy efficiency improvement strategies for ventilation and hoisting systems during the reconstruction of the Molibden mine.

📅 The issue will be released in the coming days!

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#InEnglish #MST #RockMechanics #Concrete #FractureToughness #Acoustics #SoilMechanics #Strength #Polyurethane #Mine #Ventilation #Methane #Safety #Aerosol #Ecology #HeavyMetals #Adsorption #WasteUtilization #Excavator #Hydraulics #EnergyEfficiency #Mining

A new issue of Mining Science and Technology has been published! 🎉

Volume 1, 2025 of Mining Science and Technology is now available!

The complete table of contents can be accessed here:
👉 https://mst.misis.ru/jour/issue/view/42/showToc

Featured in this issue:

1️⃣ Voznesenskii А.S., Ushakov E.I., Kutkin Ya.O. Fracture toughness of rock-concrete interfaces and its prediction based on acoustic properties. Mining Science and Technology (Russia). 2025;10(1):5-14. https://doi.org/10.17073/2500-0632-2024-10-316
Full article

2️⃣ Shilova T.V., Serdyukov S.V., Drobchik A.N. Experimental research of stress-strain properties of sandy soil when strengthened with polyurethane compounds. Mining Science and Technology (Russia). Mining Science and Technology (Russia). 2025;10(1):15-24. https://doi.org/10.17073/2500-0632-2024-08-303
Full article

3️⃣ Starikov A.N., Maltsev S.V., Sukhanov A.E. Influence of the sorption properties of potash salts on the gas environment in dead-end mine workings. Mining Science and Technology (Russia). 2025;10(1):25-33. https://doi.org/10.17073/2500-0632-2024-01-210
Full article

4️⃣ Chernyi K.A., Faynburg G.Z. Evaluation of variation of salt dust hygroscopic aerosol particle size as a function of relative air humidity. Mining Science and Technology (Russia). 2025;10(1):34-44. https://doi.org/10.17073/2500-0632-2024-07-283
Full article

5️⃣ Mirzaeva E.N., Isaeva N.F., Yalgashev E.Ya., et al. Preparation of adsorbents for the extraction of heavy metals from mining wastewater. Mining Science and Technology (Russia). 2025;10(1):45-55. https://doi.org/10.17073/2500-0632-2024-02-224
Full article

6️⃣ Kotelnikova А.L., Zolotova E.S. Material composition of magnetic fractions of copper-smelting slag flotation tailings. Mining Science and Technology (Russia). 2025;10(1):56-66. https://doi.org/10.17073/2500-0632-2023-08-142
Full article

7️⃣ Rakhutin M.G., Tran V.H., Krivenko A.E., Giang Q.Kh. Impact of the technical condition of main pumps on fuel consumption in a hydraulic excavator. Mining Science and Technology (Russia). 2025;10(1):67-74. https://doi.org/10.17073/2500-0632-2024-01-179
Full article

8️⃣ Malafeev S.I., Malafeeva A.A., Konyashin V.I., Novgorodov A.A. Mechatronic system for running-in and testing of mechanical transmissions in mining shovels. Mining Science and Technology (Russia). 2025;10(1):75-83. https://doi.org/10.17073/2500-0632-2024-05-262
Full article

9️⃣ Klyuev R.V. Assessment of energy efficiency improvement strategies for ventilation and hoisting systems during the reconstruction of the Molibden mine. Mining Science and Technology (Russia). 2025;10(1):84-94. https://doi.org/10.17073/2500-0632-2024-10-362
Full article

🔗 All articles are freely available in open access!

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#InEnglish #MST #RockMechanics #Concrete #FractureToughness #Acoustics #SoilMechanics #Strength #Polyurethane #Mine #Ventilation #Methane #Safety #Aerosol #Ecology #HeavyMetals #Adsorption #WasteUtilization #Excavator #Hydraulics #EnergyEfficiency #Mining

We present the articles of the first issue of scientific journal "Mining Science and Technology” (Russia) for 2025:

Scientists investigated a novel method for reinforcing sandy soils using polyurethane compounds. During construction of engineering structures and mineral deposit development, strengthening loose rock formations often becomes necessary, yet conventional polymer reinforcement techniques provide insufficient strength. Experimental studies introduced a two-solution treatment technology: initial mixing of sand with a slow-reacting highly elastic compound followed by addition of 5% rapid-curing single-component resin. Triaxial compression tests demonstrated that this approach creates cured polymer aggregates that bind mineral grains without complete void filling, increasing sand strength by 5-fold. The resulting geomaterial exhibits superior deformation resistance under axial stress, while maintaining strength independence from rapid-curing additives when the resin-to-rock volume ratio exceeds 0.3. The research confirms that the dual-solution method significantly enhances soil stability even with minimal polymer consumption, offering important practical applications for construction and mining operations.

For more information, see the article:

📌 Shilova T.V., Serdyukov S.V., Drobchik A.N. Experimental research of stress-strain properties of sandy soil when strengthened with polyurethane compounds. Mining Science and Technology (Russia). 2025;10(1):15-24. https://doi.org/10.17073/2500-0632-2024-08-303


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