期刊： JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2021; 121 (6)
To reduce the frequency of mining incidents and improve safety and production efficiency, it is important to develop technology for the autonomous pos......
期刊： JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2021; 121 (6)
The properties and deterioration in strength of cemented tailings backfill (CTB )in the underground acidic environment under oxidizing conditions were......
期刊： JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2021; 121 (3)
Assessment of blast fragment size distribution is critical in mining operations because it is the initial step towards mineral extraction. Different e......
期刊： JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2021; 121 (2)
Longwall mining is currently the safest and most effective method for soft rock deposits, especially coal. Unlike room and pillar, which has a typical......
期刊： JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2020; 120 (2)
This study investigates the leaching kinetics of gold-bearing pyrite in the potassium peroxydisulphate system and the potassium peroxydisulphate-ferro......
期刊： JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2020; 120 (3)
Both theoretical and field research have shown that protective layer mining with pressure-relief gas extraction in protected coal seams is an effectiv......
期刊： JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2020; 120 (11)
As minerals are a non-renewable resource, sustainability must be considered in their development and utilization. Evaluation of the mineral resources ......
期刊： JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2020; 120 (11)
We present an optimal oxygen-blowing system with expert rules to improve the efficiency of refining low-carbon ferrochrome. A nonlinear model based on......
期刊： JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2019; 119 (1)
To eliminate nozzle clogging during continuous casting of ship plate steel and reduce the calcium addition required, the composition of CaO-MgO-Al2O3 ......
期刊： JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2019; 119 (11)
In view of the continuous depletion of titanium, rutile, and ilmenite mineral deposits, the search for cost-effective practices for titanium productio......
期刊： JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2019; 119 (11)
The exploitation of shallow coal seams causes severe surface subsidence and triggers the development of numerous ground fissures, which threaten the s......
期刊： JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2019; 119 (11)
Gob-side entry retaining technology (GERT) is a popular layout of the roadway in many modern coal mines due to its outstanding advantages in high prod......
期刊： JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2019; 119 (2)
Intensive mining of shallow coal seams tends to result in severe subsidence of the ground surface. Surface subsidence is a complex dynamic spatiotempo......
期刊： JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2019; 119 (5)
The hot deformation behaviour of Nb-Ti microalloyed high-strength steel was investigated. Hot compression tests were conducted in the temperature rang......
期刊： JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2019; 119 (5)
To extend the variety of lump ores that are used in the COREX shah furnace and to optimize iron ore blending, the original evaluation method for iron ......
