Volume 68, Issue 4, April 2020

Why epidemic risk is going to be important for the mining industry

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Abstract views: 120 times| Download: 28 times| https://doi.org/10.18311/jmmf/2020/27639

Intelligent underground mining technology

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Abstract views: 111 times| Download: 35 times| https://doi.org/10.18311/jmmf/2020/27640

Characteristics of vibration at failure and its relation to rock properties during tensile failure

Keywords:

Rock properties, tensile loading, rock vibrations, piezoelectric sensors, PicoScope

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Abstract views: 58 times| Download: 37 times| https://doi.org/10.18311/jmmf/2020/27641

Applicability of activity-based management system in coal mines – a case study of an underground coal mine

Keywords:

Activity-based costing, activity-based management system, coal mining, activity cost drivers

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Abstract views: 238 times| Download: 103 times| https://doi.org/10.18311/jmmf/2020/27642

Managing the decline of fossil fuels in the U.K.: lessons for developing countries

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Abstract views: 95 times| Download: 51 times| https://doi.org/10.18311/jmmf/2020/27643

Influence of physico-mechanical properties of tuff on penetration rate – a case study in Southern Johor Bahru, Malaysia

Keywords:

Tuff, weathering grade, average grain size, porosity, quartz, point load strength index, penetration rate

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Abstract views: 47 times| Download: 40 times| https://doi.org/10.18311/jmmf/2020/27644

Experimental investigation for multi characteristics optimization of MIG welding on 304 stainless steel using desirability function analysis

Keywords:

MIG, 304 stainless steel, width of bed thickness (WOBT), surface roughness (R_z) desirability function analysis, optimization.

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Abstract views: 76 times| Download: 66 times| https://doi.org/10.18311/jmmf/2020/27645