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Results 221 - 230 of 1329 for Coal
  • Analyzing Coal's Mechanical Behavior Under Different Mining Rates
    Article - 24 Dec 2021
    Researchers recently observed the existence of a critical value of loading rates. They found mechanical behavior of the coal varies substantially with the loading rates on different sides of the...
  • How Radioactive Coal is Limiting its Use
    Article - 15 Nov 2017
    Within the earth’s crust, radioactive elements such as uranium (U) and thorium (Th) exist; creating a field of radiation that can vary depending upon the specific location’s geology.
  • Improving the Safety of Batteries in Underground Coal Mines
    Article - 17 Oct 2017
    The high energy density of rechargeable lithium ion (Li-ion) batteries allow for enhanced storage capabilities and longer runtimes, making this technology one of the most popular options for portable...
  • Composite Coal Conveyor Drip Pans for Corrosion Resistance
    Article - 27 May 2013
    Strongwell was approached by American Electric Power (AEP) of Columbus, Ohio in September 1993 for an optional conveyor drip pan. Fabricated drip pans were used for replacing 1,700 lineal feet of...
  • nickel ore & Engineering
    Supplier Profile
    nickel ore & Engineering is a leading service provider. Nickel ore is a one-stop shop for mechanical, electrical and hydraulic repairs, maintenance and servicing. Nickel ore prides itself on...
  • WellDog Releases Slimhole GasMapper Coal Gas Assessment Service
    News - 22 Dec 2015
    WellDog released today the third generation of its GasMapper coal gas assessment service, extending the successful service to use in the slim boreholes used widely by the coal mining industry. The...
  • Arch Coal's Skyline Mine Earns Utah Earth Day Award For Environmental Excellence
    News - 24 May 2012
    Arch Coal, Inc. today announced that Canyon Fuel Company's Skyline Mine has earned state recognition with a 2012 Earth Day Award for its outstanding environmental efforts in central Utah. The...
  • Research Highlights Scientific Framework for Forecasting Mine-Water Risk
    Article - 6 Jun 2022
    Researchers used Bayes discriminant analysis and Fisher discriminant analysis (FDA) to create a mine-water source-identification model, and they evaluated the different models’ relevant circumstances,...
  • Study Looks at Temperature Impact on Outburst Risk in Deep Mining
    News - 11 Jun 2024
    In a recent article in the journal Sustainability, researchers from China focused on predicting the risk of coal and gas outbursts in deep mining under the influence of high geothermal temperatures....
  • AMT
    Supplier Profile
    Since beginning operations in association with the mining arm of Australia's largest R&D organization, AMT has gone on to play a key role in establishing the widespread use of inertial mining...

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