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Results 11 - 20 of 21 for Hydraulic Oil
  • Article - 6 May 2019
    Mechanisms by which friction occurs vary depending on the material, abrasion, type of loading and external environment, so the mining industry faces challenges in the maintenance.
  • Article - 26 Oct 2017
    The environmentally disruptive nature of all phases of the mining process is evident in any area of the world where oil, gas, and mineral extraction occurs.
  • Article - 26 Aug 2019
    Rheology encompasses the science of deformation and how matter flows over time based on the mechanical properties of the material and whether it behaves in a brittle, elastic or viscous fashion.
  • Article - 23 Jul 2012
    The United States of America, located in the North American continent, is the world's most powerful nation with a technologically market-oriented smart economy.
  • Article - 28 Jan 2020
    As of 2017, approximately 15% of all steel used globally can be found in tools and machinery.
  • Article - 10 Jul 2019
    Hydraulic fracturing, commonly called ‘fracking’, is a mining technique used to extract natural gas and oil from deep underground that involves drilling a well into bedrock, typically shale, and...
  • Article - 23 Nov 2017
    The extraction of sand, gravel, oil and gas from seas has taken place for several decades, however recent discoveries of other rich mineral deposits on the seafloor, in addition to advancing...
  • Article - 22 Jun 2017
    A submersible developed in 1964 by the U.S. Navy called Alvin was one of the first of its kind with the ability to go to a depth of 14,800 feet for up to 10 hours.
  • Article - 20 Dec 2019
    Water run-off from quarry operations may contain solids that could cause water pollution, smother aquatic life or cause flooding by blocking channels. It is therefore important to design a quarry well...
  • Article - 2 Nov 2021
    Coal is currently the key energy source in China, and this condition will not change for the foreseeable future. A majority of the coal mines are underground, involving more mining risks than open-pit...

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