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Results 1 - 3 of 3 for Pyrolusite
  • Article - 14 Oct 2002
    Manganese is an important alloying additive for ferrous and non-ferrous alloys imparting many beneficial properties. Sources, production, allotropes, properties and applications of manganese and some...
  • Article - 20 Jul 2016
    Manganese is similar to iron in its chemical and physical properties, but it is harder and more brittle. Manganese is possibly the most flexible element that can be added to copper alloys.
  • Article - 4 Jun 2013
    Manganese is a pinkish-gray, chemically active element with Mn as its symbol. It belongs to group 7, periodic number 4 of the periodic table. Its atomic number is 25.