202015 comments

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  The creation of a tungsten carbide ring is an engineering feat
  that diverges entirely from the traditional jewelry-making methods of
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  a nickel binder, to ensure a uniform composition.
  This composite powder is then poured into high-pressure steel dies in the basic cylindrical shape of the desired ring and subjected to immense hydraulic pressure,
  compressing the powder into a highly dense, yet still brittle, "green state"
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