Browsing by Author "034acaae-8507-4766-a310-2854c078e953"

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    • Granularly unbind Materials for Casting Composite Moulds 

      Mărginean, Ioan; Târcolea, Mihai; Mirea, Vasile; Cocolas, Sorin-Adrian (Universitatea "Dunărea de Jos" din Galați, 2007)
      This paper present some partial result based on this idea (of pollution prevention) the domain of making composite-casting moulds (in time of casting, solidifying, and alloy cooling). Casting process impose temporary or ...

    • Theoretical Study regargind the Flow Conditions for Alloys Through thin Channels 

      Mărginean, Ioan; Verdeș, Bogdan-Alexandru; Cocolas, Sorin-Adrian (Universitatea "Dunărea de Jos" din Galați, 2010)
      A common tool used to demonstrate the phenomenon of movement of liquids through thin channels is the capillary tube. When the lower end of the tube is placed vertically in a liquid (such as water), it forms a concave ...