Căutare 2006 fascicula9 nr1 după Autor "Dima, Ovidiu"

Afișează articolele 1-2 of 2

    • Aspects of Nitrated Layer Structure for Some Types of Austenite Stainless Steel 

      Dima, Ovidiu; Levcovici, Sanda; Gheorghieș, Constantin (Universitatea "Dunărea de Jos" din Galați, 2006)
      The analysis of nitrated layer diffractograms and the structure marked out the presence of complex nitrides combinations layer for all types of steel except for code 6 steel type 2CuMoNiCr200 which because of the very ...

    • Surface Hardening by Nitration for Some Stainless Austenite Steel Types 

      Dima, Ovidiu; Cazacu, Nelu (Universitatea "Dunărea de Jos" din Galați, 2006)
      Stainless austenite steel types have a good resistance to corrosion in different natural, industrial environments but their hardness and mechanical resistance are low enough. In order to assure an increased resistance ...