Căutare după Autor "7e49c5d1-73c6-4dcf-a7d2-1a9d742a724c"

Afișează articolele 1-3 of 3

    • The authentification of Old Bronze Coins and the Structure of the Archaeological Patina 

      Sandu, Ion; Diaconescu, Florin; Sandu, Ioan Gabriel; Alexandru, Adrian; Sandu, Andrei Victor (Universitatea "Dunărea de Jos" din Galați, 2006)
      This paper presents comparative results concerning the chemical composition and mineralogical distribution of the main compounds from the structure of the archaeological patina of ancient bronze coins, which were determined ...

    • The Conservability of Old Wood at the Contact with Metallic Structural Components from Artifacts 

      Sandu, Ion; Vasilache, Viorica; Hayashi, Mikiko; Vrânceanu, Narcisa; Ciocan, Adelina; Sandu, Andrei Victor (Universitatea "Dunărea de Jos" din Galați, 2008)
      The paper presents the impact of metallic pieces being in contact with wood, as structural elements, used in obtaining artifacts. The paper studies, based on old samples, the reciprocal effect obtained at the wood-metal ...

    • A Typical Surface Formations Found on the Corrosion Layer of Iron Artefacts 

      Mircea, Otilia; Sandu, Ion; Sârghie, Ioan; Sandu, Andrei Victor (Universitatea "Dunărea de Jos" din Galați, 2009)
      The paper presents the experimental results obtained by applying non-invasive methods (OM, SEM-EDX, XRF) on two iron artefacts from the IInd and the IIIrd centuries A.D. (discovered in the incineration graves from ...