Now showing items 8-14 of 14

    • Quality Surface Analysis for Polarized Grid Plasma Nitriding 

      Axinte, Mihai; Perju, Manuela-Cristian; Nejneru, Carmen; Hopulele, Ion; Cimpoeșu, Iulian (Universitatea "Dunărea de Jos" din Galați, 2013)
      For the study regarding the effect of the polarized grid a prototype plasma nitriding facility was used. A polarized grid was placed inside the working chamber, into the space between the anode and cathode, a negative ...
    • R.N.U.R. Method of Risk Assessment Based on Ergonomic Criteria. Case Study: Crane Maintenance Electrician 

      Vasiliu, Adrian; Bordei, Marian (Universitatea "Dunărea de Jos" din Galați, 2013)
      This paper presents a case study on the evaluation of a job (electrical maintenance) in AMG plant through a less used method in Romania, respectively Renault method, used especially in France. Means of work are analyzed ...
    • Regeneration of Used Engine Lubrication Oil by Solvent Extraction. The Solvent Influence on Oil Ratio 

      Sterpu, Ancaelena Eliza; Dumitru, Anca Iuliana; Neagu, Anișoara Arleziana (Universitatea "Dunărea de Jos" din Galați, 2013)
      Huge amounts of used lubricating oils from automotive sources are disposed of as a harmful waste into the environment. For this reason, means to recover and reuse these wastes need to be found. Problems arising from acid ...
    • Structure-Property Correlation of Composite Materials Based on Cu-Mo obtained by PVD Method 

      Orac, Lucica; Grechanyuc, Vera; Mitoșeriu, Olga; Constantinescu, Stela (Universitatea "Dunărea de Jos" din Galați, 2013)
      The paper describes reviews referring to determination of working parameters of the development processes of composites in copper matrix, by vapour-phase deposition method. The molybdenum was used as complementary phase. ...
    • The Analysis of a Workplace from an Ergonomically Criterion. Case Study: Preliminary Charge 

      Vasiliu, Adrian; Bordei, Marian (Universitatea "Dunărea de Jos" din Galați, 2013)
      This paper presents a practical method of analyzing a wokplace from an ergonomically criterion based on an "ergonomic analysis questionnaire", and, also, the conclusions and proposed measures in order to improve the ...
    • The behaviour of Acid Slag in the Tundish 

      Ittu, Sînziana; Mogoș, Paul Petruș (Universitatea "Dunărea de Galați, 2013)
      In the tundish, purification of steel is given by the use of an oxide powder on the steel surface. This powder perform several important functions, such as thermal insulation, protection against liquid steel surface ...
    • The Pre-Biblical Metallurgical ART on the Biblical Territory 

      Moisa, Strul; Wenkert, Rodica (Universitatea "Dunărea de Jos" din Galați, 2013)
      The Old Testament describes in detail the metallurgical achievements, both in the period before the conquest and colonization of the promised land (mostly related to the manufacturing of the Tabernacle, in this sense, ...