Căutare 2014 fascicula9 nr4 după Titlu

Afișează articolele 13-16 of 16

    • Policies for Economic Efficiency. Providing utilities in Public Administration 

      Simionescu, Aurel Gabriel; Dragomir, Mariana Carmelia (Universitatea "Dunărea de Jos" din Galaţi, 2014)
      The reality of the contemporary world has shown that there is an increasing interdependent power often turned into political pressure. Today, in Europe 25% of the imports of natural gas come from Russia. Therefore, ...

    • Study on Refractory Material Used Forthe Wear Laver of the Tundish 

      Tudor, Beatrice (Universitatea "Dunărea de Jos" din Galaţi, 2014)
      The continuous casting of steel is a modern and efficient process for the production of semi-finished products required for the other components of steel industry. In order to improve the quality of continuous cast slebs ...

    • Study on the Rheology of Corn Oil Subjected to Forced Oxidation 

      Şolea, Liviu Cătălin; Creţu, Romică (Universitatea "Dunărea de Jos" din Galaţi, 2014)
      This paper reflects a study on the rheology of corn oil in unoxidized state, subjected to forced oxidation treatment. Using the Rheotest2 system, the variation of dynamic viscosity with temperature and shear rate, using ...

    • Superficial Hardening with Pulse Laser Applied to ASTM A537 HSLA Steel 

      Cazacu, Nelu; Vrabie, Bogdan Silviu (Universitatea "Dunărea de Jos" din Galaţi, 2014)
      The surface hardening with YAG:Nd pulse laser is used to obtain a set of surfaces with different properties and it is based on the formation of a very fine martensite. The paper has been elaborated based on laboratory ...