Căutare 1993 -2018 după Autor "Ștefănescu, Ioan"

Afișează articolele 1-2 of 2

    • An Isothermal Model for Evaluating Stress and Strain in the Polymeric Block of the Block-on-Ring System 

      Georgescu, Constantin; Boazu, Doina; Ștefănescu, Ioan; Deleanu, Lorena (Universitatea "Dunărea de Jos" din Galați, 2012)
      This paper presents the results of simulating an isothermal frictional contact between a polymeric block and a steel ring. The model takes into account the elasto-plastic behavior of the polymeric materials and the ...

    • Mechanical Resistance as a Function of Local Properties 

      Chiriță, George; Ștefănescu, Ioan; Soares, Delfim; Silva, Filipe (Universitatea "Dunărea de Jos" din Galați, 2007)
      The present study makes an estimation of an automotive engine piston mechanical properties and fatigue life based on some characteristics of metallurgical microstructure. Because it is intended to assess the properties ...