• 3D Modeling of a New Type of Vibratory Roller 

      Eftimie, Dorin; Apostu, Adrian (Universitatea "Dunărea de Jos" din Galați, 2013-10-01)
      This paper presents the design optimization of a new type of roller vibration with amplitudes varying with software NX 7.5. The 3D modeling has been developed optimizing constructive solution, minimizing implementation ...
    • The 3D Assisted Design and Static Analysis of a New Type of Excavator ARM 

      Eftimie, Dorin; Blănaru, Viorel (Universitatea "Dunărea de Jos" din Galați, 2013-10-01)
      The paper presents a new constructive solution of excavator arm that allows using the bucket with an increased degree of freedom The assisted design 3D permitted the optimization of execution model, checking the assembly ...