Afișează articolele 2714-2733 of 2981

    • The development and the modernisation of the transport infrastructure in Romania according to the EU's Directives 

      Ionescu, Romeo (Universitatea "Dunărea de Jos" din Galați, 2009-01)
      The paper deals with the transports’ evolution under the sustainable development. For the beginning, we analyse the impact of the transports on the European and the Romanian economies. The analysis covers all types of ...
    • The Different Practical Application of Niobium Carbide Coatings Elaborated by CVD Process 

      Constantinescu, Stela (Universitatea "Dunărea de Jos" din Galați, 2016)
      In this paper, the different application of niobium carbide coatings onto hard carbide substrate was investigated using scanning electron microscope (SEM), Xray diffractometer (XRD) and micro-hardness. The paper conducted ...
    • The dimensions of silence 

      Ciobanu, Carmen (Universitatea "Dunărea de Jos" din Galați, 2005-01)
      The paper approaches silence as a subdomain of the field of linguistic communication. A selection of verbs and idiomatic phrases of English and Romanian origin, which function as verba reticendi and verba cessandi, outline ...
    • The Dinamic Response Analysis of the Viaduct Supported on Anti Seismic Systems with Selective Links as Viscoelastic and Dry Friction Type 

      Leopa, Adrian (Universitatea "Dunărea de Jos" din Galați, 2013-10-01)
      This paper analyzes, on the theoretical level, the dynamic response of a viaduct section, dynamically isolated by systems with a selective type of links with viscoelastic and with dry friction. Evaluation of kinematic ...
    • The distinctivness of foreign language classroom discourse 

      Cehan, Anca (Universitatea "Dunărea de Jos" din Galați, 2005-01)
      The article describes the features of the pedagogical discourse specific to foreign language classes and accounts for the idea that it may be a sub-genre: on the one hand, due to the subordination of the regulating register ...
    • The Dynamic Analysis of the Inrtial Vibrating Screens Modeled as 3DOF Elastic Systems 

      Drăgan, Nicușor (Universitatea "Dunărea de Jos" din Galați, 2012)
      The paper proposes an approach of a 3DOF (3 Degree Of Freedom) dynamic model for the vibrating screens, with the purpose of determining some impartial criteria for the appreciation of dynamic characteristics of the ...
    • The Dynamic Behavoir of the Sliding Tribosystem in Cyclical Translation Motion in Unsteady Duty 

      Poștaru, Gheorghe; Crudu, Ion; Poștaru, Andrei; Ceban, Victor (UDJG, 2011)
      The present paper deals with certain methodological aspects of researching the behaviour of the sliding tribosystem in cyclical translation motion from the point of view of the dynamics of contact processes. The dynamic ...
    • The Dynamic Modelling of the Mechanical Systems. Calculus of the Equivalent Mass and Equivalent Mass Inertia 

      Debeleac, Nicoleta; Drăgan, Nicușor (Universitatea "Dunărea de Jos" din Galați, 2007)
      This study presents the phases and the final result of the physical and mathematical models' elaboration of mechanical systems with elastical and rigid elements taking into consideration the equivalent mass and inertia. The ...
    • The Dynamic of Material Particle Movement on Vibrating 2D and 3D Modeled Sieves in CAD Systems 

      Haraga, Georgeta; Ghelase, Daniela; Dașchievici, Luiza (Universitatea "Dunărea de Jos" din Galați, 2008)
      In this paper are presented aspects concerning the dynamic of material particle movement on sieves for cleaning and sorting. In the first part of the paper there is a short classification of the sieve types used for the ...
    • The Dynamic Simulation for a Cold Rolling Mill Machine 

      Dragomir, Ștefan (Universitatea "Dunărea de Jos" din Galați, 2016)
      For a cold rolling mill machine that represents a mechanical system, the dynamics problems may be solved by using the differential equations of their movement. We must consider all the connections and couplings for the ...
    • The Dynamic Study of the Crane "MT-40" in the Process of Gyrations 

      Anghelache, Diana (Universitatea "Dunărea de Jos" din Galați, 2002)
      This work proposes the determination of the dynamic behavior of a tower crane in the process of gyration in sight of a move burdens in the most disadvantageous conditions and namely: in the crane’ s hook it is a solid body ...
    • The Dynamics Analysis of the Forced Steady-State for the Vertical Towers Chillers with Internal Axial Flow Fan 

      Drăgan, Nicușor; Debeleac, Carmen (Universitatea "dunărea de Jos" din Galați, 2003)
      This study presents some of the phases of the physical and mathematical models' elaboration of the vertical tower chillers with a single axial flow fan, which are used in social and civil buildings to prepare conditioning air ...
    • The Dynamics of the Moving Transmissions 

      Daschievici, Luiza (Universitatea "Dunărea de Jos" din Galați, 2015)
      The chargers on tire with direction through side-slip are equipments for used loading different materials, having very good manoeuvrability in narrow places due to the possibility of turning around their centre of weight. ...
    • The Dynamics of the Rigid Body with Passive Hydraulics Linkages 

      Axinti, Gavril; Nedelcuț, Florin (Universitatea "Dunărea d Jos" din Galați, 2007)
      The paper refers to the case of the rigid body subject to linkages materialised through linear hydraulics engines. We will settle the mathematic model of the rigid and will determine its kinetic and dynamic characteristics. ...
    • The early reception of harold pinter's The Caretaker 

      Ivan - Mohor, Ioana (Universitatea "Dunărea de Jos" din Galați, 2005-01)
      Această lucrare discută reacțiile declanșate de piesa The Caretaker a lui Harold Pinter, a cărui reprezentație a fost un mare succes şi se ocupă de câteva articole semnate de diverși critici de artă teatrală privind ...
    • The Ec language policy and content-based learning in Romania 

      Cehan, Anca (Universitatea "Dunărea de Jos" din Galați, 2006-01)
      Articolul este o sinteză a trăsăturilor caracteristice abordării studiului limbilor străine din perspectiva integrării conținutului şi a limbii. Această abordare este o soluţie interesantă pentru promovarea cunoașterii ...
    • The Eco-Efficiency of Recycling Organic Waste for Agriculture Purposes 

      Banacu, Cristian; Olaru, Bianca Georgiana (Universitatea "Dunarea de Jos" din Galați, 2016)
      One of the problems of the cities is the raising of household waste, with polluting effects on the environment. On the other hand, in agriculture, through specific activities necessary to ensure food, fertilizers are ...
    • The Effect of Wiberg Angle on the Contact Pressure Pistribution in Natural and Artficial Joint 

      Tudor, Andrei; Parsu, Carmen; Sorina, Opriș (Universitatea ”Dunărea de Jos” din Galați, 2008)
      The analogies and differences between the mechanical joints and the biological ones, in the presence of relative motion, are based on the pressure distribution. The paper analysed a numerical model of the pressure distribution ...
    • The Electromagnetic Proprieties of Hybrid Composites 

      Bîrsan, I. G.; Bunea, Mariana; Mihu, G.; Cîrciumaru, A. (Universitatea "Dunărea de Jos" din Galați, 2015)
      This research investigates the electromagnetic behaviour of hybrid composites with heterogeneous epoxy matrix. The hybrid composites were formed by the wet lay-up method and were made of three types of simple plain fabrics ...
    • The Emfi Material and their Use 

      Grigorescu, Luiza; Diaconescu, Ioana (Universitatea "Dunărea de jos" din Galați, 2010)
      ElectroMechanical Film (EMFi) is a thin, plastic material that can be utilized as a sensor and actuator. EMFi is quite new material in the field of ultrasonics and has favorable properties like good matching to air ...