Afișează articolele 2242-2261 of 3869

    • Fabric Reinforced Filled Epoxy Composites 

      Bria, Vasile; Cîrciumaru, Adrian; Bîrsan, Iulian-Gabriel; Ungureanu, Victor (Universitatea ”Dunărea de Jos” din Galați, 2009)
      Among composites, the polymer matrix ones are the cheapest and the easiest to form but they show major disadvantages such as poor electrical and thermal conductivity, low fire resistance etc. In the case of any composite, ...
    • Fabrication and Characterization of Cobalt/Iron Composite Coatings 

      Gheorghieș, Livia (Universitatea "Dunărea de Jos" din Galați, 2013)
      Cobalt/iron composite coatings are used in micro-equipments due to their high magnetic saturation values and Curie temperatures, as magnetic nanoparticles capable of killing cancer cells, for magnetic data storage and ...
    • Fabrication of Ultrafine Low Carbon Metallic Multilayer by Accumulative Roll Bonding 

      Gurău, Carmela; Gurău, Gheorghe; Gurău, Lidia; Alexandru, Petrică (Universitatea "Dunărea de Jos" din Galaţi, 2014)
      The effect of grain refinements by Accumulative Roll Bonding (ARB) was investigated on low carbon steel. Optical microscopy (OM) and microhardness tests were used to check the phase changes and hardness before and after ...
    • Factorii de influenţă ai reologiei compoziţiilor preparatelor din carne 

      Lupu (Ianiţchi), Daniela (Universitatea "Dunărea de Jos" din Galaţi, 2010)
      Teza de doctorat încearcă să elucideze unele aspecte legate de influenţa pe care o au adaosurile proteice. amilacee şi de altă natură, asupra proprietăţilor reologice ale compoziţiior de carne, precum şi asupra calităţii ...
    • Failure of a Total Knee Prosthesis Tibial Tray Due to the Fatigue Wear 

      Capitanu, Lucian; Iarovici, Aron; Onișoru, Justin (Universitatea ”Dunărea de Jos” din Galați, 2006)
      Some studies report the failure of a tibial insert of knee prostheses due to the subsurface cracking and delamination wear [1]. The present study starts by analysing retrieved total knee prosthesis revealing the loss of a ...
    • Family as Social Construct in the Victorian Novel 

      Bujor (Pintilii), Alina (Universitatea "Dunărea de Jos" din Galați, 2018)
      A new direction in literary-critical enquiry has relatively recently emerged as a result of the growing interest in women’s history. The works of an increasing number of forgotten and/or neglected Victorian female writers ...
    • Fast Acting Robust Controller for Pitch Control System 

      Khuntia, P.S.; Mitra, Debja ("Dunarea de Jos' University of Galati, 2008)
      In this paper a classical feedback controller has been designed to furnish fast acting characteristics in the face of parametric perturbation using two parameters, Generalized Time Constant and Characteristic Ratios. The ...
    • A Fast Numerical Method to Predict Elastic Fields Due to Eigenstrains in an Isotropic Half-Space PartII. Program Validation and Simulations 

      Spânu, Sergiu; Dearn, Emanuel (Universitatea ”Dunărea de Jos” din Galați, 2009)
      A fast algorithm to solve the inclusion problem for arbitrarily shaped eigenstrains is validated in this paper. Influence coefficients formulas and numerical predictions for elastic fields due to a spherical region of ...
    • A Fast Numerical Method to Predict Elastic Fields due to Eigenstrains in an Isotropic Half-Space Part I: Algorithm Overview 

      Spânu, Sergiu; Diaconescu, Emanuel (Universitatea ”Dunărea de Jos” din Galați, 2009)
      A fast algorithm to predict elastic fields due to arbitrarily shaped eigenstrains in an elastic, isotropic half-space is advanced in this paper. The inclusion domain is partitioned in a set of cuboids of uniform eigenstrains, ...
    • Fatigue Sensitivity Analysis of a Ship Structural Detail 

      Chirică, Ionel; Giuglea, Ștefan; Beznea, Elena-Felicia (Universitatea ”Dunărea de Jos” din Galați, 2009)
      In the paper, a FEM analysis used for fatigue assessment, based on the rules, was done. The approach for fatigue assessment in the early design stage of the ship structure has been developed. To overcome the challenges due ...
    • FDI, Economic Growth, Energy Consumption & Environmental Nexus in Bangladesh 

      Sarker, Sandip; Khan, Arifuzzaman; Mahmood, Rezwan (Universitatea "Dunărea de Jos” din Galați, 2016)
      This paper attempts to investigate the relationship among economic growth, energy consumption, CO2 emission, FDI and natural gas usage in Bangladesh through co-integration and Vector Error Correction model (VECM) over the ...
    • Fea Based Axial Flux Permanent Magnet Linear Oscillating Motor 

      Thangavel, Govindaraj ("Dunarea de Jos" University of Galati, 2010)
      In this paper the development, finite element analysis(FEA) and electronic control of an axial flux permanent magnet linear oscillating motor (PMLOM) suitable for short strokes is described. The forces for aluminium mover ...
    • Features of VAT Accounting and Fiscality – History, Practices and Prospects 

      Isai, Violeta; Radu, Riana Iren (2013)
      The value-added tax (VAT) is an indirect tax, supported by the final consumer of the good/service that it is applied. During the productive and commercial cycle, the companies pay VAT according to the value added on the ...
    • Feedback Linearization Control of Wind Power Systems 

      Cutululis, Nicolaos Antonio ("Dunarea de Jos" University of Galati, 2004)
      This paper focuses on the development of a feedback linearization control for a variable speed fixed pitch wind turbine driving a permanent magnet synchronous generator. The power system is considered to operate on an ...
    • Fem Analysis of the Spur Gears Press-Rolling Proces 

      Marian, Ionuț; Sas-Boca, Monica; Rus, Luciana; Suciu, Ramona-Crina; Tintelecan, Marius; Noveanu, Dan; Nistor, Liviu (Universitatea "Dunărea de Jos" din Galați, 2013)
      This paper presents the FEM (finite element method) analysis of the pressingrolling process, a new method for obtaining spur gears. Using symmetries, the 3D geometrical model was created for tools and for the initial ...
    • Fenomene de degradare la impactul mecanic al structurilor compozite de tip sandwich 

      Rotaru (Paraschiv), Florentina (Universitatea "Dunărea de Jos" din Galați, 2018)
      Din dorința de a realiza lucruri durabile, de-a lungul timpului oamenii au încercat să utilizeze la început lemnul, apoi fierul și treptat să le înlocuiască cu alte materiale care să satisfacă pe deplin necesitățile dar ...
    • Fenomene de degradare la impactul mecanic al structurilor compozite de tip sandwich 

      Rotaru (Paraschiv), Florentina (Universitatea "Dunărea de Jos" din Galaţi, 2018)
      Din dorința de a realiza lucruri durabile, de-a lungul timpului oamenii au încercat să utilizeze la început lemnul, apoi fierul și treptat să le înlocuiască cu alte materiale care să satisfacă pe deplin necesitățile dar ...
    • A few contraints on student questioning 

      Cehan, Anca (Universitatea "Dunărea de Jos" din Galați, 2007-01)
      Lucrarea prezintă constrângerile care îngreunează și limitează formularea întrebărilor de către elevi în timpul unei lecții. Acestea se referă la la ceilalți participanți la interacțiune, la statutul celui participant care ...
    • Filialele bibliotecii Universitatii "Dunarea de Jos" din Galati 

      Biblioteca, Compartimentul Referinte si cercetare bibliografica (2013-11-06)
    • Filme oxidice nanostructurate 1D obtinute prin metode chimice din solutie 

      Mazilu, Monica (Universitatea "Dunărea de Jos" din Galaţi, 2012)
      Nanostructurile oxidice I-D (nanofire, nanobaghete, nanotuburi, nanocurele) au beneficiat de o atenţie deosebită în domeniul nanostiintelor datorită proprietăţilor lor unice precum : confinare cuantica, raport mare suprafaţa ...