Căutare Scientific papers - Annals of "Dunarea de Jos" University of Galati - Analele științifice ale Universității "Dunărea de Jos" din Galați după Titlu
Afișează articolele 595-614 of 1845
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Fabric Reinforced Filled Epoxy Composites
(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
(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
(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 ... -
Failure of a Total Knee Prosthesis Tibial Tray Due to the Fatigue Wear
(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 ... -
Fast Acting Robust Controller for Pitch Control System
("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
(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
(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 Degradation of Materials as a Tool for Damage Assessment
(Universitatea "Dunărea de Jos" din Galați, 2008)Damage assessment of components or systems is strongly related to the way components fail. Thus, an appropriate understanding of failure degradation of components is necessary. Furthermore, most of the failures are related ... -
Fatigue Sensitivity Analysis of a Ship Structural Detail
(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
(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
("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
(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
("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
(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 ... -
A few contraints on student questioning
(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 ... -
Filter Signals a First Step in Interpreting Experimental Results
(Universitatea "Dunăread de Jos" din Galați, 2010)After recording and storage of experimental data, a first step in their processing is filtering, ie, removal of parasitic components (noise) accompanying the signal due from other machines or equipment in service or ... -
Financement des exportations par credit acheteur
(Universitatea ,,Dunărea de Jos" din Galați, 2008-01)Le crédit acheteur représente une technique relativement récente de financement des exportations et connaît un grand développement en quelques pays. Il a commencé à être utilisé beaucoup plus que le crédit fournisseur, le ... -
Financial Analysis, Budgeting, Decision and Control
(“Dunarea de Jos” University of Galati, 2013)The economic processes taking place in the economic environment are stochastic processes that involve and imply risks, arising from product diversification, competition, financial derivatives transactions: swaps, futures, ... -
Financial Audit – Undisputed Source in Precise Informing of Financial Statement’s Users
(Universitatea "Dunărea de Jos" din Galaţi, 2006)Financial audit implies a methodology of assessment to ensure an independent opinion so that to equally protect all the users of financial information: shareholders, state, employees, banks, stock exchange, debtors, ... -
Financial CEMATT Method: a New Approach for Performance Assessment using Accounting Information
(Universitatea "Dunărea de Jos” din Galați, 2016)The paper highlights the issue of accounting information as source for determining the financial position, with the customization on a case study in the clothing industry. This study provides an integrated approach to ...
