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Afișează articolele 2958-2977 of 2993
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VAR Methodology in Assessment of the Financial Stability
(“Dunarea de Jos” University of Galati, 2015)Projecting a new operational framework designed to ensure the implementation of macroprudential policy in order to ensure financial stability, it should start from developing the capacity of identifying and measuring the ... -
Variation of Mechanical Characteristics for Thin Wall Tubes Processed in Ultrasonic Field
(Universitatea "Dunărea de Jos" din Galați, 2009)The paper presents the variation of mechanical characteristics of resistance and plasticity for thin wall tubes made of stainless steel 10TiNiCr180, processed in ultrasonic field. Decrease of mechanical characteristics ... -
Vector Space Model for Document Representation in Information Retrieval
("Dunarea de Jos" University of Galati, 2007)This paper presents the basics of information retrieval: the vector space model for document representation with Boolean and term weighted models, ranking methods based on the cosine factor and evaluation measures: recall, ... -
Vegetal Oils as Lubricating Materials
(Universitatea ”Dunărea de Jos” din Galați, 2008)The success of vegetal oils is related to their biodegradability and reduced toxicity but a wide use is limited by their insufficient stability in time. Biodegradable oils have ecological advantages, being comparable or ... -
Vibration Diagnosis Systems for a Cold Rolling Mill Machine
(Universitatea "Dunărea de Jos" din Galați, 2007)In this work is shown the importance to use a monitoring by vibration system for a cold rolling mill machine. The using of this monitoring vibration system reduce maintenance costs, minimize the impact on operation because ... -
Vibration Measurement Equipment
(Universitatea "Dunărea de Jos" din Galați, 2006)This paper describes the principles of operation of typical instrumentation used in the measurement of shock and vibration. It deals with the measurement of parameters which characterize the total (broad-band) signal. -
Vibrations and Torque Monitoring Processes for a Cold Rolling Mill
(Universitatea "Dunărea de Jos" din Galaţi, 2012)This paper presents researches made on a system of monitoring and other parallel systems for diagnose used in a cold rolling mill. The first system (with specific measurement sensors) is an online vibration monitoring ... -
Video tutorials developed to support the learning process
(2014-04-17) -
Virgil Tănase : studiu monografic
(Universitatea "Dunărea de Jos" din Galaţi, 2010) -
Virginia Woolf's text as intertext from 1941 to the present day
(Universitatea "Dunărea de Jos" din Galați, 2015)It is common knowledge that the postmodern culture recycles the numerous symbols and myths of the universal library, rereading them and, most importantly, rewriting them. Aside from the written word, the permanent evolution ... -
Virginia Woolf's Text as Intertext. From 1941 to the Present Day (Textul Virginiei Woolf ca Intertext din 1941 până în prezent)
(Universitatea "Dunărea de Jos" din Galati, 2015)Lucrarea Virginia Woolf’s Text as Intertext. From 1941 to the Present Day („Textul Virginiei Woolf ca intertext. Din 1941 până în 1941”) este formulată pe fondul unui context (post)postmodern guvernat de o tendință vizibilă ... -
Virtual Prototype for Simulation and Analysis of Traction Systems in Interaction with Roads
(Universitatea "Dunărea de Jos" dn Galați, 2008)This study deals with numerical simulation of an equipment with full hydrostatic driving system. Based on the clasical mathematical models - single degree of freedom and two degree of freedom models, it was developed a ... -
Viscosity of Amorphous Molecular Substances
(Universitatea ”Dunărea de Jos” din Galați, 2008)Because the great majority of flow units in a liquid behave instantaneously in a solid-like manner, rheological properties of molecular liquids subjected to high pressures may be measured by using corresponding molecular ... -
Voltage Control Scheme for Three Phase SVM Inverter Fed Induction Motor Drive Systems
("Dunarea de Jos" University of Galati, 2010)This paper presents an efficient implementation scheme for the closed-loop voltage control of an induction motor incorporating ‘Space Vector Pulse Width Modulation (SVPWM)’. Voltage control is required to meet the variation ... -
Vulnerability of Senegal’s South Coast: Perspectives with the Climate Change’s Context
(Editura Europlus Galaţi, 2011-02) -
Waste Minimization by Reuse and Recycling
(Universitatea "Dunărea de Jos" din Galați, 2009)Recently, pollution prevention directs attention towards the elimination or reduction of undesired by- products within the production process itself before treatment. On the long term, pollution prevention through waste ... -
Water-in-Diesel Emulsions as Alternative Fuel for Diesel engines part I: Water-inDiesel Emulsions. A Literature Review
(Universitate "Dunărea de Jos" din Galați, 2015)Although emulsions have found numerous and various applications in chemical, pharmaceutical and food industries, emulsions of water in diesel fuel are applicable alternative fuels for the existing diesel engines. Wate ... -
Water-in-Diesel Emulsions as an Alternative Fuel for Diesel Engines. Part II: Performance of Diesel Engines Fueled with Water-in-Diesel Emulsions. A Literature Review
(Universitatea "Dunărea de Jos" din Galați, 2015)This paper presents the recent advances of water-in-diesel emulsion fuel studies, especially the impact of using this emulsion fuel to the performance and emissions of diesel engine. Studies revealed that the onset and ...
