Căutare Scientific papers - Annals of "Dunarea de Jos" University of Galati - Analele științifice ale Universității "Dunărea de Jos" din Galați după Titlu
Afișează articolele 998-1017 of 1845
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Monitoring the Influence of Thermomagnetic Treatment on the Ion Nitrided Layer Using Microhardness Curves, for 42MOCR11 Steel Grade Case
(UDJG, 2010)Each of the stages of heat treatment in magnetic field (AC or DC) influences the hardness and durability of different steels. This influence is extended in the case of the measured microhardness values obtained in the ... -
Moral and legal responsability
(Universitatea "Dunărea de Jos" din Galați, 2009-01) -
Morphological Aspects and Corrosion Behaviour of Phenol Formaldehyde/Zn Composite Coatings
(Universitatea "Dunărea de Jos" din Galați, 2009)The present work has the purpose of studying morphological aspects and corrosion behaviour of pure zinc and composite coatings having zinc as metal matrix and phenol – formaldehyde resin type Novolac (RESITAL 6358/1) ... -
MPPT Algorithm for Small Wind Systems Based on Speed Control Strategy
("Dunarea de Jos' University of Galati, 2008)This paper presents experimental results of an autonomous low-power wind energy conversion system (WECS), based on a permanent-magnet synchronous generator (PMSG) connected directly to the wind turbine. The purpose of ... -
Mud Pumping Equipment Attached to Excavator Arm
(Universitatea "Dunărea de Jos" din Galați, 2012)This study presents a mud pumping equipment that can be attached to the excavator arm. This equipment can solve ecological issues in narrow spaces, in areas where access is limited as well as during floods. Tthe technological ... -
Muffler Performances Modeling with Boundary Element - Method and Experimental Study
(Universitatea "Dunărea de Jos" din Galați, 2010)This paper investigates the acoustic performance of a reactive silencer using Boundary Element Method analysis and experimental techniques. This analysis addresses a research topic of major interest today on how to reduce ... -
Multi Population Hybrid Genetic Algorithms for University Course Timetabling
("Dunarea de Jos" University of Galati, 2012)University course timetabling is one of the important and time consuming issues that each University is involved with at the beginning of each university year. This problem is in class of NP-hard problem and is very ... -
A Multiagent Platform for Developments of Accounting Intelligent Applications
(Universitas Galatiensis, 2008-01)Agent and multiagent technology has been the subject of many discussions within the scientific community, but it is maybe only recent that it has seen significant degree of exploitation in many types of application, ... -
Multifunctional ZnO-Based thin Films by SOL-GEL Method
(Universitatea "Dunărea de Jos" din Galați, 2007)The paper presents the crystalline structure, morphology, optical transmittance, electrical properties and room temperature photoreduction-ozone oxidation properties of some Al-doped ZnO thin films prepared by sol-gel ... -
Multilevel Inverter Based Statcom for Power Quality Enhancememt in Multi bus System
("Dunarea de Jos" University of Galati, 2010)This paper deals with simulation of STATCOM in multi bus system for power quality enhancement. The unique structure of the multi level voltage source inverter (VSI) permits it to attain high voltages with low harmonic ... -
Multiple Bistreams Generation Using Chaotic Sequences
("Dunarea de Jos" University of Galati, 2012)This article presents a method to transform a chaotic sequence of real numbers into multiple bitstreams, using multi-level discretization. Although the original intent was to achieve a higher/multiple flow of bits, much ... -
Multipurpose Ecological Lubricating Greases
(UDJG, 2010)Lubricants facilitate the effective operation of mechanical equipment, reducing friction and wear, but, in the same time, they are a large and diffuse pollution source, both on soil and in water. Eliminating or reducing ... -
Multivariable Intelligent Control for M.A.G. Welding Process
("Dunarea de Jos" University of Galati, 2008)A neural control technique, applied to the MAG (Metal-Active Gas) welding process, is presented in the paper. The static nonlinear model of welding process is based on experimental determinations. The geometric parameters ... -
Multiwall Carbon Nanotubes Coated with Iron (iii) Oxide and Improved Dispersion Method for Nanostructured Polymer Composites
(UDJG, 2010)The aim of this paper is to describe a method of coating with ceramic molecular layer, in order to obtain a MWCNTs (multiwall carbon nanotubes) functionalized surface, chemical bond energy increase and physico-chemical ... -
Mutations at the Level of the Measures Adopted by Monetary Authorities
(“Dunarea de Jos” University of Galati, 2012)Following the intensification of the international financial crisis in autumn 2008, the functioning of the financial system was seriously hindered. Central banks around the world responded firmly by lowering their key ... -
Mutations in the tourist turning to account of the Natural Science Museum Complex of Galati Municipality
(Universitatea "Dunărea de Jos" din Galaţi, 2005)The Natural Science Museum Complex is the only tourist’s anthropic objective in Galati municipality drawing high touristic flows after the 90’s due to the certain quality mutations, which increase its attractiveness ... -
The Mutual Investments in Romania - Current Developments and Trends
(“Dunarea de Jos” University of Galati, 2013)Mutual fund industry in Romania has undergone significant growth in recent years in the number of investors and the net assets managed, but still very small compared to other European countries. Capital market development ... -
Nanocomposite Coatings Obtained by Electro-Co-Deposition of Inert Particles with Cobalt-a Review
(Universitatea "Dunărea de Jos" din Galaţi, 2012)The paper focuses on review investigations of electrodeposition processes of metallic coatings containing dispersed nanosized particles. The nanosized particles, suspended in the electrolyte by agitation and/or use of ... -
Nanostructured SiC-Ni Composite Coatings Obtained by Electrodeposition-a Tribocorrosion Study
(Universitatea "Dunărea de Jos" din Galați, 2005)The tribocorrosion properties of SiC (20nm) - Ni nanostructured coatings have been studied in pin on disc tribocorrosimeter connected with an electrochemical cell. The objectives of our study in principal is to fully ... -
Nanostructured Surface for 38MoCrA109 Steel by Nitriding in Nitrogen Atmosphere and Yag;Nd Pulse Laser Activation
(Universitatea "Dunărea de Jos" din Galați, 2008)YAG:Nd pulse laser is usually used for cutting and welding. The paper is based by experiments using YAG:Nd pulse laser (KVANT 17-CIS made). Technological modules were assembled for laser beam deviation and for relative ...
