Browsing by Title
Now showing items 1360-1379 of 3113
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Hydrodynamic Aspects on EAF's Smelt Metallic Mirror
(Universitatea "Dunărea de Jos" din Galaţi, 2008)Using the Physical and Mathematical knowledge, a new approach to EAF bath’s hydrodynamic aspects is proposed to be developed in this paper. Experimental results and a mathematical equation package have been concluded ... -
Hydrodynamic Effects of Texture Geometries on Journal Bearing Surfaces
(Universitatea ”Dunărea de Jos” din Galați, 2008)Lately, the expanding range of tribological applications to the microscopic levels has revived interest in this field. Actually, little is understood about the subtle effects of variations of a journal bearing’s profile ... -
Hydrogen production by Steam reforming of Renewable Raw Materials
(Universitatea "Dunărea de Jos" din Galați, 2007)The paper is based on study of steam reforming of renewable raw materials (bioethanol, biomethane) in stainless steel fixed bed reactor. The β-alumina catalysts with nickel has been synthesized and tested supported. The ... -
Hydrogen Wear of the Slab Continuous Casting Guiding Tribosystems
(UDJG, 2011)The steel continuous casting equipment consists of a set of technical systems which, tribologically, may be regarded as tribological systems. The process model contains input –output, command and control parameters. Both ... -
Hydrostatic Motor with Variable Engine Capacity
(Universitatea "Dunărea de Jos" din Galați, 2014)This paper presents a new constructive solution of a hydrostatic motor with variable engine capacity. The 3D model realized with NX 7.5 software and also the ensemble drawing offer designers the opportunity to standardize ... -
Hysteresis and Mechanical Fatigue
(Universitatea ”Dunărea de Jos” din Galați, 2006)The material dumping, known also as inner friction or, simply hysteresis, is considered to be related to energy dissipation in the volume of a macro-continuous medium. This phenomenon takes place when a more or less ... -
An ICA Based Method for Texture Recognition
("Dunarea de Jos" University of Galati, 2006)The method proposed in this paper uses the Independent Component Analysis (ICA) for an application of unsupervised recognition of textures. The analysed texture is modelled by a weighted sum of almost statistically independent ... -
Identificarea comportării termomecanice a structurilor mecanice
(Universitatea "Dunărea de Jos" din Galați, 2008)Conducerea adaptivă a sistemelor de prelucrare are ca scop final fabricarea în condiții de eficiență maximă a unor produse care să satisfacă cerințele de calitate (precizie) prescrise de proiectanți. Acest lucru impune ... -
Identificarea şi dozarea unor componente cu rol catalitic în produsele alimentare
(Universitatea "Dunărea de Jos" Galaţi, 2007) -
Identificarea, măsurarea şi gestionarea riscului - aplicaţii în mediul academic românesc
(Universitatea "Dunărea de Jos" din Galaţi, 2013)Identificarea, măsurarea şi gestionarea riscului devine astfel o necesitate obiectivă pentru înţelegerea mediului contemporan. Tema analizată este de o importanţă semnificativă, deoarece activitatea organizațiilor este ... -
Identification of a Nonlinear Pneumatic Servo System Using Modular Neural Networks
("Dunărea de Jos" University of Galati, 2010)Sometimes, in the case of highly nonlinear systems the traditional approaches of identification and control could be difficult to implement. In this case, a good alternative are the neural networks. In this paper a modular ... -
Identification of External Critical Success Factors in Microbial Biotechnology Firms
(“Dunarea de Jos” University of Galati, 2013)Microbial biotechnology is expected to change production methods, the products themselves and the structure of the industries in the new economies. Hopefully, countries in the Middle-East, Latin America, Asia and Africa ... -
Identification of the Non-Linear Systems Using Internal Recurrent Neural Networks
("Dunarea de Jos" University of Galati, 2006)In the past years utilization of neural networks took a distinct ampleness because of the following properties: distributed representation of information, capacity of generalization in case of uncontained situation in ... -
Identification, Analysis, Modeling and Prediction of Time Series Characterizing the Indicators of Asset Structure in the Credit Institutions Operating in Romania
(“Dunarea de Jos” University of Galati, 2012)This paper aims to accurately characterize the dynamics of the structural indicators of the assets in the credit institutions operating in Romania through an empirical mathematical model of dual function: regulation and ... -
Identitatea aromânilor din Albania, de la elenizare și dictatura atee, la interculturalism
(Universitatea „Dunărea de Jos” din Galați, 2022)Teza „Identitatea aromânilor din Albania, de la elenizare și dictatura atee, la interculturalism” tratează definirea identităţii aromânilor, în contextul conviețuirii lor în aceleași teritorii cu populația majoritară. ... -
Idioms Through Time and Technology. The Signature of a Culture
(Universitatea "Dunărea de Jos" din Galați, 2020)Our research aims at finding a more precise definition of the idioms, establishing a new classification of them and eliminating the fixed phrases which were taken into consideration in various dictionaries without being ... -
Imaginea de sine a evreului român : Mihail Sebastian și Nicolae Steinhardt
(Universitatea ”Dunărea de Jos” Galați, 2009) -
Imaginea tăranului român în romanul postbelic până la optzecişti
(Universitatea "Dunărea de Jos" din Galaţi, 2012)Imaginea tăranului, ca proiecţie a viziunii scriitorului, sub incidenţa împrejurărilor istorice, sociale si culturale, comportă o anumită transfigurare, la nivel estetic, obţinută printr-o serie de mijloace, procedee sau ... -
Immpact of Bandwidth for Various Services in Heterogeneous Network and Quality of Service Via Communication Technologies in Malaysian Higher Educational
("Dunarea de Jos" University of Galati, 2007)This study focuses on heterogeneous services and communication technologies for retrieving and sending information between students and lecturers in Malaysian higher educational institutes. It intends to investigate pattern ... -
Impact of certification on fruit producers in the Sao Francisco Valley in Brazil
("Dunarea de Jos" University of Galati, 2009-06)Producers and exporters of fresh fruits and vegetables from developing countries like Brazil are increasingly required to demonstrate the safety and traceability of their produce up to the consumption stage. In fact, the ...
