820 articole găsite pentru „the art”.
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EDUCATION, TRAINING AND SOCIAL INCLUSION
George BĂLAN, Larisa DRAGOLEA
The core element of the society, the element of great importance for all components of the socio-economic system, is education. Education is that which should give the young the ability to perceive the essence (' what ') you should give them the freedom to li…
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PUBLIC POLICIES FOR COMMUNITIES REGENERATION IN MONO-INDUSTRIAL AREAS CASE STUDY: JIU VALLEY, HUNEDOARA COUNTY
Mihai-Ionuț DANCIU, Sabine IRIMIE, Daniel-Ionuț BERINDEANU
25 years after communism has fallen, mono-industrial areas suffer from passing to capitalism. All the mutations produced in time from workers’ migration in micro-regions, territorial closeness and the lack of identity produced closed systems based on the exha…
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TACKLING EMERGING OCCUPATIONAL RISK LANDSCAPE: PROSPECTS AND CHALLENGES
Nicolae ILIAŞ, Roland Iosif MORARU, Mihai POPESCU STELEA
This article is aimed at analysing and summarizing significant information which are available regarding the basic issues of common concern, across Europe and worldwide, regarding the so-called emerging occupational risks, in terms of bodies responsible for p…
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EFFICIENT METHOD FOR REDUNDANCY RESOLUTION OF A 7 DOF MANIPULATOR
Mihai CRENGANIS, Octavian BOLOGA
In this paper we are presenting a method to solve the inverse kinematics problem of a redundant manipulator with seven degrees of freedom and a human like workspace based on mathematical equations, Fuzzy Logic implementation and Simulink models. For better vi…
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DEVELOPING A MOBILE PLATFORM FOR EUROBOT 2015
Mihai CRENGANIS, Octavian BOLOGA
This paper presents the steps taken in the development of a mobile platform built in the Department of Industrial Machinery & Equipment, of the Engineering Faculty of Sibiu. In a first phase, a brief classification of mobile platforms is presented, followed b…
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AN ANALYTIC METHOD FOR TWO-PORT PASSIVE NETWORK
COMPUTING FOR ANALYSIS OF COUPLED OSCILLATORS
Mihai IORDACHE, Lucia DUMITRIU, Lucian MANDACHE, Dragos Niculae, Jean-Marie PAILLOT (Franta), David CORDEAU (Franta)
Voltage controlled oscillators are present in the most of the digital communication system. In our days, they are used to control the phase in microwave antenna arrays. Researches are made so that a particular phase shift can be obtained by choosing the fre…
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POWER QUALITY MONITORING SYSTEM
Eng. Murariu Nicolae, PhD, Eng. Stelian BULIGA, Eng. Mirela-Iulia Savin, Eng.Monica Radu
In scopul realizarii prevederilor Standardului de performanta pentru serviciul de distributie a energiei electrice, EON Moldova Distributie a implementat, incepand cu anul 2009, un sistem centralizat de monitorizare a calitatii energiei electrice in statii …
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COMPUTER ASSISTED SIMULATION OF MARKET SHARES
FOR COMPETING PRODUCTS USING MARKOV CHAINS
Radu BUCEA-MANEA-TONIS, Rocsana BUCEA-MANEA-TONIS
Article implements Markov chains in prediction of market shares for competing products, in a given time horizon. Practical approach is implemented in C code, recursively generates transition probabilities to determine the limit vector ?. The case study is pe…
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ENERGY MANAGEMENT SYSTEM OF HYBRID MICROGRID WITH ENERGY STOR
MSc. Mousa MARZBAND, MSc, Assoc. Prof. Andreas SUMPER, PhD - Spania, Prof. Mircea CHINDRIS, PhD, Assoc. Prof. Bogdan TOMOIAGA PhD
The economic scheduling of the generation units is playing a significant role in the energy management of the hybrid stand alone microgrid. Energy storage is an increasingly important part of the renewable energy sector because of the need to store power dur…
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Daily differences trends of the climatic parameters in the N-W part of Romania
Eng. Raul Stelian Balota, PhD attendand, Prof. Eng. Gheorghe Constantin Ionescu PhD, Eng. Marcel Mugurel Iancu, PhD attendand
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AERONAVELE FARA PILOT SI UTILIZAREA LOR IN DOMENIII CIVILE SI MILITARE
Ing. Tudor TOMESCU (Germania), Ing. Traian TOMESCU, Dr. ing. Dorin ROSU, Dr. ing. Dragos POPA
Lucrarea prezinta unele realizari din ultimii 30 de ani in domeniul aeronavelor fara pilot a caror comanda este asigurata prin radio. Aceste aeronave nu au la bord persoane umane iar pentru comanda lor se folosesc sisteme de dirijare prin radio de la sol. E…
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DEZVOLTAREA TRANSPORTULUI AERIAN IN LUME, IN ROMANIA SI IN JUDETUL BRASOV
Ing. Traian TOMESCU, Gen. rez. ing. Ion GEORGESCU , Dr. ing. Aristotel CANCESCU
Lucrarea prezinta unele aspecte referitoare la dezvoltarea traficului aerian in lume, in Europa si in Romania, realizarea Aeroportului Brasov si efectele asupra dezvoltarii economice si vietii sociale in judetul Brasov. In prima parte a lucrarii sunt prezent…
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Effect of fat levels, starter cultures and milk source on the expressible serum (g/100g cheese moisture) of mozzarella cheese during ripening period
Ramzan Muhammad, Tita Mihaela Adriana, Otto Ketney Ayesha Sameen, Huma Nuzhat
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Chemical pollution from diesel engines locomotives in traffic between railway stations on different gradients from the western part of Romania
Balogh Ramon Mihai, Stepan Dan Simion, Ionel Ioana
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EFFECT OF CHLORIDE IONS SOURCE ON CORROSION OF REINFORCED NORMAL AND HIGH PERFORMANCE CONCRETE
PhD, Assist. Prof. Tareq Salih AL-ATTAR, MSc, Lect. Mustafa Sameer ABDUL-KAREEM
The aim of this paper is to investigate the influence of chloride ions source on corrosion of steel embedded in different types of concrete. The experimental part consisted of: chloride content analysis, rapid chloride permeability test (RCPT), and linear pol…
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Prezentul si viitorul energiei. Partea I
Prof. dr. ing. Mircea BEJAN, Prof. dr. ing. Tiberiu RUSU, Ing. Ioana BALAN
Numeroase scenarii energetice sunt elaborate in fiecare an de catre organisme specializate in domeniul energiei. Nivelele surselor primare de energie sunt date de rezervele subterane disponibile. Cele mai importante surse de energie primara sunt cele pe baza …
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Prezentul si viitorul energiei. Partea a II-a
Prof. dr. ing. Mircea BEJAN, Prof. dr. ing. Tiberiu RUSU, ing. Ioana Balan
Numeroase scenarii energetice sunt elaborate in fiecare an de catre organisme specializate in domeniul energiei. Nivelele surselor primare de energie sunt date de rezervele subterane disponibile. Cele mai importante surse de energie primara sunt cele pe baza …
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Cresterea eficientei unui sistem urban de alimentare cu energie termica prin utilizarea energiei geotermale
Sef lucr. dr. ing. Sorin Dimitriu, Prof. dr. ing. Ana-Maria Bianchi, Conf. dr. ing. Florin Baltaretu
Lucrarea trateaza o tema de mare interes si actualitate pentru Romania: procesul de reabilitare si modernizare a sistemelor urbane de alimentare cu energie termica. O solutie atractiva si promitatoare referitoare la cresterea eficientei energetice a acestor s…
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Operation model for a simple solar thermal installation
Ioan Luminosu, Coleta De Sabata, Aldo De Sabata
Se propune un model simplu de functionare a unei instalatii solare termice si se implementeaza ca program pe calculator. Modelul se bazeaza pe utilizarea datelor privind radiatia solara in functie de timp si spatiu si pe ecuatiile de functionare a dispozitive…
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Mathematical methods for description of radiation effect on evaporative laser cutting
Ramona Laslau, Remus Boboescu, Richard Herman
Taierea laser este un proces industrial larg raspandit. Indepartarea materialului prin evaporare este specifica taierii laser a materialelor nemetalice. Fenomenul de evaporare asigura penetrarea taieturii in material. Forma taieturii poate fi descrisa pe baz…