316 articole găsite pentru „product”.
-
Proiectarea si realizarea rapida a calapodului pentru incaltaminte cu ajutorul tehnologiei CAD/CAM
Conf. dr. ing. Aura Mihai, Mariana Pastina, Marta-Catalina Harnagea
In cadrul acestei lucrari se prezinta modul de obtinere a unui produs special adaptat unui consumator, plecindu-se de la cerintele morfo-functionale sau structurale ale piciorului. Trecerea de la dimensiunile piciorului la dimensiunile calapodului presupune o…
-
Modalitati de imbunatatire a factorului de recuperare a caldurii la masinile termice de forta
Dr. ing. Carmen Papadopol, Prof dr. ing. Petre Raducanu
Una din marile probleme actuale ale Omenirii o reprezinta economisirea energiei si producerea ei cu tehnologii cit mai putin poluante. Instalatiile termice nu pot fi modernizate fara a studia procesele fizice din masinile termice de forta. De aceea lucrarea d…
-
Particularitatile marfurilor periculoase transportate si impactul medioambiental al acestora
Drd. ing. Eugen Busa
Ca urmare a dezvoltarii economiei mondiale si a progresului tehnic din acest ultim secol, au crescut atit nivelul transporturilor de marfuri periculoase cit si impactul medioambiental al acestora. În vederea protejarii de evenimentele nedorite care s-ar putea…
-
ABORDARE SISTEMICĂ A DISPOZITIVELOR MEDICALE
Dispozitivul medical este un produs medical complex cu principalul scop de a asigura şi menţine sănătatea omului. Prin destinaţiile şi funcţiile avute, dispozitivul medical stabileşte multiple legături şi interconexiuni cu instituţiile din domeniul medical. Î…
-
ASPECTS ON THE DESIGN AND IMPLEMENTATION OF A TRACKED MINI-ROBOT WITH ELECTRIC ACTIONING OBTAINED FROM SOLAR ENERGY CAPTURE
Silviu-Mihai PETRIŞOR, Cosmin-Iulian GRIGORAŞ
The authors of this paper wish to highlight elements regarding the organology, functioning and simulation, in a real workspace, of a tracked mini-robot with electric actioning obtained from solar energy capture with a load of explosives attached a technologic…
-
COMPUTING SYSTEMS MULTI-OBJECTIVE OPTIMIZATION USING DOMAIN-KNOWLEDGE
Lucian N. VINȚAN
The main aim of this short paper is to point out the advanced computing systems’ optimization research developed by The Advanced Computer Architecture and Processing Systems Research Centre (ACAPS) from “Lucian Blaga” University of Sibiu, Romania. Multi-objec…
-
STUDY REGARDING THE USE OF NEW SUSTAINABLE TEXTILE MATERIALS
Dorin VLAD, Alina Mihaela COLDEA, Diana COMAN
This paper presents a new eco-efficient way about using textile materials in order to minimize potential environmental impacts and human health. It also shows the advantages and the limitation of these materials. Because conventional textile production is one…
-
COMPARATIVE SUSTAINABLE ANTIBACTERIAL TECHNOLOGIES FOR TEXTILE APPLICATIONS
Diana COMAN, Narcisa VRÎNCEANU, Simona OANCEA, Ioan NEAGU
The present study is both a review regarding the newest methodologies of application of antibacterial agents on textile supports, natural and chemical, and an antithesis focusing on the comparison between well known antibacterial agents, ranging from syntheti…
-
A SOLUTION FOR CARBON DIOXIDE STORAGE AND COAL BED METHANE BENEFICIATION IN JIU VALLEY COALFIELD
Dorel ZUGRAVESCU, Nicolae ILIAS, Iosif ANDRAS, Sorin Mihai RADU, Iosif GRUNEANTU, George TESELEANU (Italia), Inga ROSIORU, Chiril GEORGE, Tiberiu IACOB-RIDZI, Cristian TOMESCU
The paper deals with a proposal of an integrated project for CO2 storage coming from the coal burning power plants and a joint CH4 (so called CBM) recovery and its valorization in energetic applications which will lead to a substantial reduction of the delive…
-
ARE THE STATIC POWER CONVERTERS
ENERGY EFFICIENT?
Ion POTÂRNICHE, Cornelia POPESCU, Mina GHEAMALINGA
The power static converters, products used intensively in industrial applications of type as energy conversion, traction, equipment and lifting equipment structure and others, are characterized through two validates abilities in the industrial practice: utili…
-
SUSTAINABLE DEVELOPMENT THROUGH PHOTOVOLTAIC ENERGY
Mihai CRENGANIS, Octavian BOLOGA
Our paper presents general aspects regarding renewable energy and its technologies. We are summarizing the characteristics of the photovoltaic energy. Also the paper describes the main components of a 24 MW photovoltaic project around Sibiu city. The goal of …
-
RESULTS REGARDING MONITORING OF THE RISKS IN THE ROMANIA-BULGARIA CROSS-BORDER AREA
Gheorghe MANOLEA, Laurențiu ALBOTEANU, Constantin ȘULEA
In the period 2011-2014 was developed the cross-border project RO-BG MIS ETC 166 ”Joint Risk Monitoring during Emergencies in the Danube Area Border ”.The objectives were:1. Conceiving and realization of photovoltaic system for anti-hail units power supply sy…
-
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…
-
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…
-
Assessment of hurdle technology application to meat products in order to reduce the amount of sodium nitrite used
Mandrean Liliana Nicoleta, Tita Ovidiu
-
Deficiency of vitamins in dairy products and supplementation in yogurt by adding the bioactive natural products
Tifrea Anca-Maria, Tita Ovidiu, Dan Alina Florentina
-
Primary processing of the animal food products with microwave heat treatment
Gábor Géczi, István Nagy Péter, Sembery Péter
-
Management strategies in food production in integrated current European context
Mnerie Dumitru, Mnerie Gabriela Victoria
-
Sustainable use of resources in Sibiu, Transylvania area by promoting the Romanian traditional production on the European market
Muntean Doina
-
Cenusa de zinc - sursa secundara de zinc
Petru Negrea, Lavinia Lupa, Dan Visoiu, Raul Brauner, Mihaela Ciopec, Cornelia Muntean, Adina Negrea
Sursele secundare de metale se impart in doua clase: deseuri noi si deseuri vechi. Prima clasa se refera la deseurile metalice generate in timpul unui proces industrial, fie de la producatorii de metale, fie din fabricile ce utilizeaza metalele. Deoarece dese…