There are a few things that we look at daily and in which marketing is not involved, and very often we are not even aware of the extent to which we are susceptible to various marketing messages that in some way affect us. Whether I want to admit it or not, we are all part of one big global marketing globally circulating ball and sends us vari...

By Beneav Marius, Nikola Vojvodić

 The paper presents a viable success alternative for solar energy valorification to generate electricity in a Nord – West Romania community, respectively in Baia Sprie town. The electricity provided by solar power plant is used for city streets lighting system and partially replace conventional electricity, almost 25% and it is an energe...

By Brezoczki Valeria, Gabriela Filip

 The paper deals with the problem of determining the stator end winding inductance of A.C. machines. It refers to the two-layer windings with shortened pitch, the relative pitch being less than one. The inductance has been determined by numerical analysis based on finite elements method (FEM), the procedure being described in this paper. In or...

By Olivian Chiver, Liviu Neamt, Cristian Barz, Eleonora Pop, Cristinel Costea, Zoltan Erdei

Software quality management tool represents an important part of the development process of each software product, as it helps with the evaluation of the quality as well in keeping and tracking issues in the project, providing a good image of the overall quality. We will describe the challenges of developing a quality management tool, and we will u...

By Hajdu-Macelaru Mara Diana

In this article we obtain some numerical results for the considered problem u'' - u' + (-u^2 + 1)e^(-1/(1+u)) = 0 on [0,1] u'(0) - u(0) = 0u'(1) = 0 This problem arises from the theory of adiabatic tubular chemical reactors. To solve the problem from above we applied a common fixed point result for non-deceasing and weakly increasing operators i...

By Horvat-Marc Andrei, Ioana Tașcu-Stavre

The magnetic field of a closed loop of conductive wire can be computed due to Biot-Savart law, which analyses the value of the field at an exterior point from the transversal axis. If the measure point is out of the axis then the magnetic field has completely different values. A general stated form of this law can measure the value in any point, in...

By Iuga Bogdan, Radu-Adrian Tirnovan

Everyday life without social media is nearly unimaginable in the digital era. Shortly after the emergence of the first social media, the others followed, experiencing an unprecedented expansion towards all the pores of society, entertainment, cultural, sports, and all forms of life in a modern, developed world. In a relatively short period of time,...

By Milic Mladen, D Djuranovic

In this paper we present a technological problem encountered in the machining accuracy of the parts for aerospace, made of aluminium alloy extruded profile with 7 meters length. Those parts have very tight tolerances and on milling process appear deviation due to thermal expansion effect, that influence the repeatability of machining processes. Thr...

By Stefan Adrian Moldovan, Vasile Nasui, Marius Cosma

This paper proposes new models and possible strategies for revitalization of Romanian railways. Based on the analysis of the issues of rail infrastructure, freight and passengers transportation, there have been identified solutions for future direction in order to solve the main problems of this sector. There have been analysed, also, various finan...

By Stet Mihaela

The subject of the research are the demographic changes determined by the changes that have occured in the technical, technological, economic, social, health and cultural development of Bosnia and Herzegovina and its entities. The aim of the research is to define the concepts needed for understanding the process of demographic aging and to explore ...

By Milan Šušić