A major objective of tribological researches is characterisation of rolling friction, due to various cases encountered in classical engineering applications, like gear transmissions and cam mechanisms or more recent examples met in bioengineering and biomedical devices. A characteristic of these examples consists in reduced dimensions of the contac...

By S Alaci, F C Ciornei, A Ciogole, M C Ciornei

To analyze the metallurgical processes is used, mainly, the statistical fundamental methods that permit to draw conclusions, from the observed values, about the repartition of the frequencies of various parameters, about their interaction, about verification validity of certain premises, and about the research of the dependencies among different pa...

By I Kiss, V Alexa, V G Cioată

Our article monitors the degree of emotional involvement of the audience in the action film in theaters by measuring the concentration of CO2. The software performs data processing obtained dispersion sensors and displays data during the film. The software will also trigger the start of the air conditioning condenser where we can get harvesting ene...

By P P Pop, A Pop-Vadean, C Barz, T Latinovic, O Chiver

Automation processes enter more and more into all areas of life and production. Especially people with disabilities can hardly keep step with this change. In sheltered workshops in Germany people with physical and mental disabilities get help with much dedication, to be integrated into the work processes. This work shows that cooperation between di...

By C K Jalba, A Muminovic, S Epple, C Barz, V Nasui

The paper shows the studying of the retaining mechanism of lead ions in industrial wastewaters through static and dynamic ion exchange mechanisms. In the experimental determinations of the lead metallic ion retention, metallurgical industry wastewaters have been used on samples of volcanic zeolite tuff (from Barsana, Maramures), samples that show a...

By A Pop, G Iepure

By definition, a coil is an electrical passive device, which have two terminals, use in electrical circuits to keep the power in magnetic field or to detect the magnetic fields. In winding process, is possible to appear different defects, or issues which can cause in time problems in functionality of products. In this paper, we will analyze two typ...

By Z Erdei, M Horgos, O Zetea

Social physique anxiety (SPA) is a derivative of social anxiety and people tend to experience it in response to others evaluating their physiques. Women achieve higher SPA scores than men. SPA correlates with higher body mass index (BMI). Previous studies have shown that people with higher SPA reported higher levels of distress in situations where ...

By Gabriela Ninković Došen, Jovana Jankovski

A number of children diagnosed with the Autistic Spectrum Disorders (ASD) in the world is increasing. During 2014, a total of 158 people were registered with the ASD in the Republic of Srpska. Although there are many treatments designed for people with this disorder, efficacy of only a few of them has been confirmed. One of those which efficiency i...

By Tatjana Gajić

 The purpose (aim) of this paper is to point out to the realization of human rights and protection of minorities, namely: personal rights and freedoms of citizens, political rights, economic and social rights, as well as special rights and freedoms, and within those rights the exercise of rights and freedoms of ethnic groups and national minor...

By Željko Todorović

 The subject of this research is to investigate the possibilities for reducing the level of noise in the travel area of railway vehicles which is produced from the most dominant source – the swivel base in contact point with rail. Produced noise is presented inside of the passenger compartment and with this research it is made a step tow...

By Veljko Vuković, Miljana Vuković