The use of ceramic materials in thermal pulverization technique has led to a massive enlargement of the range of areas in which they find their use. Due to the large hardness, the dielectric properties, the resistance to high temperatures, ceramic materials find many applications in areas such as the automotive industry, the aviation industry, the ...

By Laura Maria Benea

A new, precise, scalable multi-purpose gripper system for academic research purposes is proposed. The multi-purpose gripper is intended to be easily adapted to different tasks and object sizes. The gripper system is driven by two separate motor-gear-lead spindle units, operated by a small CNC control. Software running on the CNC unit is completely ...

By Steffen Epple, Rolf Jung, Cristian Barz, Vasile Nasui

The article aims at studying the theoretical basis and developing a methodological approach to assessing the development of urban infrastructure from the point of view of the use of venture capital. The article explores the tendencies of the development of venture capital investments in the world. Particular attention is paid to comparing volumes o...

By Uliana Andrusiv, Iryna Kinash, Anzhela Cherhata, Alla Polyanska, Oleh Dzoba, Tetiana Tarasova, Kira Spirodonova

The paper aims to carry out experimental research meant to increase the quality of some mass produced furniture items. In order for that to happen, a great number of size measurements have been done on beech and birch wood parts obtained through milling and drilling with numerically controlled machines. The experiment lasted for a week, with work b...

By Liliana Dragan

The galloping evolution of contemporary society, the abundance of information under its many forms, brings the man in the middle of a personal chaos in which he feels more and more lonely. In a lecture on the so called New Age concept, a journalist described the man in a way that reminded me: he one feels one, another does something else and he say...

By Călăuz Adriana Florentina

Measuring the turbidity of water is an important step in testing its quality, since it is one of the methods for determining whether it is safe to use. Today, there are many methods for measuring the turbidity of water, some of them are designed specifically for regular research, others are used to monitor the quality of water associated with the u...

By Leonid Zamikhovskiy, Svitlana Petriv, Olena Zamikhovskaya

This research introduces the theoretical and experimental study of the plastic deformation through drawing of the copper wire, the presentation of the microstructures resulting after each drawing, certain possible flaws which occur within this plastic deformation process and the conclusions on the grains` flip- over and elongation. During the drawi...

By Elena Pop

Technical needs a permanent revision of thinking and orientation of a restructuring of how to integrate its components to keep up with the demands of the information society. Systems thinking provides for technical field models that make it more dynamic and oriented for interconnection, information and interchange. Our approaches will bring togethe...

By Paul Petrica Pop, Adina Pop-Vadean, Cristian Barz, Tihomir Latinovic

The paper presents the theoretical research regarding the variation of the geometrical and functional parameters at the fluidic device which operates based on Coanda effect. The experimentally tested bistable fluidic element is a special device with incompressible fluid as supply jet and compressible fluid as command jet recommended for automatic a...

By Adriana Cotetiu, Radu Cotetiu

This paper deals with a problem of finding the right address in the new city or unknown part of the city, the right door. The psychological pressure on people in this situation can be quite large and unpleasant, especially when the GPS could not provide enough support. The outdoor position systems are based on GPS signal and besides that, they are ...

By Andjela Španović, Dragana Preradović