Finding the coefficient of rolling friction (CRF) by the inclined plane method is similar to the manner used in establishing the coefficient of sliding friction. For the rolling case, the difficulty arises from the fact that the usual devices employed in angular measurements present errors greater than the effective angle. The paper surmounts...

By Alaci Stelian, Ilie Musca, Cristian Barz, Cristian Barz, Sorinel Toderas Siretean, Florina–Carmen Ciornei

 The continuous degree of automation in industry and the networking of individual components such as machines, robots, autonomous drive systems, control units etc. open up new possibilities for linking production and service, or integrating customers and business partners into value-added processes. In this technical revolution, machines shoul...

By Cristian Barz, Klaus C Jalba

We explored the impact of socially desirable responding (SDR) when assessing the outcomes of the emotional literacy training for high school students using a self-report measure of emotional competence (EC). The training was conducted on a total sample of 737 high school students from the Republic of Srpska. As a part of the training effects evalua...

By Došen Gabriela Ninković, Ivana Živković, Siniša Subotić

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 Dragan Liliana

Today, one of the urgent tasks set before the gas transportation system of Ukraine is to ensure the efficient and reliable operation of automated control systems for compressor stations, and in particular automatic control systems for gas-pumping units (GPU). At the same time, automatic control systems of GPU should respond to changes in the techni...

By Leonid Zamikhovskyi, Natalia Ivanuyk

The lower level of the flood water control system will allow to normalize the analogue signals from the sensors (water level, amount of atmospheric precipitations and soil moisture) for further analysis and represented by four functions, namely: FC1 - the function of normalization of analog signals FC2 - the function of comparison of current values...

By Leonid Zamikhovskyi, Oksana Beley, Olena Zamikhovska

The most promising method for the conditions of operation of the drill string of the existing ones- is a method for predicting the durability of its elements, such as threaded lock joints (TLJ), which are based on the use of a means of individual assessment of load - indicators of fatigue. Taking into account the limited possibilities of the previo...

By Leonid Zamikhovskyi, Olga Lyskanych

The International Covenant on Economic, Social and Cultural Rights has been adopted and open to signature, ratification and accession by General Assembly resolution 2200A (XXI) of 16 December 1966. It entered into force on 3 January 1976 in accordance with Article 27. In the third part Article 6 of the International Covenant on Economic, Social and...

By Rodic Vesna, Mihaela Popa, Mihaela Anamaria Lihet

According to Leyman, mobing has 5 development phases: 1) Conflict - As a potential basis of mobbing, there is an unresolved conflict among associates, which ultimately results in a disorder in interpersonal relations. 2) Aggressive Behavior - Pushed aggression escalates into a psychotherapist. 3) Involvement of management - In this phase of mobb...

By Rodic Vesna, Mihaela Popa, Mihaela Anamaria Lihet

The fact that small enterprises in general and small business in bakery industries in special, are organized and lead by a particular style of management, based on own experience and very often intuition where financial resources to run a strong marketing campaign are limited brought to our attention the concept of social responsibility which offer...

By Rus Gabriel, A.D. Pop