Development of Innovative Method of Steel Surface Hardening by a Combined Chemical-thermal Treatment

The aim of the article is a hardening of the surface steel layers due to the combination treatment. Samples of steel 38Cr2MoAl were hardened by complex chemical and thermal treatment such as carburizing and subsequent boriding. It was established that surface double-layer hardening for steel 38Cr2MoAl with sequential saturation with atomic carbon (during carburizing) and atomic boron (during furnace boriding) at different temperatures allowed to form a boride layer with transition zone.The obtaining transition zone can improve operational properties of machine parts and tools by micro-friability reduction of diffusion layer. An optimal mode of complex chemical-thermal treatment (CTT) was obtained for the regime, which includes carburizing at 950 °C for 2 hours, boriding at 950 °C for 2 hours, which allows to get the best value for the surface hardness of 22 GPa with a maximum overall diffusion layer 1.4 mm. Due to the technology of combined treatment we can significantly reduce treatment time compared to traditional hardening means and significantly improve product performance properties due to the transition zone between the borides and the matrix of machine elements. The technology can be used in enterprises where there is any hardening furnace without additional installation or conversion of equipment

Innovative environment for business development

Innovativeness is one of the main determinants for a company’s development and when searching for the correlation between innovativeness and development one needs to apply quantative measures. This work includes a model for a company’s assessment in its technology and environment innovative aspects. The concept of quantative assessment of environment is presented through determining innovation structure and coming up with a general innovation index. It is an important element in creating a diagnostic tool to be applied in the area of innovativeness and development interdependences.Preparation and printing funded by the National Agency for Research and Development under project “Kreator Innowacyjności – wparcie dla Przedsiębiorczości akademickiej

Innovative potential in European countries : analytical and legal aspects

Purpose: This paper aims to assess the innovation potential of Eastern European economies based on country's ability to export high-tech goods and services, which means innovating beyond the country's needs. Design/Methodology/Approach: We use analytical economic methodology to explore innovative potential of EE (Eastern Europe) countries as correlation-regression analysis. Findings: The study found that the innovative potential of the economy of EE (Eastern Europe) countries depends on the state’s expenditures on innovative research and development, the number of scientists and the level of financing for technical cooperation. Practical Implications: The negative factors that influence the formation of innovative potential are identified. The use of intellectual property rights by EE countries is inefficient and does not ensure the development of innovative potential. Patents for research and development of residents as well as non-residents do not ensure the progress and effectiveness of the innovative potential of the economy. The export of ICT services negatively affects innovative potential, however it is not a significant factor influencing innovative activity. Originality/Value: With this article we show that financing technical cooperation in EE countries does not lead to the development of innovative potential, that is, it is inefficient.peer-reviewe

The Current State and the Prospects of Innovative Development of Export-Organized Ukrainian Industrial Enterprises

The purpose of the article is to study the current state and the prospects of innovative development of export-oriented industrial enterprises of Lviv region and of Ukraine on the basis of modern theory and practice in the field of economics and enterprise management. It is established that the innovative activity of Ukrainian industrial enterprises is at a rather low level with the prospect of further reduction. The key obstacles and difficulties arising on the way of innovative development of Ukrainian export-oriented industrial enterprises are highlighted. The ways of solving the problems of innovative development of export-oriented industrial enterprises in Ukraine are offered. The prospect of further research in this area is the study of key aspects of the development of export-oriented industrial enterprises with the prospect of development and increases their export potential.The purpose of the article is to study the current state and the prospects of innovative development of export-oriented industrial enterprises of Lviv region and of Ukraine on the basis of modern theory and practice in the field of economics and enterprise management. It is established that the innovative activity of Ukrainian industrial enterprises is at a rather low level with the prospect of further reduction. The key obstacles and difficulties arising on the way of innovative development of Ukrainian export-oriented industrial enterprises are highlighted. The ways of solving the problems of innovative development of export-oriented industrial enterprises in Ukraine are offered. The prospect of further research in this area is the study of key aspects of the development of export-oriented industrial enterprises with the prospect of development and increases their export potential

University innovative hubs as points of growth of industrial parks of Ukraine

The purpose of the article is generalization of features of expediency of the creation of innovative parks in Ukraine. Practical output of the results consists in the discovered success factors of the activity of innovative parks in Ukraine in order to create new opportunities of innovation development of the country. Current organizational and functional system of innovative entrepreneurship of Ukraine is an imperfect, complex and by all indications, is in the process of formation. It is assumed that infrastructure of international educational innovative hub can structurally corrected according to the area which operates a hub that is: stimulate the dialogue between academics, businessmen and government officials; provide an interactive exchange of explicit and implicit knowledge; generate shared vision on adaptation measures of dynamic environment. Evaluation of the results of scientific and pedagogical activities of working group of innovative hub should be made for following indicators: development of skills of teaching and research work; introducing of innovative approaches for practical individual activity; formation of innovative approaches for collective practical activity; working on the chosen scientific and methodological theme. Main advantage of proposed university innovative hubs is that laid all necessary foundations in order to high school could be as soon as effectively integrate the results of university, academic and sectoral sciences of Ukraine, well as advanced research results of scientific world community in the development and implementation of innovative projects and development innovation

Development and Transfer of Innovative Problem Solving Strategies and Related Confidence in Biomedical Engineering

Twenty-nine biomedical engineering (BME) undergraduates participated in a challenge-based instruction biotransport course, offered by the UT Austin BME Department in an accelerated format, at the University of Cambridge. Students’ attitudes toward, and aptitude for solving genuine and complex biomedical problems were assessed throughout the semester through surveys, interviews, observations, and in-class examinations. Students’ aptitude for problem solving improved throughout the semester, in a manner independent of content knowledge development. By the end of the semester, students readily transferred the problem-solving framework, learned within a biotransport context, to solve biomechanics problems. Additionally, we observed significant increases over time in students’ confidence in their ability to complete challenges within and outside of the biotransport domain. We believe that this illustrative case study provides significant quantitative evidence supporting the effectiveness of challenge-based pedagogies for engineering courses.Cockrell School of Engineerin

University innovative hubs as points of growth of industrial parks of Ukraine

The purpose of the article is generalization of features of expediency of the creation of innovative parks in Ukraine. Practical output of the results consists in the discovered success factors of the activity of innovative parks in Ukraine in order to create new opportunities of innovation development of the country. Current organizational and functional system of innovative entrepreneurship of Ukraine is an imperfect, complex and by all indications, is in the process of formation. It is assumed that infrastructure of international educational innovative hub can structurally corrected according to the area which operates a hub that is: stimulate the dialogue between academics, businessmen and government officials; provide an interactive exchange of explicit and implicit knowledge; generate shared vision on adaptation measures of dynamic environment. Evaluation of the results of scientific and pedagogical activities of working group of innovative hub should be made for following indicators: development of skills of teaching and research work; introducing of innovative approaches for practical individual activity; formation of innovative approaches for collective practical activity; working on the chosen scientific and methodological theme. Main advantage of proposed university innovative hubs is that laid all necessary foundations in order to high school could be as soon as effectively integrate the results of university, academic and sectoral sciences of Ukraine, well as advanced research results of scientific world community in the development and implementation of innovative projects and development innovation

Problems in increasing innovative sustainability of regional development

The article provides a comparative analysis of innovative and technological development in Russia and other countries. The paper shows that the innovation sector of the Russian Federation lags behind most developed and developing countries: Russia has almost left the market of high technologies, the main expenditures on innovations are incurred in the sectors of low and medium technology industries; the self-sufficiency in the Russian economy in a number of key types of manufacturing equipment is significantly below the threshold marks determined by national security requirements. The authors describe the differentiation of innovative development in the Russian regions. The study of Russian innovation space has revealed that there are fairly intensive processes of science decay on the periphery, which causes serious problems for the spread of innovative impulses across the country. The article elaborates the methodology for comprehensive assessment of innovative security in the region and presents the relevant calculations for the regions of the Ural Federal District (UFD). It identifies the factors of innovative sustainability that are the most critical for these regions. The authors present the forecast and built long-term forecast trajectories for the level of innovative security in UFD by using the modernized Hurst method. They define the main barriers to the innovative development of Russian regions. The article presents the methodological approaches to substantiating the priority areas for building the innovative systems of regions by taking into account the characteristics of their science and manufacturing complexes. The authors propose a methodology to formally assess the priority of establishing in the region the centers of innovative activity aimed at supporting the competitiveness of industries with different levels of technology intensity. The paper presents the results of calculations with regard to priority of establishing the centers of innovative activity aimed at supporting the development of industries with different level of technology intensity using the example of UFD, one of the leading Russian regions in terms of innovation and production capacity.The article has been supported by the Russian Humanitarian Science Foundation, Project 14-02-00331 “Innovative and technology development of the region: assessment, forecasting and ways of progressing”

Innovative Green Technology for Sustainable Industrial Estate Development

Sustainable industrial development requires a balance between economic growth, equity and environment. Two major components of industrial development are energy and raw materials. To minimize the environmental impacts of energy and raw materials, important steps are required to deal with the green economy and global warming issues. The use of innovation technology to industrial gas emission is a preventive solution facing global warming. A research has been done in Industrial Estate in Cilegon (IEC) Banten province, Indonesia, to see how to reduce energy demand and encourage uses of more environmentally-friendly energy in the estate. Fossil energy needs in the industrial estate were analyzed to see the opportunities of energy saving and renewable energy development. The target to be achieved is to reduce the greenhouse gas emissions and improve the energy efficiency in the industrial park