The relevance of the topic of research of information management as a modern direction of the development of society is that in the 21st century the development of modern civilization has accelerated in the direction of globalization-economic, political, and cultural. The central problem for the development of informational civilization is information as one of the most important attributes and resources of human activity, which grows into knowledge. The problem of research is information management as a science that is not yet sufficiently developed in modern scientific literature; therefore, it is very important to study all new approaches to its development. The purpose of the research is the conceptualization of information management as a science, based on information and communication technologies and informatization mechanisms that help to identify the information and innovation potential of our country, develop information standards and implement intellectual human capital based on information.The article substantiates the essence, tasks and main directions of the development of the concept of information management, determined by informationalism. The transition to a new information civilization has the character of a "technocratic project", based on the innovative development of society, which is based on the information infrastructure. The development of information management is promoted by the "knowledge society", which cultivates a creative person, the formation of which is based on information and knowledge. The research tasks are the conceptualization of information management, its essence, content and main directions of development, which are introduced into the practice of the educational process of high school. The methodological basis for the formation and development of the concept of the information society is informationalism, studied by M. Castells (2000), as well as Autopoese methodology of Maturana and Varela. The results of the research are the formation of the concept of information management as one of the most modern trends in the development of the 21st century society, which is quite innovative, requiring the development of an informative and innovative society and an informative and innovative personality. Conclusions-the concept of information management should be introduced in all areas of the development of society, including high school, which requires the formation of a creative personality as a subject of an informative and innovative society.
Advanced additive manufacturing technology of direct energy deposition type called x Beam 3D Metal Printing was employed for manufacturing of articles of various size and shape using titanium Ti-6Al-4V alloy wire as a feedstock material. The key distinctive featur e of this process is applying of the hollow conical electron beam generated by low-voltage (< 20 kV) gas-discharge electron beam gun for heating and melting of the substrate and wire, which ensures precisely controllable liquid metal transfer from the wire end to the substrate, specific temperature gradients at the fusion area and heat flow from liquid metal pool. Such conditions of heating, melting and cooling during deposition of molten additive material provide controllable microstructure formation, including grain size and material texture. Influence of processing parameters and cooling conditions on fusion, crystallization, grain growth and intragrain structure of manufactured ''chunky'' Ti-6Al-4V blocks was discussed. The post-processing heat treatment was used to relieve residual stresses formed during article manufacturing. Tensile and fatigue testing has been performed for samples cut in various directions of produced articles to investigate the material uniformity. Optimization of processing parameters allowed production of 3D printed articles from Ti-6Al-4V with isotropic microstructure and mechanical characteristics which met standard requirements for Ti-6Al-4V material.Keywords additive manufacturing, co-axial electron beam, DED-wire processes, metal 3D printing, microstructure, profile electron beam, titanium alloy, texture, tensile and fatigue properties, wire technology This invited article is part of a special topical focus in the Journal of Materials Engineering and Performance on Additive Manufacturing.
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