scholarly journals Additive technologies in military affairs

2021 ◽  
Vol 40 (2) ◽  
pp. 5-12
Author(s):  
Stepan A. Peleshok ◽  
Aleksandr Ya. Fisun ◽  
Andrey V. Morozov ◽  
Sergey V. Kalinin ◽  
Marina I. Eliseeva

In order to determine the features and main ways of using additive technologies within the framework of the scientific and business program of the International Military-Technical Forum Army-2020, a round table was held. In recent years, additive technologies have made a significant leap forward thanks to the improvement of electronic computing technology and software (software), the creation of a wide range of 3D printers that print using various modern methods and materials. The following industries are leading in the development of 3D printing as consumers: aircraft construction (33%), nuclear industry (30%), military-industrial complex (13%), as well as medicine (11%), education, etc. The summary contains part of the speeches of the speakers of the scientific event on the use of additive technologies in education and medicine. To achieve Russias position as one of the leaders in the global technology market, a network of educational institutions is developing and the provision of educational institutions with 3D printers. The countrys universities and, in particular, Bauman Moscow State Technical University began to develop professional competencies among graduates in the field of additive technologies, materials and equipment. Other universities use reverse engineering for research and development, the launch of new production. In medicine, models of complex elements of the human skeleton are created, in particular, individual bones and various projections of the skull, bones of the spine, hand and foot, as well as some models of organs from hard and semi-soft plastics to improve the educational process. The capabilities of 3D printing of mock-ups of organ pathologies are used for preoperative planning and rehearsal of an operation in thoracic and cardiovascular surgery, as well as for training students and doctors, modeling hemodynamics and testing medical devices. Alternative materials and methods for making splints and splints for fixing injuries and diseases of the upper limb are considered. To create ceramic products in dentistry, instead of injection molding and pressing, the technology of Lithography-based Ceramics Manufacturing printing with a suspension on foreign equipment was proposed. Three-dimensional printing has partially filled the need for personal protective equipment against the new coronavirus infection, in particular through the creation of reusable masks, various adapters, holders of face masks, linings on door handles, etc. The participants of the round table agreed that the results of scientific and innovative activities in the field of additive technologies should be tested, implemented and used in the educational process, practical activities, including military medicine (bibl.: 6 refs).

Author(s):  
Alexey Gerasimov ◽  
Evgeny Gromov ◽  
Oksana Grigor'eva

Improving the efficiency of agricultural production and the competitiveness of agricultural products is impossible without the creation of professional teams with a high level of productivity. The formation and development of the personnel potential of the agro-industrial complex comes to the fore in the light of ensuring the country’s food security and solving the problems of import substitution. The development of the industry relies more on the creation of a vertical education system, the development of rural territories, etc. Compilation of forecasts for the staffing of the agroindustrial complex will coordinate the efforts of educational institutions, business structures, and authorities in organizing the training and retraining of personnel for the agricultural sector.


Author(s):  
L.M. Kryvosheieva ◽  
V.I. Chuchvaha ◽  
N.M. Kandyba

Aim. Based on the results of multi-year research into the flax gene pool, to form a flax training collection to provide breeding scientific organizations and educational institutions with collection samples as well as with information about the bast crop gene pool. Results and Discussion. The studies were conducted in the crop rotation fields for breeding and seed production of the Institute of Bast Crops of the NAAS (Hlukhiv, Sumska Oblast) in 1992-2018. The field measurements and laboratory analyses were carried out in accordance with conventional methods of field and laboratory studies of collection flax samples.The article presents the results on the formation of a training collection of flax at the Institute of Bast Crops of the NAAS, which has 117 accessions (11 botanical species and three varieties) from 22 countries. In addition to species diversity, the collection includes accessions with different levels of expression of valuable economic and biological characteristics. It also includes accessions selected by phenotypic variability of individual characters or their combinations. The multi-year research into the flax collection accessions resulted in identification of sources of highly-expressed valuable economic traits, which are of interest for the plant breeding course. The history of flax breeding in Ukraine is shown, where breeding varieties that are most widespread or were significant breeding achievements in solving certain problems, are presented. The collection can be used as a visual aid for the plant breeding course in educational programs; in addition, it can provide starting material for scientific and educational institutions. The collection is registered with the National Center for Plant Genetic Resources of Ukraine (certificate No. 00273 dated 04/11/2019). Conclusions. The studies of accessions from the national flax collection allowed us to build up a training collection and register it with the NCPGRU. The collection represents a wide range of biological and economic features of the gene pool of this crop. The collection can be used in the educational process of educational agricultural and biological institutions. The multi-year research into the national flax collection resulted in identification of sources of highly-expressed valuable economic traits, which are of interest to the plant breeding course. The history of flax breeding in Ukraine got covered, and breeding varieties that are most widespread or were significant breeding achievements in solving certain problems are presented.


Author(s):  
Adam Brian Nulty

Introduction: The current generation of 3D printers are lighter, cheaper, and smaller, making them more accessible to the chairside digital dentist than ever before. 3D printers in general in the industrial and chairside setting can work with various types of materials including, metals, ceramics, and polymers. Evidence presented in many studies show that an ideal material used for dental restorations is characterised by several properties related to durability, cost-effectiveness, and high performance. This review is the second part in a 3D Printing series that looks at the literature on material science and applications for these materials in 3D printing as well as a discussion on the potential further development and future evolution in 3D printing materials. Conclusions: Current materials in 3D printing provide a wide range of possibilities for providing more predictable workflows as well as improving efficiency through less wasteful additive manufacturing in CAD/CAM procedures. Incorporating a 3D printer and a digital workflow into a dental practice is challenging but the wide range of manufacturing options and materials available mean that the dentist should be well prepared to treat patients with a more predictable and cost effective treatment pathway. As 3D printing continues to become a commonplace addition to chair side dental clinics, the evolution of these materials, in particular reinforced PMMA, resin incorporating zirconia and glass reinforced polymers offer increased speed and improved aesthetics that will likely replace subtractive manufacturing milling machines for most procedures.


2021 ◽  
Vol 8 (4) ◽  
pp. 69-79
Author(s):  
T. Yu. Druzhilovskaya ◽  
E. S. Druzhilovskaya

The article presents the results of a study of the possibilities to improve approaches to generating a report on financial results as an information base for making strategic decisions. It critically analyses the significance of the changes in this report, stipulated by the draft federal accounting standard for the non-state sector “Financial statements of the organization” (FAS FS), which should come into force from 2021. The authors identify and systematize the main changes planned by the FAS FS draft in report on financial results formation, including not only adjusting certain articles, but also improving the approaches to the presentation of a number of indicators. The importance of each of these changes, their positive and negative significance for the persons making strategic decisions is determined; the main problematic and debatable issues to improve the formation of the report on financial results from the perspective of users of the reporting are identified. An example of the form of the report on financial results is provided, aimed at presenting the reliable and understandable information necessary for decision-making users. The results of the study can be useful to a wide range of readers interested in the problems of forming a report on financial results, and can also be applied in the practical work of the accounting departments of organizations, in the educational process of higher educational institutions and in the creation and improvement of relevant regulatory documents on accounting.


Author(s):  
L.R. Girfanova ◽  
◽  
R.R. Abdyrasulova ◽  

The development of digital technologies offers a wide range of opportunities to increase production efficiency, which relies on known tools and methods that transform in modern conditions. Many researchers note that the specialization most characteristic of complex knowledge-intensive industries has high prospects and is evident in all sectors of the national economy. Its combination with cooperation and outsourcing brings momentum to the development of both individual enterprises and the industry as a whole. It has been found that in light industry, which had a developed system of specializations, the return to this practice is difficult due to significant changes in the industries related to the liquidation of large mass production enterprises and the lag in the creation of digital twins, which are the basis at the stage of production preparation. Lost in the process of transition to a market economy, large production with a complete cycle is now successfully replaced by specialized small and medium-sized production, using high-performance equipment combined with modern digital technologies. It is obvious that the garment industry has entered a new cycle of development characterized by a high degree of specialization against the background of the application of digital technologies at all stages of the product life cycle. The significant lag in the application of digital technologies at the stage of production of light industry products is overcome, especially in the transition to additive technologies. It is noted that the digital shadow complements the information digital twin, which is especially relevant from the point of view of production. The introduction of digital technologies in specialized industries allows to achieve higher productivity and payback of invested capital than in standard production, where such investment is "blurred" due to the lag of related processes of the enterprise. It has been revealed that the modern stage of development of light industry is characterized by the application of fundamentally new technologies based on the creation of a digital twin and digital shadow, which create prerequisites for industrial application of additive technologies in industry. Key words: specialization, cooperation, digitalization, development of light industry


Author(s):  
И.М. Петрачкова

Статья посвящена исследованию имен собственных в контексте таких драматургических произведений Л.Н. Разумовской, как пьесах «Под одной крышей», «Дорогая Елена Сергеевна», «Сад без земли», «Майя», «Домой!..», «Медея», «Моя сестра Русалочка». Новизна работы состоит в том, что ранее ономастикон русской драматургии второй половины ΧΧ века, в том числе и пьес Л.Н. Разумовской, не изучался, а между тем он занимает особое место и играет важную роль как в осмыслении теоретических основ литературной ономастики, так и в их дальнейшем развитии. В работе перечисляются особенности создания и использования имен собственных в пьесах художника слова. Здесь рассматриваются типы и значимость заголовков, сюжетные и внесюжетные поэтонимы, их статус, семантика и функции, особенности употребления модификатов в изучаемых произведениях. Исследование отражает результаты применения системного подхода к классификации имен собственных, функционирующих в драматургическом тексте, раскрывает когнитивный, лингвокультурологический, парадигматический, синтагматический аспекты их анализа, направлено на выявление общих и индивидуально-авторских закономерностей онимического пространства (ономастических универсалий) драматургии «новой волны» на примере творчества Л.Н. Разумовской. Материалы статьи могут использоваться в учебных и просветительских целях в высших и средних учебных заведениях - в преподавании университетских курсов лексикологии, лингвистического анализа художественного текста, стилистики, современной русской литературы, а также спецкурсов и спецсеминаров по вопросам ономастики. Результаты исследования будут интересны широкому кругу преподавателей и учителей русской словесности, внедряющих в учебный процесс современные достижения филологических наук, с целью формирования у обучаемых устойчивого интереса к русскому языку и культуре, развития у них творческих способностей. The article is devoted to the study of proper names in the context of such dramatic works by L. N. Razumovskaya, such as the plays “Under One Roof”, “Dear Elena Sergeevna”, “Garden Without Land”, “Maya”, “Home! ..”, “Medea” , "My sister The Little Mermaid." The novelty of the work is that earlier the onomasticon of Russian dramaturgy of the second half of the ΧΧ century, including the plays of L. N. Razumovskaya, was not studied, but meanwhile it occupies a special place and plays an important role both in understanding of theoretical foundations of literary onomastics, and their further development. The paper lists the features of creating and using proper names in the artist’s plays of the word. Here we consider the types and significance of headings, plot and non-plot poem, their status, semantics and functions, especially the use of modifiers in the studied works. The study reflects the results of applying a systematic approach to the classification of proper names functioning in a dramatic text, reveals the cognitive, linguoculturological, paradigmatic, syntagmatic aspects of their analysis, is aimed at identifying the general and individual author's laws of the onymic space (onomastic universals) of the “new wave” dramaturgy using an example of creativity L. N. Razumovskaya. The materials of the article can be used for educational and enlightening purposes in higher and secondary educational institutions - in teaching university courses in lexicology, linguistic analysis of literary text, stylistics, modern Russian literature, as well as special courses and special seminars on onomastics. The results of the study will be of interest to a wide range of teachers and teachers of Russian literature, introducing the modern achievements of philological sciences into the educational process, with the aim of forming students' sustained interest in the Russian language and culture, developing their creative abilities.


2020 ◽  
Vol 9 (28) ◽  
pp. 50-56
Author(s):  
Olga I. Vaganova ◽  
Ludmila A. Sundeeva ◽  
Elena Yu. Ponomareva ◽  
Julia A. Kulagina ◽  
Anna V. Lapshova

The process of building students' competence must meet modern requirements and include the use of innovative technologies. The development trends of modern society have led to the emergence of a competency-based approach in vocational education. In the process of building professional competence, it is necessary to use technologies that meet the requirements of the Federal state educational standards which contribute to the development of practical focus of training. Among such technologies we single out technologies for holding a round table. The technologies of the round table are not new, but due to combination with various innovative technologies, they become more relevant. The implementation of the round table in the training of vocational education teachers is a discussion process that speculates about a relevant topic requiring a comprehensive analysis. Modern conditions provide arrangements of round tables with their own specifics. The purpose of the article is to identify the effectiveness of holding round tables in students’ preparation in higher educational institutions. The article presents basic principles on which the technology of the round table is based, its ideas and essence, as well as the features of its holding. A study conducted at a pedagogical university during the training of vocational education teachers is presented. It showed the need for implementing round-table technologies in preparing students for future professional activities, as the ones allowing students to build effective discussions, negotiate based on arguments and facts. We have identified the effectiveness of the "round tables" in the training of students in higher educational institutions. The study made it possible to establish the level of students’ preparedness for conducting effective discussions for the implementation of future professional activities in secondary vocational educational institutions. The technology of the round table allows to increase the knowledge level of students. The results can be used in students’ training in various faculties.


Author(s):  
N. Kirillova ◽  
A. Alekseeva ◽  
A. Egorova

Additive technologies that allow creating volume objects of different complexity are becoming popular in different industries. There is an increase in the scale of introduction of 3D printing technologies in the construction industry, including in the production of ceramic products. With the help of modern additive technologies, different models, products and designs are created. They can be complex and can be made from different materials. Experts are wondering what the future holds for additive technologies in construction, as well as in ceramic production, as these technologies can save resources, reduce the time of the technological process and form complex shapes. The article presents an analytical review of the global application of additive technologies in construction, as well as in the manufacture of ceramic products. The advantages and disadvantages, the possibilities of 3D printing are considered. The creation of ceramic three-dimensional products is still a rare area of additive technologies that requires research. The production of ceramic products, superior to other materials in terms of high temperature strength, hardness, chemical and thermal resistance, has a high potential for the use of additive technologies. The types of construction 3D printers and raw materials for them are analyzed. The results of a study of the properties of clay raw materials of the Sannikovsky, Namtsyrsky and Kangalassky deposits of the Republic of Sakha (Yakutia) are presented.


Author(s):  
S. A. Pavlova

The article is devoted to an actual pedagogical problem the creation of new valeological directions and services in the organization and content of education in educational institutions. The creation and establishment of the valeological service in educational institutions significantly expands the opportunities for continuing education of valeopedagogics. The modern education system needs qualified specialists who are prepared to work in the valeological service, which can be divided into medical, psychological, educational and social. The content of the activities of the valeological service may include preventive, correctional, diagnostic, educational, coordination, experimental, scientific and methodological, information and educational work. A modern educational institution is obliged to help every child maintain and develop health this is a priority and urgent problem of pedagogy. The proposed program of the valeological service Сenter for healthy child development, experimentally created and implemented in the work of schools in Ulan-Ude by teachers and students of the Pedagogical Institute of the Buryat State University, will help solve this problem. Considerable attention is paid to the mechanisms of formation, preservation, and health promotion of participants in the educational process. This view will be of interest to teachers of higher and secondary schools, students, and specialists in the field of valeological education


Author(s):  
Olha Kravchenko

The most important characteristic feature of the current stage of development of higher education in Ukraine is integration processes that reflect, on the one hand, substantive and structural changes within the education system, and on the other hand, the processes of interaction between education and the production sphere. The priorities of state policy and the concept of innovative development in the field of education indicate the necessity to form a wide range of mechanisms for cooperation between business and educational institutions. In the educational standard of higher education in specialty it is noted that the future specialist must be ready for the following activities: production and technological activities, project activities, research activities, organizational and management activities. Specific types of professional activity, for which a specialist is mainly prepared, are determined by higher educational institutions in cooperation with students, teachers, and employers' associations. With such an essential range of requirements for future specialists, there is a need for qualitative changes in the content and organization of training. In modern social and economic conditions, the activities of higher education institutions that train specialists for the food industry are associated with solving a number of problems: the imperfection of the mechanisms of social partnership between educational institutions and employers; insufficient practical orientation in the training of qualified personnel for a particular enterprise; inconsistency of the educational and resource base of educational institutions. As a result of the search for effective forms of organizing of the educational process for solving the tasks set before education, the introduction of elements of dual education in the educational process seems to be expedient, promising, and of current interest


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