Research of Activity of Natural Radionuclides in Construction Raw Materials of the Volgograd Region

Mikhnev, Ilya P.; Salnikova, Natalia A.; Lempert, M.B.

doi:10.4028/www.scientific.net/ssp.265.27

Cited by 10 publications

(11 citation statements)

References 9 publications

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“…The results of research and development in the field of nanotechnology should lead to the creation of new industrial technologies and industries to ensure such areas as construction, transport, energy, environmental protection, computer science and communications, healthcare, food production, etc. [6,7]. The development of nanotechnology of the Russian Academy of Sciences identified the following priority areas: carbon nanomaterials; new materials and technologies for nanoelectronics, spintronics optoelectronics; organic and hybrid nanomaterials; polymers and elastomers; crystalline materials with special properties; mechatronics and microsystem technology; composite and ceramic materials; membranes and catalytic systems; biocompatible materials; nanodiagnostics and probe methods [8,9].…”

Section: Applications Of Nanomaterialsmentioning

confidence: 99%

New Industrial Technologies and Innovations for the Production of Nanostructured Materials

Mikhnev¹,

Salnikova²,

Mikhneva³

2019

Proceedings of the 2nd International Scientific Conference on New Industrialization: Global, National, Regional Dimension (SICN

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The development and implementation of nanotechnology is one of the key areas of global technological progress, comparable in value to computer science and communications, or biotechnology. Progress in electronics, medicine, materials science, mechanics, mechanical engineering, and the space industry largely depends on the development of nanotechnologies and the creation of new materials on their basis. The peculiarity of the present moment is that nanotechnologies from the sphere of research have entered the technological market and are the most dynamically developing segment. Research and development on the creation of structural materials based on metals, such as nanostructured steels, alloys, ceramics, etc., are among the priority areas of science and technology in all leading countries of the world. The article discusses the optimal conditions for the synthesis of nanomaterials and the physicochemical fundamentals of nanoindustry technology, describes the characteristics of promising nanostructured materials, methods for producing carbon nanomaterials, the field of application of nanomaterials.

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Section: Applications Of Nanomaterialsmentioning

confidence: 99%

New Industrial Technologies and Innovations for the Production of Nanostructured Materials

Mikhnev¹,

Salnikova²,

Mikhneva³

2019

Proceedings of the 2nd International Scientific Conference on New Industrialization: Global, National, Regional Dimension (SICN

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“…The results of studies of radon concentrations for the first floors of buildings constructed from various building materials are given in Table 4, which also shows the average EED due to radon [2,6]. As can be seen from Table 4 for buildings constructed from the same materials is characterized by a large range of variations in the radon EEVA values, this is due to the fact that radon entering and removing facilities is significantly different for each particular building.…”

Section: Concentration Of Radon In Premises Constructed Of Various Bumentioning

confidence: 99%

“…By the early 40-ies of this century, almost no one doubted that the main cause of lung cancer in miners is the alpha radiation of radon. Since the early 1950s, regular measurements of radon concentration in mines have been carried out and measures have been taken to reduce it [2,6]. Since the late 1970s, under the guidance of the Scientific Committee on the Effects of Atomic Radiation (UN-SCEAR) of the United Nations, experts from various fields of science have been carefully analyzing the accumulated material on the effect of radon on the human body [3,15].…”

Section: Introductionmentioning

confidence: 99%

Studies of radon activity in civil engineering and environmental objects

Mikhnev¹,

Mikhneva²,

Salnikova³

2018

IJET

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In this article, studies of the radiation (radon) characteristics of the soil, soil-forming rocks and civil engineering buildings of the Volgograd Region are presented. The purpose of the study was to identify factors of the radiation background caused by radon in civil engineering objects. The regularities of radon distribution at the objects of the construction complex and the environment are determined depending on the influence of various factors. The studies made it possible to calculate the averaged annual effective equivalent doses to the population of the Volgograd Region caused by radon and the daughter products of the decay of radon. As a result, the patterns of changes in radon activity in the air of the premises have been established, depending on the time of the year, building materials and the purpose of the room. The result of the work performed is the normative material for use in the construction industry in order to limit the radiation exposure of the population in the region. Also, methodological material for training specialists in the field of radiation research in the building complex.

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“…Volumes of heterogeneous and rapidly arriving digital information cannot be processed with traditional instruments. The analysis of the data itself allows you to see certain and imperceptible patterns that a person cannot see [9]. This allows you to optimize all areas of our life − from government to production and education.…”

Section: Introductionmentioning

confidence: 99%

Digital technologies for searching and processing unstructured Information in modern higher education

Mikhnev¹,

Salnikova²,

Mikhneva³

2019

Proceedings of the 1st International Scientific Conference "Modern Management Trends and the Digital Economy: From Regional Dev

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The article presents the results of research on the application of Big Data digital technologies for unstructured information in modern higher education. Considered the importance of technology Big Data at the present stage of development, analyzed the prospects for application in higher education. An overview of the most common mathematical methods for extracting content from arrays of unstructured information is given: prediction method, TF-IDF method, hidden Markov model, PageRank reference ranking model, document indexing model, formalization method of processing unstructured Web-documents data. The present state of the art, trends in the development of Big Data and Web Mining technologies, and examples of companies that have implemented Big Data technologies in their activities are outlined.

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Research of Activity of Natural Radionuclides in Construction Raw Materials of the Volgograd Region

Cited by 10 publications

References 9 publications

New Industrial Technologies and Innovations for the Production of Nanostructured Materials

New Industrial Technologies and Innovations for the Production of Nanostructured Materials

Studies of radon activity in civil engineering and environmental objects

Digital technologies for searching and processing unstructured Information in modern higher education

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