The influence of structural heterogeneity of hollow glass microspheres on physical and chemical processes of the formation of materials and coatings

Authors

  • Юлия Алексеевна Казимиренко Admiral Makarov National University of Shipbuilding, Heroi Stalingrada Ave, 9, Mykolaiv, Ukraine, 54025, Ukraine https://orcid.org/0000-0002-9199-0753

DOI:

https://doi.org/10.15587/2312-8372.2015.55479

Keywords:

hollow glass microspheres, metal-glass materials and coatings, structural heterogeneity, processes

Abstract

The physical and chemical processes of formation of new compositions based on hollow glass microspheres are discussed in the article. The aim – to determine the influence of the structural heterogeneity of hollow glass microspheres of sodium silicate composition on the physical and chemical processes of formation of hot aluminum-matrix materials and coatings based on electric-Sv-AMg5 and Sv-08G2S. Researches are performed by electronic and optical microscopy, X-ray diffraction and electron microprobe analysis. The basis of the laws of formation of the new-metal materials and coatings based on new knowledge about the mechanisms of formation of a liquid phase based on the structural heterogeneity of hollow glass microspheres that can predict the physical and chemical processes at the metal – glass boundary surface. The theoretical researches allow us to establish the distinctive features of the structure formation depending on the method of preparing the compositions, and are aimed at improving their competitiveness. The results are used to predict the mechanical properties of the x-ray and metal-glass materials and coatings for their further use for the manufacture of structures of biological protection of ships and floating structures, for the transportation and storage of radioactive substances.

Author Biography

Юлия Алексеевна Казимиренко, Admiral Makarov National University of Shipbuilding, Heroi Stalingrada Ave, 9, Mykolaiv, Ukraine, 54025

Candidate of Technical Sciences, Associate Professor

Department of Materials Science and Technology of Metals

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Published

2015-11-26

How to Cite

Казимиренко, Ю. А. (2015). The influence of structural heterogeneity of hollow glass microspheres on physical and chemical processes of the formation of materials and coatings. Technology Audit and Production Reserves, 6(7(26), 20–25. https://doi.org/10.15587/2312-8372.2015.55479

Issue

Vol. 6 No. 7(26) (2015): Scientific outcomes 2015

Section

Technology organic and inorganic substances

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Copyright (c) 2016 Юлия Алексеевна Казимиренко

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