Increase of heat stability and high-temperature strength of composite materal in cermet system

Authors

  • Николай Олегович Косицын Odessa National Academy of Food Technologies Kanatna 112, Odessa, Ukraine, 65039, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2013.19171

Keywords:

stabilized silica, slip casting, cermet, heat stability, high-temperature strength

Abstract

Development of modern industry requires the increase of mechanical, physical and chemical characteristics of construction materials for machines and technological equipment. Traditionally usable materials (cast-iron, steel, plastic and others) often can not already provide all complex of necessary requirements to current materials: robustness, ease, rigidity, chemical durability, wears resistance, heat-resistance and so on. One of decisions of the indicated above problem is the use of composition materials appeared relatively recently and including a few diverse elements. Each of these elements possesses the useful characteristics, and overall they create the complex of properties, that are essential for current construction materials.

Theoretical generalizations and new decisions of scientific and technical task that consists in development of economical process of construction elements forming on the basis of selective structure composition material with enhanceable mechanical and physical and thermal characteristics were obtained in the thesis. Practical value of the obtained results consists in the power inputs decreasing in 1,8 times and improving of mechanical characteristics. New construction elements technology is worked out on the basis of stabilized silica, waste material of metallurgical and glass production under structure forming time diminishing. The increase of mechanical characteristics is realized by optimization of mixture components. Scale, introduced in composition material, is not utilizable waste and provides necessary robustness glasswork waste serve as additional binder.

Forming method on the base of slip casting in the hydrophillic accessory is also more economical in comparizon with the method of pressing and sintering.

Author Biography

Николай Олегович Косицын, Odessa National Academy of Food Technologies Kanatna 112, Odessa, Ukraine, 65039

Assistant

Department of technological equipment and food processing industries

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Published

2013-12-11

How to Cite

Косицын, Н. О. (2013). Increase of heat stability and high-temperature strength of composite materal in cermet system. Eastern-European Journal of Enterprise Technologies, 6(10(66), 61–65. https://doi.org/10.15587/1729-4061.2013.19171

Issue

Vol. 6 No. 10(66) (2013): Ecology. Materials science

Section

Materials Science

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Copyright (c) 2014 Николай Олегович Косицын

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