Superficial work-hardening of details from high-carbon materials in the conditions of self-propagating high temperature synthesis

Authors

  • Сергій Миколайович Ткаченко Zaporozhye State Engineering Academy Lenin Av.,22, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2013.12411

Keywords:

Self-propagating high temperature synthesis diffusion, superficial work-hardening, microstructure, superficial layer, microhardness

Abstract

The results of development of technology of the superficial work-hardening of details in the conditions of self-propagating high temperature synthesis, used for the details of space-rocket technique are rationed in this work. The pictures of the work-hardened materials, results of phase analysis and measuring of microhardness are resulted. The main probed properties of high-carbon materials are the followings: heat-tolerance, adhesion strength, inoxidizability in corrosive environments and wearproofness. It was proved and scientifically grounded that application of self-propagating high temperature synthesis for technology of the superficial work-hardening of high-carbon materials gives the maximal result of physical-mechanical and technological properties of surface of the work-hardened details, and also basic technical-economic indices are improved

Author Biography

Сергій Миколайович Ткаченко, Zaporozhye State Engineering Academy Lenin Av.,22

Junior scientist

Department of tooling of metals

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Published

2013-04-25

How to Cite

Ткаченко, С. М. (2013). Superficial work-hardening of details from high-carbon materials in the conditions of self-propagating high temperature synthesis. Eastern-European Journal of Enterprise Technologies, 2(5(62), 30–34. https://doi.org/10.15587/1729-4061.2013.12411

Issue

Vol. 2 No. 5(62) (2013): The applied physics and materials technology

Section

Applied physics

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Copyright (c) 2014 Сергій Миколайович Ткаченко

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