Improved methodology for determining the spectral composition of grain boundaries in the low-carbon steel

Authors

Keywords:

Ferrite, special low energy boundary, method EBSD

Abstract

The objective of the metallurgical complex of Ukraine is the expansion and use of high-quality rolled steel in the domestic market. Purpose. Creating such a complex methodology for determining the relative amount of (spectral) limits in ferritic steels doevtektoidnyh component that will combine the advantages of two methods of evaluation atomic structure boundaries - analytical and microstructure on the one hand, and the method of backward scattered electron diffraction (EBSD) - on the other. Urgency. Using techniques can expand the methodical base materials, more reliably assess the quantitative value of ordinary and special boundaries that will specifically affect  structure and – as a result – improved performance metals and alloys with bcc lattice.


Author Biographies

G. D. Sukhomlin, State Higher Education Establishment “Pridneprovsk State Academy of Civil Engineering and Architecture

 Department of Materials Science and Treatment of Materials, Professor

Р. Е. Shudro, State Higher Education Establishment “Pridneprovsk State Academy of Civil Engineering and Architecture

Department of Materials Science and Treatment of Materials, Master

A. Е. Shudro, State Higher Education Establishment “Pridneprovsk State Academy of Civil Engineering and Architecture"

Department of Materials Science and Treatment of Materials, Postgraduate

References

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Published

2015-12-19

Issue

No. 2 (2015): Metal Science and Heat Treatment of Metals

Section

Technical science

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