Metallographic study of construction materials with atomic force microscopy method

The results of atomic force microscopy (AFM) investigation of the micro- and nanostructure of 09G2S steel are presented. The method was developed for investigation of construction steel with AFM which allowed improving the quality and reliability of metallographic studies. Identification of the phas...

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Bibliographic Details
Published in:Inorganic materials 2014-12, Vol.50 (15), p.1487-1494
Main Authors: Dobrotvorskii, A. M., Maslikova, E. I., Shevyakova, E. P., Ul’yanov, P. G., Usachev, D. Yu, Senkovskiy, B. V., Adamchuk, V. K., Pushko, S. V., Mal’tsev, A. A., Balizh, K. S.
Format: Article
Language:English
Subjects:
Atomic force microscopy
Boundaries
Chemistry
Chemistry and Materials Science
Colonies
Grain size
Industrial Chemistry/Chemical Engineering
Inorganic Chemistry
Materials Science
Microstructure
Nanostructure
Pearlite
Structural steels
Study of the Structure and Properties Physical Methods for the Study and Monitoring
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Summary:The results of atomic force microscopy (AFM) investigation of the micro- and nanostructure of 09G2S steel are presented. The method was developed for investigation of construction steel with AFM which allowed improving the quality and reliability of metallographic studies. Identification of the phase state of a material and determination of such microstructure parameters as grain size, pearlite fraction, the size of pearlite colonies, pearlite structural characteristics, and the width of intergrain boundary areas were performed on the basis of AFM images of 09G2S steel.
ISSN:0020-1685
1608-3172
DOI:10.1134/S0020168514150023