Electroexplosive carburizing of iron: Surface relief, phase composition and defect substructure

A. Ya Bagautdinov, E. A. Budovskikh, Yu F. Ivanov, E. V. Martusevich, V. E. Gromov

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Abstract

Surface relief, phase composition and defect substructure of the surface layer of iron specimens are investigated using scanning and transmission electron microscopy after high-energy electroexplosive carburizing treatment. The structure formed is shown to exhibit a conspicuous gradient character resulting from variations in carbon content with the layer depth. It is found out that a liquid melt of the sublayer of nanocrystalline structure is formed at the boundary of the melt pool.

Original languageEnglish
Pages (from-to)929-935
Number of pages7
JournalRussian Physics Journal
Volume48
Issue number9
DOIs
Publication statusPublished - Sep 2005

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

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