Open AccessRESEARCH OF STEEL CEMENTATION TECHNOLOGY WITHOUT THE APPLICATION OF ENDOTHERMAL ATMOSPHERES
Author(s) -
V. A. Teldekov,
Л. М. Гуревич
Publication year - 2020
Publication title -
izvestiâ volgogradskogo gosudarstvennogo tehničeskogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 1990-5297
DOI - 10.35211/1990-5297-2020-10-245-77-82
Subject(s) - carburizing , cementation (geology) , methane , carbon dioxide , microstructure , carbon fibers , materials science , metallurgy , diffusion , carbon steel , composite material , chemistry , cement , thermodynamics , physics , organic chemistry , composite number , corrosion
Changes in the microstructure and effective thickness of diffusion coatings were studied at different values of the carbon potential. The carbon potential was varied by lowering the process temperature and additional feeding into the furnace at different stages of carburizing of carbon dioxide or atmospheric air as an "oxidizer" of methane.