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Formation of boride layers on steel substrates
Author(s) -
Stergioudis G.
Publication year - 2006
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.200610711
Subject(s) - boride , boriding , materials science , metallurgy , carbide , boron , alloy , substrate (aquarium) , phase (matter) , boron carbide , curie temperature , cementation (geology) , diffraction , chemistry , ferromagnetism , oceanography , physics , organic chemistry , quantum mechanics , cement , optics , geology
Boronizing coatings were prepared by means of pack cementation technique. It was found that using the appropriate substrate and controlling parameters of the boribing process such as boron activity of the mixture, temperature and time of treatment, it is possible to obtain a structure predominantly consisting of the Fe 2 B phase. In the present study low alloy ferritic steels were chosen as substrates. Changing the boron carbide concentration in the mixture and the temperature and time of boronizing process the conditions of the boronizing were altered. As a result the formation of the Fe 2 B phase is enhanced. Characterization of the as‐borided steels is discussed based on X‐ray diffraction and Curie temperature measurements. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)