Modification of a structure of cermet coatings Co-Ni-Cr-B-Si-TiB2, (TiCr)B2 in their fusion

Peculiarities of variation in hardness and structure of the matrix alloy, Stellite, depending on a composition of the ceramic-metal system were found out in studying the effects of hardening of the base layer of cermet coatings. A new type of structure of matrix alloy, which was called “meshwork,” w...

Full description

Saved in:

Bibliographic Details
Published in:	Russian journal of applied chemistry Vol. 87; no. 5; pp. 539 - 546
Main Authors:	Rudenskaya, N. A., Shveikin, G. Ps, Rudenskaya, M. V., Nikolaenko, I. V.
Format:	Journal Article
Language:	English
Published:	Moscow Pleiades Publishing 2014
Subjects:	Chemistry Chemistry and Materials Science Chemistry/Food Science Industrial Chemistry/Chemical Engineering Inorganic Synthesis and Industrial Inorganic Chemistry Composite Coating Multilayer Coating Boride Matrix Alloy Titanium Diboride
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Description
Summary:	Peculiarities of variation in hardness and structure of the matrix alloy, Stellite, depending on a composition of the ceramic-metal system were found out in studying the effects of hardening of the base layer of cermet coatings. A new type of structure of matrix alloy, which was called “meshwork,” were discovered and examined as well as a new type of inclusions: plasma conglomerates, in which a fragmentary structure refinement was found. Under the conditions of the plasma stream new composite coatings of multilayer structure characterized by improved performance properties were produced.
ISSN:	1070-4272 1608-3296
DOI:	10.1134/S1070427214050012