Open AccessMorphology of the surface of d-transition metal alloys of the IV period after CBN grinding
Author(s) -
В. А. Носенко,
Alexander Fetisov,
S. P. Kuznetsov
Publication year - 2021
Publication title -
naukoëmkie tehnologii v mašinostroenii
Language(s) - English
Resource type - Journals
ISSN - 2223-4608
DOI - 10.30987/2223-4608-2021-11-42-48
Subject(s) - materials science , grinding , abrasive , vanadium , metallurgy , surface roughness , chromium , titanium , surface finish , metal , morphology (biology) , nickel , transition metal , composite material , chemistry , catalysis , biochemistry , genetics , biology
Studies have been carried out when grinding alloys based on titanium, vanadium, chromium, iron, cobalt and nickel. According to the condition of the neat surface, the alloys are divided into groups. The regularities of changes in the roughness parameters of Ra and Rsm are investigated. The parameter of the average density of the peaks of the grains forming the elements of the surface roughness profile has been introduced, the relationship of the introduced parameter with Ra is shown. It is established that when grinding all alloys, the treated surface is impregnated by the wear products of the abrasive tool. Electronic photographs of objects are given. The possible sizes of embedded crystals are determined.