Open AccessTechnological method of assessing the quality of adhesion of the coating to the basis of the tool material during indentation with the exposure time of loading the sample
Author(s) -
И. В. Швецов,
B.Ya. Mokritsky,
D. V. Zhelnov
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/656/1/012047
Subject(s) - coating , indentation , materials science , hardening (computing) , thermoplastic , composite material , nanoindentation , mechanical engineering , engineering , layer (electronics)
Techniques of assessing the quality of adhesion of the coating to the base of a tool material during penetration of the indenter with the sample loading time exposure have been considered. Data of efficient tool hardening have been given. Comparative tests of the tool subjected to various kinds of hardening thermoplastic processing show relative increase in its performance. Within the given work, we understand the quality of tools as the correspondence of controlled parameters of physical mechanical characteristics of tools to those values which define the performance properties of a metal cutting tool, or, comparing them, it is possible to prefer those which have performance advantages.