Open AccessGlow discharge use for dislocation structure measurement of high-speed steel
Author(s) -
Владимир Логвин,
Владимир Логвин,
I. Tereshko,
I. Tereshko,
Сергей Шептунов,
Sergey A. Sheptunov
Publication year - 2018
Publication title -
naukoëmkie tehnologii v mašinostroenii
Language(s) - English
Resource type - Journals
ISSN - 2223-4608
DOI - 10.30987/article_5bf7a25ae4c824.75541038
Subject(s) - dislocation , materials science , glow discharge , deformation (meteorology) , metallurgy , composite material , crystallography , plasma , chemistry , physics , quantum mechanics
The paper reports the investigation results of changes in a dislocation structure of high-speed steel R18 after processing in a glow discharge. As a result of processing a dislocation structure changes to a depth of 2-3mm from the surface obtained and it is rebuilt under its impact. At that the dislocation substructures are close to the observed ones at different kinds of plastic deformation.