STRUCTURAL CHANGES OF SURFACE LAYERS DURING WEAR TESTING OF HIGH-STRENGTH AUSTENITIC STEEL VNS-53-Reference-Cited by-同舟云学术

STRUCTURAL CHANGES OF SURFACE LAYERS DURING WEAR TESTING OF HIGH-STRENGTH AUSTENITIC STEEL VNS-53

Published:2023-12-15 Issue:4 Volume: Page:76-81
ISSN:0869-5733
Container-title:Микология и фитопатология
language:
Short-container-title:Metally

Author:

Seval'nev G. S¹,Druzhinina M. E¹,Voznesenskaya N. M¹,Romanenko D. N¹,Samoylova I. I²,Kadyrov R. U¹

Affiliation:

1. Federal State Unitary Enterprise «All-Russian Scientific-Research Institute of Aviation Materials» of National Research Center «Kurchatov Institute», Moscow, Russia

2. Federal State Budgetary Educational Institution of Higher Education «Bauman Moscow State Technical University (National Research University of Technology)», Moscow, Russia

Abstract

Tribotechnical characteristics of high nitrogen austenitic steel VNS-53 under conditions of dry sliding friction in contact with steel ShH15-ShD have been studied. It was found that in a thin surface layer the work hardening occurs without martensitic transformation, as a result the hardness increases by more than 90 %. It is established that this steel has a lower coefficient of friction and a greater increase in hardness in the contact zone of the surfaces compared to the steel 08H18N10T

Publisher

The Russian Academy of Sciences

Reference23 articles.

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