Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/164047
Title: Effect of slip to roll ratio on cyclic plastic deformation response at subsurface during rolling contact fatigue
Authors: Paul, Surajit Kumar
Tiwari, Mayank
Xiao, Zhongmin
Keywords: Engineering::Mechanical engineering
Issue Date: 2022
Source: Paul, S. K., Tiwari, M. & Xiao, Z. (2022). Effect of slip to roll ratio on cyclic plastic deformation response at subsurface during rolling contact fatigue. Forces in Mechanics, 6, 100058-. https://dx.doi.org/10.1016/j.finmec.2021.100058
Journal: Forces in Mechanics
Abstract: The objective of this investigation is to evaluate the cyclic plastic deformation response at the subsurface during rolling contact fatigue (RCF) under the conditions of pure rolling and rolling-sliding. The finite element simulation results indicate that the slip-to-roll ratio (SRR)has an immense effect on the cyclic plastic deformation evolution at the subsurface during RCF. At SRR of 0% (pure rolling), symmetric shear stress cycling is evident at the subsurface, and as a result plastic shakedown takes place. On the other hand, at SRR of 5% (rolling-sliding), asymmetric shear stress cycling is noticed at the subsurface, and consequently ratcheting i.e. progressive accumulation of shear strain is evident. Rolling-sliding results in the shear flow of the subsurface material along the sliding direction.
URI: https://hdl.handle.net/10356/164047
ISSN: 2666-3597
DOI: 10.1016/j.finmec.2021.100058
Rights: © 2021 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MAE Journal Articles

Files in This Item:
File Description SizeFormat 
1-s2.0-S2666359721000494-main.pdf5.02 MBAdobe PDFView/Open

Page view(s)

14
Updated on Feb 4, 2023

Download(s)

2
Updated on Feb 4, 2023

Google ScholarTM

Check

Altmetric


Plumx

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.