Imperial College London
Alternate

DrAmirKadiric

Faculty of Engineering, Department of Mechanical Engineering

Reader in Mechanical Engineering
 
 
 
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Contact

 

a.kadiric Website

 
 
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Assistant

 

Mrs Chrissy Stevens +44 (0)20 7594 7064

 
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Location

 

672City and Guilds BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Ueda:2022:10.1007/s11249-022-01621-3,
author = {Ueda, M and Spikes, H and Kadiric, A},
doi = {10.1007/s11249-022-01621-3},
journal = {Tribology Letters},
pages = {1--21},
title = {In-situ observation of the effect of the tribofilm growth on scuffing in rolling-sliding contact},
url = {http://dx.doi.org/10.1007/s11249-022-01621-3},
volume = {70},
year = {2022}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - General reductions in lubricant viscosities in many machine components mean that the role of lubricant additives in forming tribofilms has become increasingly important to provide adequate surface protection against scuffing. However, the relationship between scuffing and the formation and removal of tribofilms has not been systematically demonstrated. In this study, a step-sliding speed scuffing test based on contra-rotation using MTM-SLIM and ETM-SLIM has been employed to observe concurrently tribofilm thickness and the onset of scuffing. The initial sliding speed used was found to significantly affect scuffing performance since it determines the extent to which a tribofilm can form before critical sliding speed conditions are reached. In general, additives that formed thicker tribofilms, especially ZDDPs and triphenyl phosphate, gave effective protection against scuffing, though their protective tribofilms were progressively removed at higher sliding speeds, eventually resulting in scuffing.
AU  - Ueda,M
AU  - Spikes,H
AU  - Kadiric,A
DO  - 10.1007/s11249-022-01621-3
EP  - 21
PY  - 2022///
SN  - 1023-8883
SP  - 1
TI  - In-situ observation of the effect of the tribofilm growth on scuffing in rolling-sliding contact
T2  - Tribology Letters
UR  - http://dx.doi.org/10.1007/s11249-022-01621-3
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000809076100001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - https://link.springer.com/article/10.1007/s11249-022-01621-3
UR  - http://hdl.handle.net/10044/1/98539
VL  - 70
ER  -
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