High temperature tribological performance of CrAlYN/CrN nanoscale multilayer coatings deposited on ?-TiAl
High temperature tribological performance of CrAlYN/CrN nanoscale multilayer coatings deposited on ?-TiAl
This paper details the effect of temperature on the frictional behaviour of highly novel CrAlYN/CrN multilayer coatings, deposited by High Power Impulse Magnetron Sputtering (HIPIMS) on a Titanium Aluminide alloy used as fan blade material in the aerospace and a turbo-charger wheel in the automotive industries. The work was the first to discover the high temperature oxide 'glaze' layer formation which occurred on CrN multilayer-type coatings at higher temperatures and has received significant attention in the literature because of this finding.
titanium aluminde, nitride coating, friction coefficient, electron microscopy
965-975
Walker, J.C.
b300eafd-5b0a-4cf5-86d2-735813b04c6f
Ross, I.M.
8cc6d91c-d3e6-4384-91dc-6558bd9449e1
Reinhard, C.
9d4e1fea-9578-4411-b2d0-a70d78934a9a
Rainforth, W.M.
b9c1d1e5-ba6b-4856-8b62-03e38688358b
Hovsepian, P.Eh.
049c05a9-5ae8-49f1-ab21-27808f0b6607
15 June 2009
Walker, J.C.
b300eafd-5b0a-4cf5-86d2-735813b04c6f
Ross, I.M.
8cc6d91c-d3e6-4384-91dc-6558bd9449e1
Reinhard, C.
9d4e1fea-9578-4411-b2d0-a70d78934a9a
Rainforth, W.M.
b9c1d1e5-ba6b-4856-8b62-03e38688358b
Hovsepian, P.Eh.
049c05a9-5ae8-49f1-ab21-27808f0b6607
Walker, J.C., Ross, I.M., Reinhard, C., Rainforth, W.M. and Hovsepian, P.Eh.
(2009)
High temperature tribological performance of CrAlYN/CrN nanoscale multilayer coatings deposited on ?-TiAl.
Wear, 267 (5-8), .
(doi:10.1016/j.wear.2009.01.039).
Abstract
This paper details the effect of temperature on the frictional behaviour of highly novel CrAlYN/CrN multilayer coatings, deposited by High Power Impulse Magnetron Sputtering (HIPIMS) on a Titanium Aluminide alloy used as fan blade material in the aerospace and a turbo-charger wheel in the automotive industries. The work was the first to discover the high temperature oxide 'glaze' layer formation which occurred on CrN multilayer-type coatings at higher temperatures and has received significant attention in the literature because of this finding.
Text
WOM2009_Paper_jcw_finalv2.pdf
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Published date: 15 June 2009
Keywords:
titanium aluminde, nitride coating, friction coefficient, electron microscopy
Organisations:
nCATS Group
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Local EPrints ID: 157739
URI: http://eprints.soton.ac.uk/id/eprint/157739
ISSN: 0043-1648
PURE UUID: 60fa0fae-e336-4316-998b-a638c5accf64
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Date deposited: 09 Jun 2010 15:58
Last modified: 14 Mar 2024 01:48
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Contributors
Author:
I.M. Ross
Author:
C. Reinhard
Author:
W.M. Rainforth
Author:
P.Eh. Hovsepian
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