High temperature behaviour of magnetron sputtered nanocrystalline titanium aluminium nitride coatings

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dc.contributor.author Yeung, WY
dc.contributor.author Wuhrer, R
dc.contributor.author Attard, D
dc.date.accessioned 2009-12-21T03:51:22Z
dc.date.issued 2006-01
dc.identifier.citation Materials Forum, 2006, 30 pp. 77 - 84
dc.identifier.issn 1447-6738
dc.identifier.other C1 en_US
dc.identifier.uri http://hdl.handle.net/10453/5700
dc.description.abstract This paper is to study the thermal stability of nanocrystalline ternary nitride coatings at elevated temperatures. Nanocrystalline titanium aluminium nitride coatings were produced by reactive magnetron co-sputtering on glass substrates and AISI H13 tool steel substrates with nitrogen pressures of 0.4 and 0.65 mTorr (0.053 and 0.086 Pa) respectively. Heat treatment was applied to the coatings at temperatures up to 1000C. It was found that an unexpected grain refinement occurred in the coatings deposited at 0.4 mTorr nitrogen pressure after the heat treatment. a stronger development of TiN(TiAIN (200) component was also evident at temperatures above 800C. With a finer and densified grain struicture, the hardness of the coatings increased substantially from ~1700 to 2300HV.
dc.publisher Institute of Materials Engineering, Australasia
dc.title High temperature behaviour of magnetron sputtered nanocrystalline titanium aluminium nitride coatings
dc.type Journal Article
dc.parent Materials Forum
dc.journal.volume 30
dc.journal.number en_US
dc.publocation Melbourne VIC, Australia en_US
dc.publocation Singapore
dc.identifier.startpage 77 en_US
dc.identifier.endpage 84 en_US
dc.cauo.name INT en_US
dc.conference Verified OK en_US
dc.conference The International Conference on Mobile Technology, Applications and Systems
dc.for 091207 Metals and Alloy Materials
dc.for 091202 Composite and Hybrid Materials
dc.personcode 910582
dc.personcode 880536
dc.percentage 50 en_US
dc.classification.name Composite and Hybrid Materials en_US
dc.classification.type FOR-08 en_US
dc.date.activity 2006-10-25
dc.location.activity Bangkok, Thailand
dc.description.keywords TiAIN coatings, thin films, Ternary nitride coatings, magnetron sputtering en_US
dc.description.keywords mobile technology access, desktop, web resources
pubs.embargo.period Not known
pubs.organisational-group /University of Technology Sydney
pubs.organisational-group /University of Technology Sydney/Faculty of Science
utslib.copyright.status Closed Access
utslib.copyright.date 2015-04-15 12:23:47.074767+10
utslib.collection.history General (ID: 2)
utslib.collection.history Uncategorised (ID: 363)


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