dc.contributor.author |
Christoulis, DK |
en |
dc.contributor.author |
Pantelis, DI |
en |
dc.contributor.author |
Borit, F |
en |
dc.contributor.author |
Guipont, V |
en |
dc.contributor.author |
Jeandin, M |
en |
dc.date.accessioned |
2014-03-01T02:44:01Z |
|
dc.date.available |
2014-03-01T02:44:01Z |
|
dc.date.issued |
2006 |
en |
dc.identifier.issn |
0267-0844 |
en |
dc.identifier.uri |
https://dspace.lib.ntua.gr/xmlui/handle/123456789/31625 |
|
dc.subject |
Atmospheric plasma spraying |
en |
dc.subject |
Flattening degree |
en |
dc.subject |
Splat formation |
en |
dc.subject |
Substrate roughness |
en |
dc.subject |
Substrate temperature |
en |
dc.subject.classification |
Materials Science, Coatings & Films |
en |
dc.subject.other |
Aluminum |
en |
dc.subject.other |
Bronze |
en |
dc.subject.other |
Deposition |
en |
dc.subject.other |
Molten materials |
en |
dc.subject.other |
Plasma spraying |
en |
dc.subject.other |
Surface roughness |
en |
dc.subject.other |
Atmospheric plasma spraying |
en |
dc.subject.other |
Flattening degree |
en |
dc.subject.other |
Splat formation |
en |
dc.subject.other |
Substrate temperature |
en |
dc.subject.other |
Powder metals |
en |
dc.title |
Effect of substrate preparation on flattening of plasma sprayed aluminium bronze powders |
en |
heal.type |
conferenceItem |
en |
heal.identifier.primary |
10.1179/174329406X150440 |
en |
heal.identifier.secondary |
http://dx.doi.org/10.1179/174329406X150440 |
en |
heal.language |
English |
en |
heal.publicationDate |
2006 |
en |
heal.abstract |
Plasma spray coatings are produced by introducing powder particles of the material into a plasma plume, which melts and forwards them to the substrate. The flattening process of these individual molten droplets is one of the most critical factors as the coating quality strongly depends on the deposition of individual particles. Powders of aluminium bronze, a fine (-53+11 μm) and a coarse one (-125+45 μm) were plasma sprayed onto stainless steel substrates (AISI 304L) under atmospheric condition with three different substrate temperatures (25, 165 and 270°C). Two different ranges of surface roughness Ra were used: mirror polished substrates with about 0-01-0-03 μm and grit blasted substrates with about 1·89-2.43 μm. A scanning electron microscopy equipped with energy dispersive spectrometry system and an electron probe microanalysis, were used in order to study the splat morphology and the chemical composition of the splats. © 2006 Institute of Materials, Minerals and Mining. |
en |
heal.publisher |
MANEY PUBLISHING |
en |
heal.journalName |
Surface Engineering |
en |
dc.identifier.doi |
10.1179/174329406X150440 |
en |
dc.identifier.isi |
ISI:000242849100002 |
en |
dc.identifier.volume |
22 |
en |
dc.identifier.issue |
6 |
en |
dc.identifier.spage |
420 |
en |
dc.identifier.epage |
431 |
en |