Comparation between pulsed Nd:YAG laser superficial treatment and ceramic coating in creep test of Ti-6Al-4V alloy

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dc.contributor.authorReis A.G.
dc.contributor.authorReis D.A.P.
dc.contributor.authorMoura Neto C.
dc.contributor.authorOnoro J.
dc.contributor.authorOliveira H.S.
dc.contributor.authorCouto A.A.
dc.date.accessioned2024-03-13T01:32:25Z
dc.date.available2024-03-13T01:32:25Z
dc.date.issued2010
dc.description.abstractThe objective of this work was evaluating the creep resistance of the Ti-6Al-4V alloy with superficial treatment of pulsed Nd:YAG laser and ceramic coating in creep test of Ti-6Al-4V alloy. It was used Ti-6Al-4V alloy as cylindrical bars under forged and annealing of 190°C by 6 hours condition and cooled by air. The Ti-6Al-4V alloy after the superficial treatment of pulsed Nd:YAG laser and ceramic coating was submitted to creep tests at 600°C and 125 at 319 MPa, under constant load mode. In the Nd:YAG pulsed laser treatment was used an environment of 40 % N and 60 % Ar, with 2.1 W of power and 10 m/s of speed. Yttria (8 wt.%) stabilized zirconia (YSZ) with a CoNiCrAlY bond coat was atmospherically plasma sprayed on Ti-6Al-4V substrates by Sulzer Metco Type 9 MB. The obtained results suggest the laser treatment on Ti-6Al-4V alloy improved its creep resistance. © (2010) Trans Tech Publications.
dc.description.firstpage229
dc.description.lastpage234
dc.description.volume660-661
dc.identifier.doi10.4028/www.scientific.net/MSF.660-661.229
dc.identifier.issn1662-9752
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/37234
dc.relation.ispartofMaterials Science Forum
dc.rightsAcesso Restrito
dc.subject.otherlanguageCreep
dc.subject.otherlanguagePlasma-sprayed coatings
dc.subject.otherlanguagePulsed laser
dc.subject.otherlanguageTitanium alloy
dc.titleComparation between pulsed Nd:YAG laser superficial treatment and ceramic coating in creep test of Ti-6Al-4V alloy
dc.typeArtigo de evento
local.scopus.citations1
local.scopus.eid2-s2.0-78649962104
local.scopus.subjectCylindrical bars
local.scopus.subjectLaser treatment
local.scopus.subjectNd:YAG pulsed laser
local.scopus.subjectPlasma-sprayed coatings
local.scopus.subjectPulsed Nd:YAG laser
local.scopus.subjectStabilized zirconia
local.scopus.subjectSuperficial treatments
local.scopus.subjectTi-6Al-4V alloy
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=78649962104&origin=inward
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