Experimental studies on thermal protective coating for low pressure gas turbine blades

dc.contributor.authorVinoth, Kumar Annamalai
dc.contributor.authorVijay, Anand M.
dc.contributor.authorJerish, Duthie J.
dc.contributor.authorArchana, S.
dc.contributor.authorSrinivasan, S.
dc.contributor.authorSanal, Kumar V.R.
dc.date.accessioned2014-12-15T07:35:50Z
dc.date.available2014-12-15T07:35:50Z
dc.date.issued2012
dc.description.abstractPaper presented at the 9th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Malta, 16-18 July, 2012.en_ZA
dc.description.abstractThe thermal barrier coatings have many potential applications in the protection of gas turbine engine components, essentially the turbine blades. In this study micro analysis was carried out on Yitria stabilized zirconia (YSZ) coated turbine blades and the results are compared with the uncoated blades. We have used the atmosphere plasma sprayed thermal barrier coating with a thickness of 0.25 mm to withstand the high temperature of about 2000° C. A significant conclusion of the present study is that an increase in thermal coating thickness of 0.25 mm can ensure 50 % increase in the surface temperature of the turbine blades leading to a better thrust performance.en_ZA
dc.description.librariandc2014en_ZA
dc.format.extent5 pagesen_ZA
dc.format.mediumPDFen_ZA
dc.identifier.citationVinoth KA, Vijay, AM, Jerish, DJ, Archana, S, Srinivasan, K & Sanal, KVR 2012, Experimental studies on thermal protective coating for low pressure gas turbine blades, Paper presented to the 9th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Malta, 16-18 July, 2012.en_ZA
dc.identifier.isbn9781868549863
dc.identifier.urihttp://hdl.handle.net/2263/43005
dc.language.isoenen_ZA
dc.publisherInternational Conference on Heat Transfer, Fluid Mechanics and Thermodynamicsen_ZA
dc.relation.ispartofHEFAT 2012en_US
dc.rightsUniversity of Pretoriaen_ZA
dc.subjectGas turbine engineen_ZA
dc.subjectTurbine bladesen_ZA
dc.subjectYitria stabilized zirconiaen_ZA
dc.subjectYSZen_ZA
dc.subjectPlasma sprayed thermal barrieren_ZA
dc.subjectThrust performanceen_ZA
dc.titleExperimental studies on thermal protective coating for low pressure gas turbine bladesen_ZA
dc.typePresentationen_ZA

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