Yayın:
Failure analysis of gas turbine blades in a thermal power plant

Basit öğe sayfası
dc.contributor.authorVardar, N.
dc.contributor.authorEkerim, A.
dc.contributor.institutionauthorVARDAR, Nurten
dc.date.accessioned2026-06-27T13:04:29Z
dc.date.issued2007
dc.description.abstractA case study of failure analysis of a 40 MW gas turbine blade made of Udimet 500 is presented. The cause of failure is found to be intergranular cracks which started during exposure to high temperature. The cracks initiated from the grain boundaries and propagated to the critical length to result in catastrophic fracture. In many locations M6C type secondary carbides were found agglomerated on grain boundaries. Also micro-cavities were found on fracture surfaces which served as an origin of creeping failure mechanism. (c) 2006 Elsevier Ltd. All rights reserved.en
dc.description.urihttps://doi.org/10.1016/j.engfailanal.2006.06.001
dc.identifier.doi10.1016/j.engfailanal.2006.06.001
dc.identifier.eissn1873-1961
dc.identifier.endpage749
dc.identifier.issn1350-6307
dc.identifier.issue4
dc.identifier.startpage743
dc.identifier.urihttps://hdl.handle.net/20.500.14981/49339
dc.identifier.volume14
dc.identifier.wos000244234400024
dc.language.isoeng
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.relation.ispartofENGINEERING FAILURE ANALYSIS
dc.subjectfailure
dc.subjectcrack
dc.subjectgas turbine blades
dc.subjectgas turbine blade failure
dc.subjectcarbide film
dc.subjectENGINE
dc.subjectEngineering
dc.subjectMaterials Science
dc.titleFailure analysis of gas turbine blades in a thermal power plant
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

Dosyalar

Koleksiyonlar

Yayınlar