Defect evolution in thermal barrier coating systems under multi-axial thermomechanical loading

Baufeld, B; Bartsch, M; Dalkilic, S; Heinzelmann, M

doi:10.1016/j.surfcoat.2005.07.098

Defect evolution in thermal barrier coating systems under multi-axial thermomechanical loading

Baufeld B., Bartsch M., Dalkilic S., Heinzelmann M.

SURFACE & COATINGS TECHNOLOGY, cilt.200, sa.5-6, ss.1282-1286, 2005 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 200 Sayı: 5-6
Basım Tarihi: 2005
Doi Numarası: 10.1016/j.surfcoat.2005.07.098
Dergi Adı: SURFACE & COATINGS TECHNOLOGY
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.1282-1286
Anahtar Kelimeler: interfaces, defects, nickel alloy, zirconium oxide, multilayer, thermal barrier coating, MECHANICAL FATIGUE
Anadolu Üniversitesi Adresli: Hayır

Özet

In service, gas turbine components with thermal barrier coatings experience high cyclic mechanical and thermal loading. Important, but not yet considered sufficiently, are the multi-axial stresses arising from thermal gradients.