Thermal barrier coating by electron beam-physical vapor deposition of zirconia co-doped with yttria and niobia
The most usual ceramic material for coating turbine blades is yttria doped zirconia. Addition of niobia, as a co-dopant in the Y2O3-ZrO2 system, can reduce the thermal conductivity and improve mechanical properties of the coating. The purpose of this work was to evaluate the influence of the additi...
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| Autori principali: | , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Instituto de Aeronáutica e Espaço (IAE)
2010-08-01
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| Serie: | Journal of Aerospace Technology and Management |
| Soggetti: | |
| Accesso online: | http://www.jatm.com.br/papers/vol2_n2/JATMv2n2_p195-202_Thermal_barrier_coating_by_electron_beam-physical_vapor_deposition_of_zirconia_co-doped_with_yttria_and_niobia.pdf |
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