Wear behavior at high temperature of ZrO2–Y2O3 (YSZ) plasma-sprayed coatings
The wear behavior of two plasma-sprayed zirconia–yttria coatings was studied at high
temperatures. Agglomerated and sintered, as well as fused and crushed zirconia–yttria
feedstock powders were used to manufacture bimodal and monomodal coatings by
atmospheric plasma spraying onto an INCONEL 718 substrate previously coated with a
NiCrAlY bond coat. The structure of the coatings was analyzed by SEM on their cross
section and surface. The samples were subjected to wear conditions by sliding contact …
temperatures. Agglomerated and sintered, as well as fused and crushed zirconia–yttria
feedstock powders were used to manufacture bimodal and monomodal coatings by
atmospheric plasma spraying onto an INCONEL 718 substrate previously coated with a
NiCrAlY bond coat. The structure of the coatings was analyzed by SEM on their cross
section and surface. The samples were subjected to wear conditions by sliding contact …
Wear behavior at high temperature of ZrO2–Y2O3 (YSZ) plasma‐sprayed coatings
ID Franco Correa, ME López Gómez, H Ageorges… - 2024 - bibliotecadigital.udea.edu.co
The wear behavior of two plasma-sprayed zirconia–ytria coatings was studied at high
temperatures. Agglomerated and sintered, as well as fused and crushed zirconia–ytria
feedstock powders were used to manufacture bimodal and monomodal coatings by
atmospheric plasma spraying onto an INCONEL 718 substrate previously coated with a
NiCrAlY bond coat. The structure of the coatings was analyzed by SEM on their cross
section and surface. The samples were subjected to wear conditions by sliding contact …
temperatures. Agglomerated and sintered, as well as fused and crushed zirconia–ytria
feedstock powders were used to manufacture bimodal and monomodal coatings by
atmospheric plasma spraying onto an INCONEL 718 substrate previously coated with a
NiCrAlY bond coat. The structure of the coatings was analyzed by SEM on their cross
section and surface. The samples were subjected to wear conditions by sliding contact …
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