Zirconium silicate growth induced by the thermochemical interaction of yttria-stablized zirconia coatings with molten CMAS deposits
Sign Up to like & getrecommendations! Published in 2019 at "Corrosion Science"
DOI: 10.1016/j.corsci.2019.01.011
Abstract: Abstract We report on the microstructure evolution of yttria-stablized zirconia (YSZ) corroded by molten deposits of Ca10Mg7Al13Si70 (CMAS). The CMAS corrosion induces significant zirconium silicate (ZrSiO4) growth across the entire YSZ coating and causes dramatic… read more here.
Keywords: stablized zirconia; growth; yttria stablized; molten cmas ... See more keywords
Wetting and spreading behaviour of molten CMAS towards thermal barrier coatings and its influencing factors
Sign Up to like & getrecommendations! Published in 2021 at "Results in Physics"
DOI: 10.1016/j.rinp.2021.104365
Abstract: Abstract Thermal barrier coatings (TBCs) are inevitably subject to corrosion caused by molten calcium-magnesium-alumino-silicate (CMAS), which leads to severe degradation in the properties of the coatings. In this study, a novel device for evaluating the… read more here.
Keywords: wetting spreading; molten cmas; cmas; thermal barrier ... See more keywords