Novel-structured plasma-sprayed thermal barrier coatings with low thermal conductivity, high sintering resistance and high durability
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.10.093
Abstract: Abstract The microstructure of the ceramic topcoat has a great influence on the service performance of thermal barrier coatings (TBCs). In this study, conventional layered-structure TBCs, nanostructured TBCs, and novel-structured TBCs with a unique microstructure… read more here.
Keywords: novel structured; structured tbcs; durability; tbcs ... See more keywords
Prolong the durability of La2Zr2O7/YSZ TBCs by decreasing the cracking driving force in ceramic coatings
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2018.08.033
Abstract: Abstract Service lifetime and thermal insulation performance are both crucial for the application of thermal barrier coatings (TBCs). In this study, layered structure design under equivalent thermal insulation conception is introduced to lower the cracking… read more here.
Keywords: ysz; ysz tbcs; cracking driving; driving force ... See more keywords
Failure behavior study of EB-PVD TBCs under salt spray corrosion and thermal shock cycles
Sign Up to like & getrecommendations! Published in 2021 at "Materials Research Express"
DOI: 10.1088/2053-1591/abfd5d
Abstract: Thermal barrier coatings (TBCs) are the most used methods to protect the internal hot end components of aeroengines for their improved thermal efficiency. Because of the severe service environment of TBCs, their spalling failure poses… read more here.
Keywords: tbcs; spray corrosion; salt spray; thermal shock ... See more keywords