Results 21 to 30 of about 23,623 (312)
Erosion of Ceramic Thermal Barrier Coatings [PDF]
CORROSION 1984, 1984 Abstract A study has been made to relate the erosion behavior of several experimental zirconia-base ceramic thermal barrier coatings to their processing parameters and microstructure. The incremental erosion rates were measured and each specimen was examined using optica and scanning electron microscopy.
Davis, A.G., Boone, D.H., Levy, A.V.
openaire +2 more sources
Thermal property and failure behaviors of Gd doped LaZrCeO coatings with feathery microstructure
npj Materials Degradation, 2022 LaZrCeO coatings are promising candidates to substitute Y2O3-stabilized ZrO2 in advanced gas turbine engines. In this study, Gd doped LaZrCeO coatings were deposited by electron beam physical vapor deposition.
Zaoyu Shen +4 more
doaj +1 more source
Nanostructured zirconia layers as thermal barrier coatings [PDF]
INCAS Bulletin, 2011 The coatings obtained by thermal spray are used both as antioxidant and connection materials (e.g. MCrAlY type alloys) as well as thermal barrier coatings (e.g. partially stabilized zirconia oxide with yttria oxide).
Radu Robert PITICESCU +3 more
doaj +1 more source
Application of Nanocomposites with Thermal Barrier Coating in Heat Pump Heat Transfer Systems
Advances in Materials Science and Engineering, 2022 Air-source heat pumps are highly valued in many fields because of their energy-saving and efficient characteristics and they have a good market prospect.
Qi Zhao +6 more
doaj +1 more source
Energies, 2021 Thermal barrier coatings (TBCs) have been investigated both experimentally and through simulation for mixing controlled combustion (MCC) concepts as a method for reducing heat transfer losses and increasing cycle efficiency, but it is still a very active
Sean Moser +3 more
doaj +1 more source
Progress on Zirconia-based Ceramics for Thermal Barrier Coatings
Hangkong gongcheng jinzhan, 2018 Zirconia-based ceramics for thermal barrier coatings is a key technology of aircraft engine. According to the investigation report of stable zirconia-based ceramics for thermal barrier coatings doped with one component oxide, two component oxides and ...
Zhang Wei
doaj +1 more source
A review of the high-entropy ceramic materials for thermal barrier coatings: Design, synthesis, sintering and properties [PDF]
Processing and Application of CeramicsThermal barrier coatings are used as a surface technology for hot-end components of turbine engines, and the continuous development of aerospace technology puts higher requirements on ceramic materials for thermal barrier coatings. High-entropy ceramics,
Liu Jiahang +7 more
doaj +1 more source
Sol–gel processing and characterization of (RE-Y)-zirconia powders for thermal barrier coatings [PDF]
, 2011 The effect of doping on the structural, morphological and thermal properties of ZrO2–XO1.5 (X=Y, La, Sm, Er) solid solutions for thermal barrier (TBC) applications was investigated. Oxide powders of various compositions from 9.7 to 40 mol% XO1.5 (X=Y, La,
Ansart, Florence +9 more
core +1 more source
Advanced Nanoceramic Thermal Barrier Coating Systems [PDF]
MATEC Web of ConferencesWith the continuous development of aerospace propulsion technologies and gas turbines, there always exists high demand for the stability and performance assurance of thermal barrier coatings under extreme high-temperature conditions.
Qu Yi
doaj +1 more source
Reinforced sol–gel thermal barrier coatings and their cyclic oxidation life [PDF]
, 2013 Cyclic oxidation life enhancement of sol–gel thermal barrier coatings is obtained via the reinforcement of the controlled micro-crack network that forms during the initial sintering of the deposit.
Ansart, Florence +5 more
core +1 more source