Results 11 to 20 of about 18,524 (245)
Surface and Coatings Technology, 2019 Abstract The present study was carried out to investigate the isothermal oxidation behavior, thermal cyclic performance and oxidation kinetics of thermal barrier coatings (TBCs) systems consisting of CoNiCrAlY metallic bondcoats produced by Atmospheric plasma spraying (APS) and high velocity oxy fuel spraying (HVOF) on Inconel 718 substrate.
Karaoglanli, Abdullah Cahit +3 more
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Progress in ceramic materials and structure design toward advanced thermal barrier coatings
Journal of Advanced Ceramics, 2022 Thermal barrier coatings (TBCs) can effectively protect the alloy substrate of hot components in aeroengines or land-based gas turbines by the thermal insulation and corrosion/erosion resistance of the ceramic top coat. However, the continuous pursuit of
Zhi-Yuan Wei +32 more
semanticscholar +3 more sources
, 2017 Residual stresses are considered to be the driving forces for the in-service failure of TBCs. The residual stress distribution through an APS TBC has been experimentally measured by high energy synchrotron X-ray diffraction (XRD) showing two distinct ...
Chun Li +8 more
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EFFECTS OF THERMALCYCLING AND POROSITY ON NOVEL THERMAL BARRIER COATINGS (TBCS). [PDF]
2010 GSW Proceedings, 2022 Comment: 9 ...
Ogad A. Agu +2 more
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Comparison of oxidation behavior of YSZ and Gd 2 Zr 2 O 7 thermal barrier coatings (TBCs)
Surface and Coatings Technology, 2017 Abstract Yttria Stabilized Zirconia (YSZ) is widely used as a traditional ceramic top coat material in gas turbine engine components. Nowadays, rare earth zirconates, as alternative materials to YSZ, are enhanced for use as top coat layer of TBC owing to their better thermal isolation properties.
Doleker, Kadir Mert +1 more
openaire +6 more sources
Optimization of Segmented Thermal Barrier Coatings (s-TBCs) for High-Temperature Applications [PDF]
Journal of Thermal Spray Technology, 2023 AbstractHot section components of stationary gas turbines, such as turbine blades and vanes, are coated with thermal barrier coatings (TBCs) to increase the component life. TBCs provide thermal insulation to the metallic components from hot gas in the gas turbines.
Behiye Aybike Yalçınyüz +3 more
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The effect of pore structure on the erosion resistance of air plasma sprayed thermal barrier coatings on finite element simulation [PDF]
Scientific ReportsThermal barrier coatings (TBCs) applied to turbine blades in aviation engines and gas turbines often experience erosion damage from small solid particles.
Y. Wang +7 more
doaj +2 more sources
Materiali in tehnologije, 2017 Thermal barrier coatings (TBCs) are commonly applied as a thermal insulation in order to protect against environmental influences in the components of high-temperature gas turbines and jet engines. Gas-turbine components are affected by aggressive conditions of the environment during the service, being subjected to failures such as corrosion, thermal ...
Mustafa Kaplan +2 more
openalex +5 more sources
Surface and Coatings Technology, 2018 Abstract TBCs provide protection of superalloy substrates against harsh environments in gas turbine engines. Typical TBCs consist of two main coating layers called bond and top coat. Recently, zirconates have become attractive top coat materials as an alternative to yttria stabilized zirconia (YSZ) due to their superior thermal properties. Zirconates
Doleker, Kadir Mert +2 more
openaire +6 more sources
Materials & Design, 2022 Many factors influence the durability of thermal barrier coatings (TBCs), therefore, in order to tailor these engineering materials for high-temperature applications, it is required to have a comprehensive understanding of the effects of the contributing
Amirhossein Pakseresht +6 more
doaj +3 more sources