Results 291 to 300 of about 268,967 (357)
Some of the next articles are maybe not open access.
, 2020
In addition to oxidation resistance, the improvement of hydrogen embrittlement is also a big challenge for the noble metal thermal barrier coating. Unfortunately, the hydrogenation mechanism of noble metal thermal barrier coating is unknown.
Yong Pan, W. Guan
semanticscholar +1 more source
In addition to oxidation resistance, the improvement of hydrogen embrittlement is also a big challenge for the noble metal thermal barrier coating. Unfortunately, the hydrogenation mechanism of noble metal thermal barrier coating is unknown.
Yong Pan, W. Guan
semanticscholar +1 more source
Ceramic thermal barrier coatings
Industrial & Engineering Chemistry Product Research and Development, 1984Revue des recherches entreprises depuis les annees 50. Le developpement, dans les turbines a gaz, de ces revetements est du a l'amelioration des procedes d'utilisation et a l'analyse de leurs proprietes.
Curt H. Liebert, Robert A. Miller
openaire +1 more source
CMAS corrosion of YSZ thermal barrier coatings obtained by different thermal spray processes
, 2020Degradation of yttria-stabilized zirconia (YSZ) layers by molten CaO-MgO-Al2O3-SiO2 (CMAS)-based deposits is an important failure mode of thermal barrier coating (TBC) systems in modern gas turbines.
S. Morelli +6 more
semanticscholar +1 more source
International Materials Reviews, 2020
This review critically examines the current understanding of calcia–magnesia–alumina–silicate (CMAS) degradation mechanisms and mitigation approaches in thermal and environmental barrier coatings.
A. Nieto +5 more
semanticscholar +1 more source
This review critically examines the current understanding of calcia–magnesia–alumina–silicate (CMAS) degradation mechanisms and mitigation approaches in thermal and environmental barrier coatings.
A. Nieto +5 more
semanticscholar +1 more source
Thermal barrier coatings for high temperature applications – A short review
Materials Today: Proceedings, 2020This review paper aims to portray the work done by various researchers in the domain of thermal barrier coatings. Thermal barrier coatings (TBCs) are provided to minimize the temperature of components in the field of aviation and power generation sector ...
D. Chellaganesh, M. A. Khan, J. Jappes
semanticscholar +1 more source
Latest Advancements in Thermal Barrier Coatings
Canadian Aeronautics and Space Journal, 2004As gas turbine engine designers strive to increase engine efficiency, thrust, and higher turbine inlet temperatures, the substrate superalloys are pushed to their upper limits of thermal stability. For this reason, thermal barrier coatings, with a typical composition of ZrO2-7%Y2O3, were developed and applied to the metallic substrate for added ...
Patnaik, P. C., Wang, D., Huang, X.
openaire +2 more sources
A novel strategy to control the microstructure of plasma-sprayed YSZ thermal barrier coatings
, 2020The properties of coating materials can be improved via microstructural design. This study proposed a structure control strategy for plasma sprayed YSZ coatings.
Ji Bo Huang +6 more
semanticscholar +1 more source
, 2020
Poor fracture toughness of La2Ce2O7 (LC) seriously prevents its practical applications as thermal barrier coatings. In this study, 8 wt% yttria stabilized zirconia (YSZ) was introduced to toughen the plasma-sprayed LC coatings. The mechanical performance,
Hao Zhang +11 more
semanticscholar +1 more source
Poor fracture toughness of La2Ce2O7 (LC) seriously prevents its practical applications as thermal barrier coatings. In this study, 8 wt% yttria stabilized zirconia (YSZ) was introduced to toughen the plasma-sprayed LC coatings. The mechanical performance,
Hao Zhang +11 more
semanticscholar +1 more source
Thermal conductivity of thermal barrier coatings
Materials Science and Engineering: A, 1998Abstract In thermal barrier coatings and other ceramic oxides, heat is conducted by lattice waves, and also by a radiative component which becomes significant at high temperatures. The theory of heat conduction by lattice waves is reviewed in the equipartition limit (above room temperature).
P.G. Klemens, M. Gell
openaire +1 more source
Thermal Strain-Tolerant Abradable Thermal Barrier Coatings
Journal of Engineering for Gas Turbines and Power, 1991Thermal barrier coatings (TBCs) are applied to hot gas path surfaces to reduce metal temperatures and thermal stresses for improved turbine component durability. Improvements in engine performance are achieved when TBCs enable reductions in cooling air usage and turbine blade tip-shroud clearances.
openaire +1 more source