Results 21 to 30 of about 2,104 (220)
Failure mechanism and cracking-resistant design of thermal barrier coatings with long life span
Journal of Aeronautical Materials, 2022 Thermal barrier coatings (TBCs) are deposited on metallic components to prevent heat flux due to their excellent thermal insulation function. Nowadays, TBCs have become the key core technology of the new generation gas turbines.
ZHANG Bo +3 more
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Chemical Engineering Journal Advances, 2022 Thermal barrier coatings (TBCs) have been widely studied over the last decade. Lanthanum zirconate (LaZrO) is known for high melting point and good thermal stability in aircraft engine environment.
Zaoyu Shen +4 more
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Research Progress on Failure Behavior and Repair Remanufacturing of Thermal Barrier Coatings
Hangkong gongcheng jinzhan, 2021 T hermal barrier coatings(TBCs)technology is an effective means for gas turbines to reduce the surface temperature of hot-end components,resist the hot corrosion,and obtain the high thrust-weight ratio.If the coating fails,it will influence the safety of
CHEN Ju +5 more
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Applied Surface Science Advances, 2021 Thermal barrier coatings (TBCs) are of great interest in increasing the service temperature and improving the efficiency of aircraft engine. In this study, the GdDyZrO and YSZ were deposited by electron beam-physical vapor deposition.
Zaoyu Shen +5 more
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Journal of Aeronautical Materials, 2022 Advanced thermal barrier coatings (TBCs) have attracted extensive attention in the field of advanced aero-engine. The thermal cycling life and failure behavior of advanced TBCs still remain a challenge.
MU Rende, LIU Guanxi, XIE Xiaochang
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Recent advances in the thermal barrier coatings for extreme environments
Materials Science for Energy Technologies, 2021 Thermal barrier coatings (TBCs) are gaining tremendous research interest for protecting aircraft turbine blades, power plants, and other applications from high-temperature exposure. This opinion spotlights on those recent progresses that have directed to
Kunal Mondal +3 more
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Achieving self-enhanced thermal barrier performance through a novel hybrid-layered coating design
Materials & Design, 2019 The thermal insulation and durability of thermal barrier coatings (TBCs) are mainly affected by sintering-induced healing of 2D micropores, which is inevitable under high temperature conditions.
Guang-Rong Li +2 more
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Failure behavior study of EB-PVD TBCs under salt spray corrosion and thermal shock cycles
Materials Research Express, 2021 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 a problem.
Yi Luo +5 more
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Materials & Design, 2018 This paper investigates the thermal shock behavior of thermal barrier coatings (TBCs) produced by axial suspension plasma spraying (ASPS). TBCs with different columnar microstructures were subjected to cyclic thermal shock testing in a burner rig ...
Ashish Ganvir +3 more
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CMAS corrosion of EB PVD TBCs: Identifying the minimum level to initiate damage [PDF]
, 2010 Over the last decade a significant amount of research has been conducted into the durability of thermal barrier coatings (TBCs) focusing mainly on issues of oxidation, erosion and foreign object damage (FOD). However, as the performance and durability
Whitman, G. +2 more
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