Fracture characteristics of rare-earth phosphate and silicate environmental barrier coatings under molten CMAS corrosion

Fracture characteristics of rare-earth phosphate and silicate environmental barrier coatings under molten CMAS corrosion

Abstract The fracture characteristics of rare-earth phosphate (LuPO4) and silicate (Lu2SiO5) environmental barrier coating (EBC) materials under molten calcium–magnesium aluminosilicate (CMAS) corrosion are analyzed. EBCs are crucial for protecting SiC-based ceramic matrix composite components in th...

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Bibliographic Details
Main Authors: Subrato Sarkar, Rahul Rahul, Bishnu Pada Majee, Keith Bryce, Lucy Zhang, Liping Huang, Jie Lian, Suvranu De
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Scientific Reports
Subjects:
Environmental barrier coating
Rare-earth phosphate
Rare-earth silicate
CMAS corrosion
Fracture characteristics
Online Access:https://doi.org/10.1038/s41598-025-95921-y
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https://doi.org/10.1038/s41598-025-95921-y

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