Results 61 to 70 of about 5,566,529 (145)

Abstracts

Molecular Oncology, Volume 20, Issue S1, Page 1-692, August 2026.
Abstracts submitted to the ‘EACR 2026 Congress: Innovative Cancer Science’, from 08–11 June 2026 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +1 more source

High temperature interaction of Y4Al2O9/Y2O3 under CMAS exposure: Mechanism of outstanding corrosion resistance through composition design to accelerate reaction-induced CMAS consumption

Journal of Advanced Ceramics
The search for new materials with reliable molten calcium–magnesium–alumino–silicate (CMAS) resistance at elevated temperatures is important for the development of advanced aeroengines.
Jie Li, Luchao Sun, Tiefeng Du, Yang Cui, Jialin Li, Jingyang Wang   +5 more
doaj   +1 more source

High-entropy engineering improved the corrosion resistance of rare earth tantalates

Journal of Materials Research and Technology
High-entropy RETa3O9 ceramics have garnered significant interest in materials science due to their impressive high melting points and lower thermal conductivity.
Kunhui Yang, Liujia Tian, Yiling Huang, Xuemei Song, Fan Peng, Wei Zheng, Ziwei Liu, Yi Zeng   +7 more
doaj   +1 more source

A quaternary high entropy (Er1/4Sc1/4Tm1/4Yb1/4)2SiO5 monosilicate with low thermal conductivity and excellent resistance to CMAS corrosion

Open Ceramics
The matched CTE with SiC-based ceramics composites, low thermal conductivity and better corrosion resistance against calcium-magnesium-aluminosilicate (CMAS) are the basic requirements for suitable thermal/environmental barrier coating materials for ...
Sehreish Abrar, Faisal Nazeer
doaj   +1 more source

High temperature steam corrosion of LuPO4 and high-entropy rare earth phosphates in the presence of Al(OH)3 and Si(OH)4 impurities

npj Materials Degradation
In this work, five high-entropy rare earth phosphate and one single component rare earth phosphate (LuPO4) coupons were synthesized as novel environmental barrier coating (EBC) material candidates for silicon carbide ceramic matrix composites (SiC-CMCs).
Bishnu Pada Majee, Keith Bryce, Liping Huang, Jie Lian   +3 more
doaj   +1 more source

Advanced Environmental Barrier Coating and SA Tyrannohex SiC Composites Integration for Improved Thermomechanical and Environmental Durability [PDF]

, 2018
The development of 2700 degF capable environmental barrier coating (EBC) systems, particularly, the Rare Earth "Hafnium" Silicon bond coat systems, have significantly improved the temperature capability and environmental stability of SiC/SiC Ceramic ...
Zhu, Dongming, Halbig, Michael, Singh, Mrityunjay   +2 more
core  

Revealing the oxidation growth mechanism and crack evolution law of novel Si–HfO2/Yb2Si2O7/Yb2SiO5 environmental barrier coatings during thermal cycling

Journal of Advanced Ceramics
The development of Si–HfO2/Yb2Si2O7/Yb2SiO5 environmental barrier coatings (EBCs) aims to improve the operational temperature and longevity of ceramic matrix composites (CMCs) in turbine environments.
Ruixiang Liu, Wenping Liang, Qiang Miao, Hui Zhao, Xiaofeng Zhang, Meng Zhang, Rongxue Yan, Brindha Ramasubramanian, Seeram Ramakrishna   +8 more
doaj   +1 more source

A systematic study of thermomechanical properties and calcium–magnesium–aluminosilicate (CMAS) corrosion of multicomponent rare-earth phosphates

Journal of Advanced Ceramics
Multicomponent rare earth phosphates hold immense potential as next-generation environmental barrier coatings (EBCs), offering enormous possibilities and flexibility by controlling and varying their components and fractions to tailor their performance ...
Keith Bryce, Bishnu Pada Majee, Liping Huang, Jie Lian   +3 more
doaj   +1 more source

Development of NASA\u27s advanced environmental barrier coatings for SiC/SiC composites: Prime-reliant design and durability perspectives [PDF]

, 2017
Environmental barrier coatings (EBCs) are considered technologically important because of the critical needs and their ability to effectively protect the turbine hot-section SiC/SiC ceramic matrix composite (CMC) components in harsh engine combustion ...
Zhu, Dongming
core   +1 more source

Rare-earth silicate-based Environmental Barrier Coatings (EBC) for next-generation aircraft engines

openL'industria aeronautica richiede motori sempre più efficienti, spingendo la ricerca verso l'impiego di materiali innovativi per la sezione calda delle turbine a gas.
BORGA, CARLO
core