A review on the preparation and application of BN composite coatings

X Sun, J Zhang, W Pan, W Wang, C Tang - Ceramics International, 2023 - Elsevier
Hexagonal boron nitride (h-BN) is a kind of functional ceramic material with excellent
physical and chemical properties. This paper analyzes it from the aspects of mechanical …

[HTML][HTML] A comprehensive review of thermally sprayed abradable sealing coatings: Focusing on abradability

J Huang, CAO Xueqiang, C Wenbo… - Chinese Journal of …, 2024 - Elsevier
Modern aero and stationary gas turbine engines have been designed with much higher
compressor-pressure ratios and thrust-weight ratios than earlier models, and these ratios …

Self-lubricating epoxy-based composite abradable seal coating eliminating adhesive transfer via hierarchical design

YQ Tong, W Li, QS Shi, L Chen, GJ Yang - Journal of Materials Science & …, 2022 - Elsevier
Aluminum-based composite abradable seal coatings are pivotal to improving the efficiency
of aero engines or gas turbines. However, the adhesive transfer frequently occurs between …

Review in preparation and application of nickel-coated graphite composite powder

L Wu, H Yang, J Cheng, C Hu, Z Wu, Y Feng - Journal of Alloys and …, 2021 - Elsevier
The structure and performance characteristics of nickel-coated graphite composite powder
(NCG) are outlined. Several commonly used methods for preparing NCG, including …

[HTML][HTML] Improving fire retardancy of Ti alloys with a refractory ceramic barrier layer

L Chen, Y Dong, YQ Tong, MJ Liu, GJ Yang - Corrosion Communications, 2023 - Elsevier
Reliable service of indispensable titanium alloys in aeroengines is limited by the bottleneck
problem of titanium fires. In this study, a tri-layer fire retardant coating with a bi-functional …

Unveiling the influence of nickel on the erosion and the tribological performance of AlSi-based abradable coatings

BE Arendarchuck, K Bertuol, F Rivadeneira… - Journal of Materials …, 2024 - Springer
The efficiency of gas turbine engines can significantly be enhanced by reducing the
clearance between stationary and rotating parts. AlSi-polymer composite abradable …

Lightweight epoxy-based abradable seal coating with high bonding strength

YQ Tong, QS Shi, MJ Liu, GR Li, CJ Li… - Journal of Materials …, 2021 - Elsevier
To gain high efficiency and low fuel consumption, aluminum-based abradable seal coatings
had been widely used in the compressor casing of aero engines or gas turbines owing to the …

A guiding framework for process parameter optimisation of thermal spraying

V Venkatachalapathy, NK Katiyar, A Matthews… - Coatings, 2023 - mdpi.com
Currently, most thermal spray coating service providers expect original equipment
manufacturers (OEMs) to suggest the coating recipe, comprising of the right coating …

[图书][B] Extreme tribology: fundamentals and challenges

A Abdelbary - 2020 - taylorfrancis.com
Tribology is an unfamiliar term for many, but is experienced by all. It is the science of friction,
wear and lubrication of contacting surfaces in relative motion. The aim of this book is to …

Excellently abradable seal coating with spherical closed-pore for next-generation aero-engine application

YQ Tong, L Chen, GJ Yang - Materials Letters, 2022 - Elsevier
To improve the aero-engine compressor efficiency and reliability, abradable seal coatings
need to have good abradability resulting from reduced hardness. However, low hardness is …