All Outputs (6)

Active learning-driven uncertainty reduction for in-flight particle characteristics of atmospheric plasma spraying of silicon (2023)
Journal Article

The first-of-its-kind use of the active learning (AL) framework in thermal spray is adapted to enhance the prediction accuracy of the in-flight particle characteristics. The successful AL framework implementation via Bayesian Optimisation is benefici... Read More about Active learning-driven uncertainty reduction for in-flight particle characteristics of atmospheric plasma spraying of silicon.

Multilayer GZ/YSZ thermal barrier coating from suspension and solution precursor plasma spray (2023)
Journal Article

Gas turbines rely on thermal barrier coating (TBC) to thermally insulate the nickel-based superalloys underneath during operation; however, current TBCs, yttria stabilised zirconia (YSZ), limit the operating temperature and hence efficiency. At an op... Read More about Multilayer GZ/YSZ thermal barrier coating from suspension and solution precursor plasma spray.

Microstructural Study of Cold-Sprayed CoCrFeNiMn High Entropy Alloy (2023)
Journal Article

The rapid development of cold spraying technology for additive manufacturing of engineering components has made it a viable option for developing thick deposits from high-entropy alloys (HEAs). The microstructure of cold-sprayed CoCrFeNiMn deposit wa... Read More about Microstructural Study of Cold-Sprayed CoCrFeNiMn High Entropy Alloy.

SiC/YAG composite coatings by a novel liquid fuelled high velocity oxy-fuel suspension thermal spray (2023)
Journal Article

Despite recent advances in suspension-based thermal spray techniques, there is still a need to widen the capability of available thermal spray setups to handle suspension to explore new compositions and improve the properties and performance of exist... Read More about SiC/YAG composite coatings by a novel liquid fuelled high velocity oxy-fuel suspension thermal spray.

Multilayer GZ/YSZ thermal barrier coating from suspension and solution precursor thermal spray (2023)
Journal Article

Rare-earth (RE) zirconates, such as gadolinium zirconate (GZ), gained much attraction to be used for the next generation TBC. A double-layer and triple-layer TBC were deposited using the suspension and solution precursor high velocity oxy fuel (HVOF)... Read More about Multilayer GZ/YSZ thermal barrier coating from suspension and solution precursor thermal spray.

Atmospheric plasma spraying of ytterbium disilicate for abradable and environmental barrier coatings: A story of processing-microstructure relationships (2023)
Journal Article

Environmental barrier coatings (EBCs) are required to protect SiC based composites in high temperature, steam containing combustion environments found in the latest generation of high efficiency gas turbine aeroengines. Ytterbium disilicate (YbDS) ha... Read More about Atmospheric plasma spraying of ytterbium disilicate for abradable and environmental barrier coatings: A story of processing-microstructure relationships.