The increasing demand for geometrically complex structures—specifically, higher-inlet-
temperature turbine blades for the fifth-generation or other high-generation machines of …

The accelerated growth of 3D printing technologies has revolutionized the potential of
ceramic materials, offering unprecedented control over microstructures, saving labor cost …

Al 2 O 3 ceramics are fabricated by stereolithography based additive manufacturing in
present reports. To improve the densification and performance of Al 2 O 3 ceramic, the …

The ceramic cores used in advanced aero-engine blades are becoming increasingly
complex. Vat photopolymerisation 3D printing core technology has been used to …

Ceramic cores with complex structures and optimized properties are critical for hollow
turbine blades applied in aeroengines. Compared to traditional methods, additive …

Alumina ceramics with different sintering temperatures in argon atmosphere were obtained
using stereolithography-based 3D printing. The effects of sintering temperature on …

Ceramic core is an essential component in the precise casting of hollow turbine blades, and
the investigation on 3D printing of silica-based ceramic cores is crucial to the development …

In this study, silica ceramic cores were fabricated by stereolithography based-3D printing
with improved mechanical properties. To this end, the green bodies were first 3D-printed in …

Ceramic cores based on alumina and silica are important in the manufacturing of hollow
blades. However, obtaining good properties and precision is still challenging. In this …

The silica-based ceramic core has attracted much attention in the preparation of hollow
blades due to its great leachability. In this paper, the silica-based ceramic cores reinforced …