A novel composite helicopter tail rotor blade with enhanced mechanical properties

A Hadăr, AD Voicu, F Baciu, D Vlăsceanu, DI Tudose… - Aerospace, 2023 - mdpi.com
This paper describes the transition towards a composite structure, with the same overall
aerodynamic characteristics, for a tail rotor blade of an IAR330 helicopter. The newly …

Mechanical properties of additively manufactured AlSi10Mg alloy gradient honeycomb with rib reinforcement at different strain rates

Q Zeng, M Xu, M Wang, W Song, Z Du, R Luo… - Thin-Walled …, 2025 - Elsevier
Gradient honeycomb structures exhibit excellent mechanical properties and impact
resistance, showing promising potential in engineering applications. In this study, rib …