Article Dans Une Revue Results in engineering Année : 2025

Impact of coatings on the performance of resonant electromechanical de-icing systems

Résumé

Hybrid ice protection systems Electromechanical resonant de-icing Anti-icing coatings Ice fracture Efficient ice protection systems are essential to ensure the operational capability and reliability of aircraft and energy infrastructures operating in cold environments. Hybrid ice protection systems, which integrate active mechanisms (such as thermal or mechanical systems) with passive solutions (such as icephobic coatings), offer promising potential to improve the performance of active systems while reducing overall energy requirements. This paper examines the impact of coatings on ice fracture mechanisms, as these coatings can significantly alter interfacial properties by reducing shear strength or toughness, thereby enhancing fracture propagation and ice shedding. This paper aims to provide coating manufacturers with guidelines for the efficient design of coatings for resonant ice protection systems. The study focuses on two coatings: a low-toughness coating applied via iCVD and a commercial low-shear-strength coating. The results show that low-toughness coatings are more effective than low-shear-strength coatings in improving the performance of resonant electromechanical de-icing systems.

Fichier principal
Vignette du fichier
Gastaldo_2025.pdf (6.13 Mo) Télécharger le fichier
Origine Fichiers éditeurs autorisés sur une archive ouverte
Licence

Dates et versions

hal-05497740 , version 1 (06-02-2026)

Licence

Identifiants

Citer

G. Gastaldo, G. Hernández-Rodríguez, V. Pommier-Budinger, M. Budinger, J. Pothin, et al.. Impact of coatings on the performance of resonant electromechanical de-icing systems. Results in engineering, 2025, 27, pp.106636. ⟨10.1016/j.rineng.2025.106636⟩. ⟨hal-05497740⟩
240 Consultations
55 Téléchargements

Altmetric

Partager

  • More