Thermosensitive coating dedicated to smart TPS for very high temperature - 850 °C to 1650°C - Archive ouverte HAL Access content directly
Conference Papers Year : 2019

Thermosensitive coating dedicated to smart TPS for very high temperature - 850 °C to 1650°C

(1) , (2, 1) , (3) , (3)
1
2
3
Etienne Copin
Mondou E.
  • Function : Author
Martinez L.
  • Function : Author

Abstract

This paper presents the recent development of a new thermosensitive coating and its associated reading device, which allows to determine thermal history in the 850°C- 1650°C temperature range, providing access to a new easy way to detect hot spot on smart Thermal Protection System with a much better thermal resolution than commercially available thermochromic paints. This technology is suitable to be rapidly integrated on re-usable launcher or vehicle parts as a paint on the thermostructural surfaces or inside small machined cavities. A new device dedicated to detection of overheated zones in the overall range of temperatures achieved in the whole Thermal Protection System (from CMCs to Metallics) is presented, thus promising a considerable reduction in the effort required for post-flight inspection.
Fichier principal
Vignette du fichier
Thermosensitive-coating-dedicated-to-smart-tps-for-very-high-temperature-850°c-to-1650°c.pdf (786.34 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-02372045 , version 1 (09-12-2019)

Licence

Attribution - CC BY 4.0

Identifiers

  • HAL Id : hal-02372045 , version 1

Cite

Etienne Copin, Thierry Sentenac, Mondou E., Martinez L.. Thermosensitive coating dedicated to smart TPS for very high temperature - 850 °C to 1650°C. International Conference on Flight vehicles, Aerothermodynamics and Re-entry Missions and Engineering (FAR 2019), Sep 2019, Monopoli, Italy. ⟨hal-02372045⟩
196 View
402 Download

Share

Gmail Facebook Twitter LinkedIn More