MESURE DE LA TEMPÉRATURE RÉSIDUELLE DES MATÉRIAUX SOUMIS À UN CHOC INTENSE

M. MONDOT; C. REMIOT; J.P. RIGAL; P. BREUGNOT

doi:doi:10.1051/jp4:1991354

Numéro		J. Phys. IV France Volume 01, Numéro C3, Octobre 1991 DYMAT 1991 - 3rd International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading


Page(s)		C3-379 - C3-386
DOI		https://doi.org/10.1051/jp4:1991354

DYMAT 1991 - 3rd International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading

J. Phys. IV France 01 (1991) C3-379-C3-386
DOI: 10.1051/jp4:1991354

MESURE DE LA TEMPÉRATURE RÉSIDUELLE DES MATÉRIAUX SOUMIS À UN CHOC INTENSE

M. MONDOT¹, C. REMIOT¹, J.P. RIGAL¹ et P. BREUGNOT²

¹ Commissariat à l'Energie Atomique, Centre d'Etudes de Vaujours-Moronvilliers, BP. 7, F-77181 Courtry, France
² Commissariat à l'Energie Atomique, Centre d'Etudes de Valduc, BP. 14, F-21120 Is sur Till, France

Abstract
We describe an experimental measurement technique which permits to evaluate the free surface temperature of a shock loaded metallic sample. The radiative infrared emission is carried over from the firing chamber to the pyrometer by a fluoride glass fiber. The pyrometer and the measurement technique are described. The free surface temperature of a shock loaded polished aluminum sample is measured and discussed.