NF EN 821-2
Advanced technical ceramics. Monolithic ceramics. Thermo-physical properties. Part 2 : determination of thermal diffusivity by the laser flash (or heat pulse) method.
Ce document permet Ia détermination de la dilatation thermique, une propriété thermophysique essentielle au choix d'une cérarnique et ou dimensionnement des composants.
Ce document permet Ia détermination de la dilatation thermique, une propriété thermophysique essentielle au choix d'une cérarnique et ou dimensionnement des composants.
- Avant-propos3
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1 Domaine d'application4
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2 Références normatives4
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3 Définitions4
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4 Principe5
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5 Appareillage5
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6 Éprouvettes8
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7 Mode opératoire9
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8 Calcul des résultats9
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9 Présentation des résultats10
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10 Rapport d'essai10
- Annexe A (normative) Étaloonnage de l'appareillage (instruments à mesure directe)15
- Annexe B (normative) Étalonnage de l'appareillage (type différentiel)17
- Annexe C (informative) Données de référence sur la dilatation thermique18
- Annexe D (informative) Bibliographie20
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