Fine ceramics (advanced ceramics, advanced technical ceramics). Thermophysical properties of ceramic composites. Determination of unidimensional thermal diffusivity by flash method Ingestion-build-93833 BS 8006‑2:2011+A1:2017 supersedes BS 8006‑2:2011

BS 8006‑2:2011+A1:2017 supersedes BS 8006‑2:2011

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Fine ceramics (advanced ceramics, advanced technical ceramics). Thermophysical properties of ceramic composites. Determination of unidimensional thermal diffusivity by flash method Ingestion-build-93833 BS 8006‑2:2011+A1:2017 supersedes BS 8006‑2:20111 Scope This document describes the flash method for the determination of thermal diffusivity of ceramic matrix composites with continuous fibre reinforcement. In order to conform with the unidimensional heat transfer hypothesis, the experimental conditions are defined such that the material behaves in a homogeneous manner. This involves performing tests in one symmetry axis of the composite. The method is applicable to materials which are physically