This document specifies the test method for the determination of thermal diffusivity from room temperature to at least 1 700 K by the flash method for homogeneous monolithic ceramics with porosity less than 10 %.
Flash methods, like laser flash, are applicable to homogeneous isotropic materials with thermal diffusivity values ranging from 0,1 to 1 000 mm2 s-1 within the temperature range from approximately 100 K to 2 300 K.
The method described in Annex G describes how to estimate, on the basis of the thermal diffusivity test, the specific heat capacity and the thermal conductivity of homogeneous monolithic ceramics with porosity less than 10 %.
Status: PublishedPublication date: 2022-12
Edition: 2Number of pages: 42
Technical Committee: ISO/TC 206 Fine ceramics
- ICS :
- 81.060.30 Advanced ceramics
This standard contributes to the following Sustainable Development Goal:
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ISO 18755:2022Stage: 60.60
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