# thermal diffusivity

> physical quantity that measures the rate of transfer of heat of a material from the hot side to the cold side

**Wikidata**: [Q3381809](https://www.wikidata.org/wiki/Q3381809)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Thermal_diffusivity)  
**Source**: https://4ort.xyz/entity/thermal-diffusivity


## References

1. Integrated Authority File
2. Freebase Data Dumps. 2013
3. ISO 80000-5:2007 Quantities and units — Part 5: Thermodynamics
4. ISO 80000-5:2019 Quantities and units — Part 5: Thermodynamics
5. Quora
6. National Library of Israel Names and Subjects Authority File
7. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)