Prediction of thermal expansion of solids in wide temperature range by heat capacity
We employ the unified heat capacity model to predict thermal expansion in the temperature range from several Kelvin to melting temperature. A generic method is first established to get thermal expansion only by the experimental heat capacity in a series of materials, which is well in agreement with the experimental results of thermal expansion. The method is important to predict the temperature-dependent thermal expansion, and is helpful for further understanding the physical nature of thermal properties in solids.
Authors
- J. F. Ni (ORCID: https://orcid.org/0000-0003-4688-7498)
- Huan He (ORCID: https://orcid.org/0000-0002-0538-2904)
- Kun Chen (ORCID: https://orcid.org/0000-0002-8664-4469)
- Weijie Deng
- Meibo Tang (ORCID: https://orcid.org/0000-0003-4109-4157)
- Xuechao Liu (ORCID: https://orcid.org/0000-0003-2911-6616)
- Jiayi Fang (ORCID: https://orcid.org/0000-0001-6327-2458)
- Xiuhong Pan
Institutions
- Shanghai Institute of Ceramics (CN)
Publication Details
- Journal
- Transactions of Materials Research
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1016/j.tramat.2025.100015
- Primary Topic
- Thermodynamic and Structural Properties of Metals and Alloys
- Type
- article
- Field-Weighted Citation Impact
- 0.00