Abstract
According to the analysis of the volume ablative mechanism of thermal protective materials under elevated temperatures, the ablation-phase transformation properties and the thermomechanical behaviors of the materials are investigated by the Eshelby equivalent inclusions method. The interaction among different phases by thermal chemical reaction is considered using the hypothesis of the statistical uniform distribution for the pyrolytic phases (in the vacuum environment) and heating rates are predicted. The results are in good agreement with experimental data.
| Original language | English |
|---|---|
| Pages (from-to) | 108-112 |
| Number of pages | 5 |
| Journal | Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica |
| Volume | 19 |
| Issue number | 2 |
| Publication status | Published - Apr 2002 |
| Externally published | Yes |
Keywords
- Ablation
- Micromechanics
- Thermal protective materials