Differential scanning calorimetry was used to investigate the glass-to-rubber transition at 383 K of Illinois No. 6 coal dried at 383 K and thermally treated to 523 K. The intensity of the transition is 0.2 J g-' K-I, 'run 2' in Figure 1. The sample was then cooled to 303 K. This procedure was repea
Structural enthalpy relaxation in the glass transition range
โ Scribed by Bernhard Zappel; Ferdinand Sommer
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 360 KB
- Volume
- 179-180
- Category
- Article
- ISSN
- 0921-5093
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