✦ LIBER ✦
99/02368 Compositional and structural changes during aerial oxidation of coal and their relations with technological properties
- Publisher
- Elsevier Science
- Year
- 1999
- Weight
- 191 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0140-6701
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✦ Synopsis
Comparable
deformation and pressure changes were identified for both models. It is suggested that both the physical and the mathematical models grinding ball is twice as good and corrosion resistance is improved by 29can be applied to investigation of the precursor phenomena of rock burst. 57%. The grinding ball's wear and corrosion loss was as low as I61 g/toncoal.