## Abstract Despite the unique applications of heat shrinkable PVC sheets in food packaging industry, a few works have been carried out on the shrinkage behavior of this kind of sheets. So, in our work, investigation of the shrinkability of PVC sheets and influence of different parameters on the ab
The effects of boron additives on the oxidation behavior of carbons
โ Scribed by D.W. McKee; C.L. Spiro; E.J. Lamby
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 496 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0008-6223
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โฆ Synopsis
Impregnation of graphite with aqueous solutions of boric oxide or with organo-borates has been found to result in marked reduction in the rate of oxidation of the graphite in dry or moist air between 600 and 1000ยฐC. At these temperatures, the additives probably form a glassy oxide residue which blocks active sites on the graphite surface.
I (1941).
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