Thermal Processes in Aluminum Blends with Some Alcohols after High-Pressure Plastic Deformation

Thermal Processes in Aluminum Blends with Some Alcohols after High-Pressure Plastic Deformation

Binary blends of powdered aluminum with polyhydric alcohols (pentaerythritol, trimethylolpropane, neopentyl glycol, and poly(vinyl alcohol)) have been subjected to plastic deformation under pressures of 0.5–2.0 GPa. Differential scanning calorimetry has shown that exothermic processes occur in the b...

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Bibliographic Details
Published in:Colloid journal of the Russian Academy of Sciences Vol. 80; no. 4; pp. 382 - 388
Main Authors: Zhorin, V. A., Kiselev, M. R., Roldughin, V. I.
Format: Journal Article
Language:English
Published: Moscow Pleiades Publishing 01-07-2018
Springer Nature B.V
Subjects:
Alcohol
Alcohols
Aluminum
Chemistry
Chemistry and Materials Science
Plastic deformation
Polyhydric alcohols
Polymer blends
Polymer Sciences
Powdered aluminum
Surfaces and Interfaces
Thin Films
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Summary:Binary blends of powdered aluminum with polyhydric alcohols (pentaerythritol, trimethylolpropane, neopentyl glycol, and poly(vinyl alcohol)) have been subjected to plastic deformation under pressures of 0.5–2.0 GPa. Differential scanning calorimetry has shown that exothermic processes occur in the blends due to the interaction of the organic phase with aluminum atoms on a freshly formed surface of aluminum particles.
ISSN:1061-933X
1608-3067
DOI:10.1134/S1061933X18040154