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


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Abstract

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.

About the authors

V. A. Zhorin

Semenov Institute of Chemical Physics

Author for correspondence.
Email: vzhorin@mail.ru
Russian Federation, Moscow, 119991

M. R. Kiselev

Frumkin Institute of Physical Chemistry and Electrochemistry

Email: vzhorin@mail.ru
Russian Federation, Moscow, 119991

V. I. Roldughin

Frumkin Institute of Physical Chemistry and Electrochemistry

Email: vzhorin@mail.ru
Russian Federation, Moscow, 119991

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