| Autor: |
Zinchenko AV; Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of Ukraine, 23 Pereyaslavskaya str., Kharkov 61015, Ukraine. cryo@online.kharkov.ua, Zinchenko VD |
| Jazyk: |
angličtina |
| Zdroj: |
Cryobiology [Cryobiology] 2003 Aug; Vol. 47 (1), pp. 40-3. |
| DOI: |
10.1016/s0011-2240(03)00067-1 |
| Abstrakt: |
The object of this research is to study acoustic emissions (AE) in aqueous solutions of polyethylene glycols (PEGs) of molecular masses from 300 to 3000 during cooling at 100 degrees C/min and heating at 70 degrees C/min in the temperature range from 0 to -196 degrees C. The dependence of AE intensity on PEG concentration and molecular mass is analysed. The AE intensity correlated with the crystalline to amorphous phase ratio in the frozen system. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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