Search academic texts

Information × Registration Number 0204U003149, 0100U004667 , R & D reports Title Structural dynamic properties of homogenuous and heterogenuous systems, including biological ones, in the wide range of temperatures and next to the points of phase transitions popup.stage_title Head Sperkach Vladimir Savel'evich, Registration Date 09-02-2004 Organization The State Flight Academy of Ukraine popup.description2 The research on the density (r), displacement viscosity ratio (hS), absorbtion ratio (a) and the sound propagation speed (с) has been conducted within the wide frequency range of 1 - 7000 MHz and temperature range 273 - 500 К in microemulsion water/DEGFNa/octanol/decan, in triton (TX-100), polyoxyethylenglycol, mesytelen and its fluoricated analogues, in a number of N-alcanes, in water solutions of bivalent salts, in nitrates of alcaline metals, in the mixture of nitromethane-n-amyl spirit, in a number of solutions of oxyethylene spirits (ethylen-1,2-cloride ammonium, C12E20, etc.), in liquid crystal pentylcyanbiphenyl (5CB), in methanol-hexane, blood plasma, etc. Optic investigations on the kinetics of equilibrium establishment in the spatial-heterogenuous fluids in gravitational field in the proximity of phase transitions points has been conducted. Human cutaneous intequment and antioxidant preparations, etc. have been investigated5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close