caa a22 4500 605489653 CHVBK 20210128100501.0 cr unu---uuuuu 210128e20150501xx s 000 0 eng 10.1134/S1061933X15030102 doi (NATIONALLICENCE)springer-10.1134/S1061933X15030102 A study of the effect of the composition of hydrated chromium oxides on their electrorheological activity [Elektronische Daten] [L. Eshchenko, E. Laevskaya, E. Korobko, N. Bedik] X-ray amorphous hydrated chromium oxides of variable compositions have been obtained, with the total number of water moles in them being 4.0-4.9 depending on the conditions of precipitation and aging. It has been established that, along with the structural water contained in the form of OH groups, strongly bound hydration water molecules are present that are eliminated in a temperature range of 60-300°C. Electrorheological activity of suspensions based on partly dehydrated chromium oxides has been studied. The electrorheological effect increases with the number of water moles in a dispersed oxide and suspension temperature. Pleiades Publishing, Ltd., 2015 Eshchenko L. Belarusian State Technological University, ul. Sverdlova 13a, 220006, Minsk, Belarus aut Laevskaya E. Belarusian State Technological University, ul. Sverdlova 13a, 220006, Minsk, Belarus aut Korobko E. Lykov Institute of Heat and Mass Transfer, National Academy of Sciences of Belarus, ul. P. Brovki 15, 220072, Minsk, Belarus aut Bedik N. Lykov Institute of Heat and Mass Transfer, National Academy of Sciences of Belarus, ul. P. Brovki 15, 220072, Minsk, Belarus aut Colloid Journal Pleiades Publishing 77/3(2015-05-01), 292-297 1061-933X 77:3<292 2015 77 10595 https://doi.org/10.1134/S1061933X15030102 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1134/S1061933X15030102 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Eshchenko L. Belarusian State Technological University, ul. Sverdlova 13a, 220006, Minsk, Belarus aut NATIONALLICENCE 700 1- Laevskaya E. Belarusian State Technological University, ul. Sverdlova 13a, 220006, Minsk, Belarus aut NATIONALLICENCE 700 1- Korobko E. Lykov Institute of Heat and Mass Transfer, National Academy of Sciences of Belarus, ul. P. Brovki 15, 220072, Minsk, Belarus aut NATIONALLICENCE 700 1- Bedik N. Lykov Institute of Heat and Mass Transfer, National Academy of Sciences of Belarus, ul. P. Brovki 15, 220072, Minsk, Belarus aut NATIONALLICENCE 773 0- Colloid Journal Pleiades Publishing 77/3(2015-05-01), 292-297 1061-933X 77:3<292 2015 77 10595