Shear-thickening flow of suspensions of carbon nanofibers in aqueous PVA solutions
β Scribed by Yasufumi Otsubo; Masahito Fujiwara; Masahiro Kouno; Kazuya Edamura
- Publisher
- Springer-Verlag
- Year
- 2007
- Tongue
- English
- Weight
- 196 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0035-4511
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
For many polymeric solutions in a simple shear flow a plot of the logarithm of the first normal stress difference N 1, against the logarithm of the shear stress a, for a range of temperatures results in a linear relationship. For such polymer solutions these plots yield a straight line of slope very
Fine particles of photocatalytic anatase-type TiO prepared through hydrolysis of titanium-tetraisopropoxide were coated 2 by carbon through their precipitation in poly(vinyl alcohol) (PVA) aqueous solution, followed by heat treatment at high temperatures of 400-1000 8C in a flow of high purity Ar. W
The reaction kinetics of carbon dioxide with four alkanolamines of industrial importance (MEA, DGA, DEA, and DIPA) have been investigated with the aid of the stopped-flow technique, allowing the determination of rate constants for carbamates formation. The constants obtained for MEA at 20Β°C and 25Β°C