Results 231 to 240 of about 447,343 (284)
Some of the next articles are maybe not open access.
Viscosity of Polymer Solutions
The Journal of Chemical Physics, 1963In the expression for the viscosity of polymer solutions η=η0+[η]C+K[η]2C2+···, the Huggins constant K is calculated for hard spheres and for interpenetrable spheres of uniform segment density. For hard spheres K = 0.6909, and for soft spheres where K is larger, the dependence of K on the segment—segment interaction constant is given.
James M. Peterson, M. Fixman
openaire +1 more source
Viscosity of polyelectrolyte solutions
Die Makromolekulare Chemie, 1970AbstractThe viscosity behaviour of polyelectrolytes in solutions of low ionic strength has been investigated. The dependence of the viscosity on the degree of substitution, the molecular weight and the velocity gradient was studied in detail. The measurements were carried out in solutions of different ionic strength and the limiting intrinsic viscosity
openaire +1 more source
Viscosity of Hydrocarbon Solutions
Industrial & Engineering Chemistry, 1935B. H. Sage, J. E. Sherborne, W. N. Lacey
openaire +1 more source
Uniqueness of Viscosity Solutions
2016We shall present the uniqueness proof, originally due to Jensen, Arch Ration Mechan Anal 123:51–74, 1993 [J], for the Dirichlet problem in a bounded, but otherwise quite arbitrary domain.
openaire +1 more source