In Chapter 1 we began by stating Newton's law of viscosity, and in Chapter 8 we began with Fourier's law
of heat conduction. In this chapter we present Fick's law of diffusion, which describes the movement of
one species, say A, through a binary mixture o
The sol-gel process may be described as:
Formation of an oxide network through polycondensation reactions of a
molecular precursor in a liquid.
A sol is a stable dispersion of colloidal particles or polymers in a solvent.
The particles may
Article No : a12_477
RALF CHRISTOPH, Cognis Deutschland GmbH, Dusseldorf, Federal Republic of
BERND SCHMIDT, Cognis Deutschland GmbH, Dusseldorf, Federal Republic of
UDO STEINBERNER, Cognis Deutschland GmbH, Dusseldorf, Federal Re