Methods are detailed for forming thermoplastic elastomers, bioactive reinforcement, radially aligned anisotropic composites and functionally graded materials with axial and radial gradients.
Solutions show large poloidal and radial gradients in the plasma density, potential, and temperatures.
Different radial gradients were obtained by asymmetric placement of the specimen in the coil.
Above this radius, thermal runaway, flow channelling and steep radial gradients in all principal variables may occur.
These factors argue in favor of the PBN crucible; however, comparatively larger radial gradients in the PBN system could lead to higher dislocation levels.
The MPC scheme uses a model that assumes plug flow and neglects radial gradients in the reactor but accounts for the two phases within the reactor.
This allows for the accurate treatment of larger granules with a diameter in the range of mm to cm in which radial gradients may occur.
The computational domain corresponds to the real dimensions of a hollow-fibre cartridge and hence macroscopic radial gradients, which exist during some operations, can be taken into account.
It is shown that gas sampling from fluidized beds can provide misleading information due to hydrodynamic factors, biased sampling from the dense phase and radial gradients.
Radial gradients of the reactant (ozone) concentrations increased in the middle section of the downer, and decreased with increasing superficial gas velocity and solids circulation rate.
The maps presented in the middle row of Fig. 1 correspond to values of the average crystallite size of the CeO2, ZrO2 and NiO phases, while the volume rendering of these data are presented in Fig. 2. It should be noted that the axial and radial gradients of these values (ie, spatial variations of the crystallite size values of each phase) provide the important physico-chemical information.
