Example: barber
Search results with tag "Diffusion in polymer solids and solutions"
Diffusion in Polymer Solids and Solutions - …
cdn.intechopen.comDiffusion in Polymer Solids and Solutions 21 .P DS (9) Typical units for P are (cm 3 cm)/(s cm 2 Pa) (those units×10-10 are defined as the barrer, the standard unit of P adopted by ASTM). Fundamental of diffusivity was discussed in the previous part and its measurement