Figure 5 shows the SEM image of a 16-layer PPCB/PPPA sample containing 8 wt% CB in the PPCB layers and 10 wt% PA6 in the PPPA layers.
6, the interfaces of the multilayer composites with 10 wt% PA 6 in the PPPA layers and 8 wt% CB in the PPCB layers were examined.
The effect of the nylon phase on the migration of CB could also be evaluated by comparing the nonisothermal crystalline curves of PA6 in the PPCB/PPPA multilayer system containing 8 wt% CB in the PPCB layers and 10 wt% PA6 in the PPPA layers.
The redistribution and connection of CB particles may happen in the PPCB layers near the interfaces, which would be considered beneficial for the formation of new conducting pathways, compensating for the breaking effect of the layer-multiplying process.
For the PPCB/PP system, a negative effect of the layer-multiplying process on the conducting percolation of CB in the PPCB layers was demonstrated by electrical resistivity measurements.
In fact, it became apparent immediately that PPCB would have to move quickly to keep pace with the government's aspirations for building its policy capacity.
In the space of a single meeting called by the Ukrainian side, PPCB had undergone a remarkable metamorphosis, taking it out of the comfort zone of goals and roles established over the previous year.
To be sure, CIDA had specific objectives in providing technical assistance to Ukraine through the PPCB project.
Ukraine thereby took ownership of what would be the policy units project, and CIDA and PPCB entered into and remained in a responsive mode throughout.
6a), the PPCB phase formed a continuous network of lamellas and high aspect ratio fibrils in the direction of shear flow, as shown by the arrows in Fig.
Recall, that in the present study, the viscosity of PPCB compound was much higher than PP (Figs.
Babu Ram, member secretary of the PPCB
, however, said they were taking measures to ensure sewage was not discharged into water sources without treatment.