To that end, we make a modification to the solution achieved earlier.
We noted again here that the growth solution used in this project was actually a modification to the solution that was originally used to prepare gold nanotripods in solution phase [46].
Proceeding with this modification for the solution in Equation (6), the matrix H ˜ el is now of size 7 × 5, but it still has a problem of having more rows (equations) than columns (variables).
It was found that instead of doing any upstream modification of the solution blowing process, the easiest way to control the laydown structure (the mass and angular fiber distribution, as well as the volumetric porosity and permeability) is to vary the angular velocity of the collecting drum.
Understanding the effect of single-chain level modification on the solution conformation of the single chain, and more importantly on the self-assembly and aggregation of the ensemble of chains is expected to improve our ability to control network topology and the properties of the resulting gels.
But even in this case, it is necessary to do some modifications for the solution of the Neumann problem, because in this case we must get around difficulties connected with non-uniqueness of the solution ([10], p. 62).
The total phenolic contents were determined as described in [ 17], with some modifications in the solution volumes to make them suitable for the microplate.
When α or β is a very small value (≈ 10-6), it effectively eliminates unnecessary modifications from the solution without affecting the optimal biochemical production.
Hematocrit of the erythrocytes in the modification solution was 2%, the modification lasting 1 h at 37 °C.
Then the effects of the Hexamethyldisiloxane (HMDS) and Tetraethoxysilane (TEOS) concentrations in the modification solution on the surface morphology, water repellency and corrosion resistance of the prepared surfaces were carefully studied.
