| Popis: |
The relation between criteria of resistance of modified epoxy composites in two media is analysed. Computational experiments on the fields of these criteria in coordinates of composition, described by experimental-statistical models, are used. In the absence of modifiers (furfural and zeolite) coefficients of resistance correlate positively to a high degree, and increase in water resistance due to optimisation of mineral framework implies the gain in petroleum resistance. As the dosages of both modifiers are increased, the correlation weakens, disappears, and becomes negative. At maximal modification the maximisation of one resistance index may lower the other. |
