Abstract

The new approach is to create a multicomponent composite material on a basis of mineral component by defining extreme value of the multi-variable function. It is decided to carry out theoretical analyze first. For theoretical analysis, the effects of component quantity on the parameters (e.g. anti-corrosion and temperature resistance) to be determined by experiments and in all cases the results to be theoreticized by approximation method. Thus, the mathematical formula for the relation of anti-corrosion and temperature resistance with components has been determined. In order to evaluate anti-corrosion and thermo-resistant resistance it is defined multi-variablefunctional relation and with this function it is achieved extreme values on optimum values of each component. The new material is compared to traditional anti -corrosion and thermoresistant material that are common. Currently implemented anti -corrosion and thermo-resistant material doesn't require needs of modern technological expectation. From this point of view anticorrosion and thermo-resistant materials need to have appropriate technical parameters. Traditional anti-corrosion materials basically have one or two components and these materials has protective film layer. Disadvantage of this film layer is whole layer can easily be destructed from weak point. This is due to the fact that traditional materials form film layer in connection areas. Compare with this one the new material has discrete structure. On this basis, the combination of protective and constructive material binding based on adhesion and cohesion. The structure not allows material to be destructed from weak point. Compare traditional thermo-resistant material new material approximately two times lighter than traditional ones. In order to increase the high temperature and corrosion resistance of this material, a multi-component spatial structure is formed.

On a basis of achieved theoretical results optimal quantity of each component is clarified, anticorrosion and thermo-resistant materials are made and tested. For example, 5 components thermoresistant material is tested up to 1500°C and not observed any sigh of destruction. On anticorrosive materials not observed corrosion symptoms. The novelty of the approach is to achieve high quality anti-corrosion and thermo-resistant material by defining an extreme value of the multi-variable function.

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