In this paper, we regard the transfer processes of chemically inert dust produced as a result of natural and anthropogenic fires, with atmospheric masses, located in Kostroma Region, on air pollution in the region. The accounting period was accepted the interval of July-August 2010. Mathematical simulation was performed in the SILAM 5.2 using databases provided by the Finnish Meteorological Institute.
Technique of quality checking of the tool steel heat treatment by demagnetizing currents measure with using of two-channel coercimeter is proposed. Linear dependence of difference of two demagnetizing currents on the samples hardness is obtained. Checking accuracy of the steel hardness is 1 HRC.
Technique of titanium alloys sorting with different aluminum content from 3,6 to 6,3 (in wt. %) by the thermoelectric nondestructive testing at the validity of 0,98 is proposed.
