METHOD OF ANALYSING HIGH-TEMPERATURE METAL MELTS AND APPARATUS FOR REALISING SAID METHOD Russian patent published in 2012 - IPC G01N11/00 

FIELD: physics.

SUBSTANCE: method of analysing high-temperature metal melts, wherein temperature dependency of viscosity and electrical resistance parameters of iron, nickel or copper-based melt are determined several times, including by direct measurement, to obtain values of the parameters in form of electric signals. Viscosity and electrical resistance values of the melt are first determined by direct measurement at the same temperature values. Values of each of these parameters are fed to their own input of a correlation metre, at the output of which the value of the correlation coefficient K of these parameters is obtained. The next time said melt parameters are determined, only values of one of the parameters are determined by direct measurement and values of the other parameter are determined using values of said parameter and the correlation coefficient K.

EFFECT: reducing costs, simplification of experiments, determining one parameter from the other parameter and the correlation coefficient K, simplification of multiple experiments and preparation to said experiments based on said correlation, high quality of teaching material when teaching students.

2 cl, 16 dwg, 4 ex