FIELD: measurement equipment.
SUBSTANCE: invention relates to investigation and analysis of materials and can be used for determination of structural state of melt water during different periods of time after melting. The invention presents an indication method of structural water state, according to which potential of a glassy-carbon electrode submerged into source water is determined; then, potential of an electrode submerged into melt water is determined; during relaxation of melt water to the state of source water as per the obtained test relaxation relationships between potential and time, temperature and as per potential value φ at this instant of time τ there estimated is structural water state and time t of return to initial structural state.
EFFECT: achievement of improved accuracy, reliability, expressiveness and informativity of indication.
5 tbl, 2 dwg
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