METHOD OF PREDICTING SERVICE LIFE OF MATERIAL Russian patent published in 2006 - IPC G01N3/30 G01N19/00 

Abstract RU 2282174 C1

FIELD: mechanical engineering.

SUBSTANCE: method comprises measuring initial value of a characteristic of damage ability of material before the beginning of its use and rate of variation of the characteristic within a chosen time interval, extrapolating the dependence to the limit value, and determining the expected time before damaging and residual service life of the material on the basis of an analysis of the results of the measurements.

EFFECT: enhanced reliability.

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RU 2 282 174 C1

Authors

Gromakovskij Dmitrij Grigor'Evich

Dynnikov Andrej Vadimovich

Ibatullin Il'Dar Duglasovich

Prilutskij Vantsetti Aleksandrovich

Dates

2006-08-20Published

2005-01-18Filed