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2 149 386

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Application

96120497/28, 1996-10-08

(24)

Start date

1996-10-08

(22)

Actual filing date

1996-10-08

(45)

Published

2000-05-20

(72)

Inventor

Klebanov M.G.Fesenko A.I.

(73)

Holder

Klebanov Mikhail GennadievichFesenko Aleksandr Ivanovich

METHOD DETERMINING THERMOPHYSICAL CHARACTERISTICS OF MATERIALS Russian patent published in 2000 - IPC

Abstract RU 2149386 C1

FIELD: technical physics. SUBSTANCE: multiple heat pulse influences surface of examined material with the use of two point electric heaters releasing specified amount of heat that changes after supply of each next pulse. Two thermocouples register surface temperature in preset points. Thermophysical characteristics (coefficients of heat conductivity and thermal diffusivity) are calculated by formulas given in description of invention. EFFECT: reduced energy consumption by source of heat, improved timeliness of determination of thermophysical characteristics of materials. 2 dwg

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RU 2 149 386 C1

Authors

Klebanov M.G.

Fesenko A.I.

Dates

2000-05-20—Published

1996-10-08—Filed

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