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Application

99119654/28, 1999-09-13

(24)

Start date

1999-09-13

(22)

Actual filing date

1999-09-13

(45)

Published

2002-02-20

(72)

Inventor

Ishchuk I.N.Fesenko A.I.

(73)

Holder

Tambovskij Voennyj Aviatsionnyj Inzhenernyj Institut

PROCESS OF NON-DESTRUCTIVE TEST OF THERMAL-PHYSICAL CHARACTERISTICS OF MATERIALS Russian patent published in 2002 - IPC

Abstract RU 2179717 C2

FIELD: pulse method of non-destructive inspection. SUBSTANCE: point pulse source of heat is placed on heat-insulated surface of tested material. Relations of values of temperature in two points on surface of tested body to moment of onset of specified value set beforehand are measured after supply of thermal pulse. EFFECT: enhanced measurement accuracy, increased speed of measurement and reduced energy consumption. 2 dwg

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RU 2 179 717 C2

Authors

Ishchuk I.N.

Fesenko A.I.

Dates

2002-02-20—Published

1999-09-13—Filed

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