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Application

4784031/26, 1989-12-04

(22)

Actual filing date

1989-12-04

(45)

Published

1995-02-20

(72)

Inventor

Kuznetsov D.M.[Ru]Negutorov N.V.[Ru]Shadrina E.P.[Ru]Sumskoj E.A.[Ru]Medvedkov Jurij Anatol'Evich[Ua]

(73)

Holder

Gosudarstvennyj Nauchno-Issledovatel'Skij, Proektnyj I Konstruktorskij Institut Ehlektrodnoj PromyshlennostiAktsionernoe Obshchestvo Ehlektrodnyj Zavod"

METHOD OF MONITORING OF GRAPHITIZATION PROCESS OF CARBON MATERIALS Russian patent published in 1995 - IPC

Abstract RU 2028977 C1

FIELD: graphitization processes. SUBSTANCE: parameters of acoustic emission and velocity of acoustic emission radiated by graphite material in process of thermal treatment are measured. They are used to judge of degree of graphitization of carbon material. EFFECT: improved authenticity of method. 2 dwg

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RU 2 028 977 C1

Authors

Kuznetsov D.M.[Ru]

Negutorov N.V.[Ru]

Shadrina E.P.[Ru]

Sumskoj E.A.[Ru]

Medvedkov Jurij Anatol'Evich[Ua]

Dates

1995-02-20—Published

1989-12-04—Filed

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