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Application

2003109694/28, 2003-04-08

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Start date

2003-04-08

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Actual filing date

2003-04-08

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Published

2004-12-27

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Inventor

Makhutov N.A.Tutnov A.A.Getman A.F.Lovchev V.N.Gutsev D.F.Zubchenko A.S.Getman V.A.Vasil'Chenko G.S.Prosvirin A.V.Konev Ju.N.Grigor'Ev M.V.Dragunov Ju.G.Kaliberda I.V.Kurakov Ju.A.

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Holder

Zakrytoe Aktsionernoe Obshchestvo Tsentr Po Nadezhnosti, Bezopasnosti I Resursu Oborudovanija I Truboprovodam Atomnykh Ehlektrostantsij"

METHOD FOR DETERMINING QUALITY OF PRODUCT ON BASIS OF RELIABLE AND POSSIBLE SECTIONS OF REMAINING DEFECTIVENESS Russian patent published in 2004 - IPC

Abstract RU 2243586 C1

FIELD: non-destructive control of irregularities.

SUBSTANCE: method includes measuring critical sizes of defects in operation mode, and also sizes allowed during operation and sizes allowed during manufacture. Control results are presented as bar graph. Possibility of detection of defect, source defectiveness and remaining defectiveness are determined. Remaining defectiveness is separated on reliable part and possible part. Received defects size is compared to critical size of defect, to operation-allowed defect and manufacture-allowed defect. On basis of comparison quality of product its possible use in operation are determined.

EFFECT: higher efficiency.

5 dwg

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RU 2 243 586 C1

Authors

Makhutov N.A.

Tutnov A.A.

Getman A.F.

Lovchev V.N.

Gutsev D.F.

Zubchenko A.S.

Getman V.A.

Vasil'Chenko G.S.

Prosvirin A.V.

Konev Ju.N.

Grigor'Ev M.V.

Dragunov Ju.G.

Kaliberda I.V.

Kurakov Ju.A.

Dates

2004-12-27—Published

2003-04-08—Filed