Published 1976 | Version v1
Report Open

Radiometric control of the position of blind holes axes in graphite blocks of high temperature reactors

Description

The principles of a radiometric method intended for controlling the positions of blind hole axes are given. A comparison is made between radiometry and radiography and the performances obtained using a thulium 170 source are described. The automation capabilities are discussed

Availability note (English)

MF available from INIS under the Report Number.

Abstract (French)

Les principes d'une methode radiometrique destinee au controle des positions des axes et des fonds de trous borgnes sont presentes. On a etabli une comparaison entre radiometrie et radiographie et on decrit les performances obtenues avec une source de thulium 170. On discute les possibilites d'automatisation

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Additional details

Additional titles

Original title (French)
Controle radiometrique de positions d'axes et de fonds de trous borgnes dans des blocs de graphite de reacteurs a haute temperature

Publishing Information

Imprint Pagination
8 p.
Report number
CEA-CONF--3792

Conference

Title
8. World conference on nondestructive testing.
Dates
6 Sep 1976.
Place
Cannes, France.

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
8310883
Subject category
S42: ENGINEERING;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CAVITIES; GAMMA RADIOGRAPHY; GRAPHITE; HTGR TYPE REACTORS; REACTOR CORES
Descriptors DEC
CARBON; ELEMENTS; GAS COOLED REACTORS; GRAPHITE MODERATED REACTORS; NONMETALS; REACTOR COMPONENTS; REACTORS