Published 1992 | Version v1
Miscellaneous Metadata-only

Processing of cartography from steam generator tubes using eddy current testing with an absolute coil

Creators

  • 1. CEA Centre d'Etudes de Saclay, 91 - Gif-sur-Yvette (France)
  • 2. Universite de Technologie de Compiegne, 60 (France)

Description

This paper deals with the processing of electromagnetic cartography from steam generator tubes testing. These images are disturbed by background noise due to probe lift-off changes and by the rolling transition zone signal. Procedures which allow to obtain a flat cartography will be presented in part one. Then, using mathematical morphology tools on the cartography, expose the first results dealing with sizing and orientation of the defects. (author)

Part of:
Proceedings of the 13. World Conference on Non-Destructive Testing

Additional details

Publishing Information

Imprint Title
Proceedings of the 13. World Conference on Non-Destructive Testing
Imprint Pagination
1330 p.
Journal Page Range
p. 229-233.

Conference

Title
13. World Conference on Non-Destructive Testing.
Dates
18-23 Oct 1992.
Place
Sao Paulo, SP (Brazil).

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
25010460
Subject category
S42: ENGINEERING;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
EDDY CURRENT TESTING; INSPECTION; NONDESTRUCTIVE TESTING; QUALITY CONTROL; REACTOR COMPONENTS; REACTOR COOLING SYSTEMS; REACTOR TECHNOLOGY; SAFETY ENGINEERING; STEAM GENERATORS; TUBES
Descriptors DEC
BOILERS; CONTROL; COOLING SYSTEMS; ELECTROMAGNETIC TESTING; MATERIALS TESTING; TESTING; VAPOR GENERATORS

Optional Information