Published October 1997 | Version v1
Journal article Metadata-only

HTSC-SQUID-magnetometer

Creators

  • 1. Wehrwissenschaftliches Inst. fuer Werk-, Explosiv- und Betriebsstoffe, Erding (Germany)
  • 2. Forschungsgesellschaft fuer Informationstechnik mbH, Bad Salzdetfurth (Germany)

Description

A SQUID (Superconducting Quantum Interference Device) is an extremely sensitive magnetic field sensor using superconductive components. Corroded aluminium components of aircrafts were studied to find out if and under which conditions it would be possible to detect magnetic field changes caused by corrosion currents using a commercially available HTSC-SQUID-magnetometer in the case of hidden corrosion. (orig.)

Abstract (German)

Ein SQUID (Superconducting Quantum Interference Device) ist ein extrem empfindlicher Magnetfeldsensor, der mit supraleitenden Komponenten arbeitet. An korrodierten Luftfahrzeugteilen aus Aluminium wurde untersucht, ob und unter welchen Bedingungen die von Korrosionsstroemen verursachten magnetischen Feldaenderungen beruehrungslos mit einem handelsueblichen HTSL-SQUID-Magnetometer auch bei verdeckter Korrosion nachgewiesen werden koennen. (orig.)

Additional details

Additional titles

Original title (German)
HTSL-SQUID-Magnetometer

Publishing Information

Journal Title
Materialpruefung
Journal Volume
39
Journal Issue
10
Journal Page Range
p. 390-394.
ISSN
0025-5300
CODEN
MTPRAJ

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
29002312
Subject category
S42: ENGINEERING;
Descriptors DEI
AIRCRAFT; ALUMINIUM; CORROSION; HIGH-TC SUPERCONDUCTORS; INTERFERENCE; MAGNETIC FIELDS; MAGNETOMETERS; MATERIALS TESTING; SQUID DEVICES
Descriptors DEC
CHEMICAL REACTIONS; ELECTRONIC EQUIPMENT; ELEMENTS; EQUIPMENT; FLUXMETERS; MEASURING INSTRUMENTS; METALS; MICROWAVE EQUIPMENT; SUPERCONDUCTING DEVICES; SUPERCONDUCTORS; TESTING