Matches in SemOpenAlex for { <https://semopenalex.org/work/W2037065770> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W2037065770 endingPage "1500" @default.
- W2037065770 startingPage "1500" @default.
- W2037065770 abstract "An infrared scanning system is used to visualize eddy current distributions in thin sheet-like conductors. Results show that the infrared technique can detect eddy current related temperature changes as small as 0.2°C induced by alternating, pulsed and convective magnetic fields. The effects of magnetic field frequency are examined as well as a comparison of alternating and pulsed field induction of currents. Comparison of infrared measurements with results from the more conventional search coil technique show good agreement. A theoretical model is developed which can predict the induced currents and Joule heating thermal patterns in the large skin depth limit. This theoretical model includes heat conduction effects and shows that isotherm patterns are close to current density patterns when heat conduction can be neglected. Thus the method works well for pulsed current applications. The model is applied to the induction of currents in an electrodynamic levitation problem of a long rectangular coil over a sheet conductor track. The numerical predictions of eddy current thermal patterns show good agreement with the results from the infrared technique. These results show an increase in eddy current density when the lift coil moves close to the edge of the conductor track. Eddy current densities in linear motor secondaries have also been detected using this method. This experimental method should have applications to magnetic levitation and magnetic fusion technologies." @default.
- W2037065770 created "2016-06-24" @default.
- W2037065770 creator A5010670410 @default.
- W2037065770 creator A5073394205 @default.
- W2037065770 date "1979-11-01" @default.
- W2037065770 modified "2023-09-24" @default.
- W2037065770 title "Infrared measurements of induced eddy currents in sheet conductors" @default.
- W2037065770 doi "https://doi.org/10.1109/tmag.1979.1060387" @default.
- W2037065770 hasPublicationYear "1979" @default.
- W2037065770 type Work @default.
- W2037065770 sameAs 2037065770 @default.
- W2037065770 citedByCount "0" @default.
- W2037065770 crossrefType "journal-article" @default.
- W2037065770 hasAuthorship W2037065770A5010670410 @default.
- W2037065770 hasAuthorship W2037065770A5073394205 @default.
- W2037065770 hasConcept C115260700 @default.
- W2037065770 hasConcept C117926987 @default.
- W2037065770 hasConcept C120665830 @default.
- W2037065770 hasConcept C121332964 @default.
- W2037065770 hasConcept C131357438 @default.
- W2037065770 hasConcept C151482245 @default.
- W2037065770 hasConcept C158355884 @default.
- W2037065770 hasConcept C159985019 @default.
- W2037065770 hasConcept C172100665 @default.
- W2037065770 hasConcept C192562407 @default.
- W2037065770 hasConcept C202374169 @default.
- W2037065770 hasConcept C30403606 @default.
- W2037065770 hasConcept C30475298 @default.
- W2037065770 hasConcept C46141821 @default.
- W2037065770 hasConcept C57879066 @default.
- W2037065770 hasConcept C62520636 @default.
- W2037065770 hasConceptScore W2037065770C115260700 @default.
- W2037065770 hasConceptScore W2037065770C117926987 @default.
- W2037065770 hasConceptScore W2037065770C120665830 @default.
- W2037065770 hasConceptScore W2037065770C121332964 @default.
- W2037065770 hasConceptScore W2037065770C131357438 @default.
- W2037065770 hasConceptScore W2037065770C151482245 @default.
- W2037065770 hasConceptScore W2037065770C158355884 @default.
- W2037065770 hasConceptScore W2037065770C159985019 @default.
- W2037065770 hasConceptScore W2037065770C172100665 @default.
- W2037065770 hasConceptScore W2037065770C192562407 @default.
- W2037065770 hasConceptScore W2037065770C202374169 @default.
- W2037065770 hasConceptScore W2037065770C30403606 @default.
- W2037065770 hasConceptScore W2037065770C30475298 @default.
- W2037065770 hasConceptScore W2037065770C46141821 @default.
- W2037065770 hasConceptScore W2037065770C57879066 @default.
- W2037065770 hasConceptScore W2037065770C62520636 @default.
- W2037065770 hasIssue "6" @default.
- W2037065770 hasLocation W20370657701 @default.
- W2037065770 hasOpenAccess W2037065770 @default.
- W2037065770 hasPrimaryLocation W20370657701 @default.
- W2037065770 hasRelatedWork W2009752129 @default.
- W2037065770 hasRelatedWork W2033807469 @default.
- W2037065770 hasRelatedWork W2136099971 @default.
- W2037065770 hasRelatedWork W2166998107 @default.
- W2037065770 hasRelatedWork W2620086546 @default.
- W2037065770 hasRelatedWork W3165484477 @default.
- W2037065770 hasRelatedWork W4206694155 @default.
- W2037065770 hasRelatedWork W4235480967 @default.
- W2037065770 hasRelatedWork W4281885830 @default.
- W2037065770 hasRelatedWork W4366267773 @default.
- W2037065770 hasVolume "15" @default.
- W2037065770 isParatext "false" @default.
- W2037065770 isRetracted "false" @default.
- W2037065770 magId "2037065770" @default.
- W2037065770 workType "article" @default.