Title of article
Peak effect in hydrogenated ReCr amorphous alloys
Author/Authors
Stognei، نويسنده , , O.V. and Rapp، نويسنده , , ض. and Zolotukhin، نويسنده , , I.V.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
5
From page
223
To page
227
Abstract
Pinning of flux line lattice has been studied in hydrogenated amorphous superconducting Re94Cr6 alloys at different hydrogen contents. Resistivity measurements in magnetic field were made. A change of pinning mechanism was observed from single to collective pinning, depending on the hydrogen content. A sharp peak of the volume pinning force was observed in the vicinity of the critical magnetic field, and explained as a result of the abrupt change in the state of the vortex lattice close to the defects.
Keywords
Flux pinning , Hydrogenization , Peak effect , pinning mechanism , Amorphous II-type superconductors
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
1997
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2132680
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