0134490 - FZU-D 20030390 RIV SK sla J - Journal Article
Bydžovský, J. - Jančárik, V. - Kollár, M. - Kraus, Luděk - Švec, P. - Ušák, E.
Magnetoelastické tenzometre vhodné pre stavebnictvo a geotechniku.
[Magnetoelastic load sensors suitable for civil engineering and geotechnics.]
Acta Avionica. Roč. 5, 8/s (2003), s. 42-49. ISSN 1335-9479.
[Aplikovaná magnetometria 2003. Košice, 20.08.2003-22.08.2003]
Grant - others:NATO(XX) SfP973649; VEGA(SK) 1/0143/03; VEGA(SK) 1/0142/03
Institutional research plan: CEZ:AV0Z1010914
Keywords : strain sensor * magneto-elastic effect * amorphous magnetic alloys * induced magnetic anisotropy
Subject RIV: BM - Solid Matter Physics ; Magnetism

V príspevku su uvedené základné charakteristiky2-cievkového senzora na báze amrfnej feromagnetickej zlitiny získanej rýchlym chladením v tvare tenkej (20ć hrubej) pásky, kterej magnetické vlastnosti boli optimalizované špeciálnym termomagnetickým spracovaním.

The magnetoelastic strain and load sensors utilizing the change of magnetic permeability of an amorphous ribbon, prepared by rapid quenching, are discribed. The main advantages of the magnetoelastic sensors, in comparision to the classical resistive or semiconductive sensors, are their high sensitivity, corrosion resistance and reliability in a broad temperature range.
Permanent Link: http://hdl.handle.net/11104/0032391