Magnetization of amorphous alloys by elastic strain

Taranichev, V. E.; Alenov, M.N.; Nemova, O. Yu.

doi:10.1016/0304-8853(94)90033-7

Cited by 3 publications

(1 citation statement)

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“…Thanks to their simple geometry, adjustments between the two semi-cores can be made easily during their assembly, reducing the noise level and increasing the sensitivity. In addition, some works [9][10][11] have shown the existence of a dependence between the process of magnetization of amorphous ribbon and the effects induced by the application of an external load ("stress") on the ribbon during the adjustment process in the core. However, few studies have examined the effects of these external stresses on the noise level of sensors.…”

Section: Introductionmentioning

confidence: 99%

Optimization of the magnetic properties of materials for fluxgate sensors

2008

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A study was made of the variation of the magnetic properties of cobalt-based alloys using different compositions of CoFeSiB and CoFeSiBCr systems, which were produced by the melt-spinning technique and some of them subjected to a stress annealing treatment. A comparative study of core geometry and supporting material was also performed in order to obtain low noise fluxgate sensor core using amorphous magnetic ribbons of these alloys. The best alloy was a stress annealed Co67.5Fe3.5Si17.4B11.6 sample, which yielded fluxgate sensors with lower noise levels than those of commercial crystalline materials

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Section: Introductionmentioning

confidence: 99%