Search Results - "Butvinova, B."

Effects of surface crystallization and oxidation in nanocrystalline FeNbCuSiB(P) ribbons by Butvinová, B., Butvin, P., Brzózka, K., Kuzminski, M., Maťko, I., Švec Sr, P., Chromčíková, M.

“…Si-poor Fe74Nb3Cu1Si8B14−xPx, (x=0, 3) nanocrystalline ribbon-form alloys often form surfaces, which exert in-plane force on underlying ribbon interior when…”
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Surface mediated impact of thermal treatment ambience on magnetic properties of Fe–Nb–Cu–B–Si nanocrystalline ribbons by Butvinová, B., Butvin, P., Maťko, I., Kadlečíková, M., Kuzminski, M., Švec, P.

“…•Non-vacuum anneal of FeNbCuBSi ribbons often makes surfaces to squeeze interior.•Such macroscopic forces limit the possibility to tailor magnetic…”
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Magnetic Response of Amorphous and Nanocrystalline FeSn(P)B Ribbons to Electron Irradiation by Butvinová, B., Butvin, P., Janotová, I., Janičkovič, D., Sitek, J., Dekan, J., Holková, D., Maťko, I.

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Effects of grain growth blocking in annealed metalloid-poor Fe–M–Cu–B–Si ribbons (M = Nb, Mo, V) by Butvinová, B., Butvin, P., Kuzminski, M., Slawska-Waniewska, A., Mat'ko, I., Švec, P., Švec, P., Kadlečíková, M., Hubeňák, M., Janičkovič, D.

“…Omitting of the Fe–Nb–Cu–B–Si Finemet standard grain-growth blocker (Nb, Mo) in modern high-induction very Fe-rich nanocrystalline ribbons limits the necessary…”
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Effects of Core Dimensions and Manufacturing Procedure on Fluxgate Noise by Janošek, M., Vyhnánek, J., Zikmund, A., Butvin, P., Butvinová, B.

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Effects of substitution of Mo for Nb on less-common properties of Finemet alloys by Butvin, P., Butvinová, B., Silveyra, J.M., Chromčíková, M., Janičkovič, D., Sitek, J., Švec, P., Vlasák, G.

“…Particular properties of Fe–Nb/Mo–Cu–B–Si rapidly quenched ribbons were examined. Apart from minor variation, no significant difference due to the Mo for Nb…”
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Accents in Modern High Saturation Nanocrystalline Fe-Rich Alloys by Butvinová, B., Butvin, P., Maťko, I., Janičkovič, D., Kuzminski, M., Ślawska-Waniewska, A., Švec" pedigree="Sr, P., Chromčíková, M.

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Evolution of physical properties of amorphous Fe–Ni–Nb–B alloys with different Ni/Fe ratio upon thermal treatment by Vlasak, G., Svec, P., Kuzminski, M., Slawska-Waniewska, A., Butvinova, B., Butvin, P., Hosko, J.

“…▶ Evolution of physical properties in rapidly quenched Fe–Ni–Nb–B system with varying Ni/Fe ratio were investigated. ▶ Dilatation, magnetostriction and…”
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Effect of Surfaces of FeNbCuBSiP Ribbons by Butvin, P., Butvinová, B., Kuzminski, M., Ślawska-Waniewska, A., Sitek, J., Maťko, I., Kadlečíková, M.

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Effects of Intrinsic Forces in Toroidal Cores Wound of Soft-Magnetic Ribbons by Butvinová, B., Butvin, P., Švec, P., Chromčíková, M., Vlasák, G.

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Influence of V and Cr Substitutions on Magnetic Properties of FeCoNbB Hitperms by Butvinová, B., Butvin, P., Švec, P., Vlasák, G., Janičkovič, D.

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Using metallic glasses for choke cores by Butvin, P., Butvinova, B., Novak, J.

“…The paper reviews major topics which concern the design of most common choke types from the point of view of materials research. Measurements of permeability…”
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Magnetostriction and magnetic properties of toroidal samples of FeNbCuSiB finemets by Butvinová, B., Vlasák, G., Butvin, P., Novák, J.

“…It was tested to what extent and how the use of toroidal samples creates a risk for other properties at a typical λ s ∼10 −6 to be affected by magnetoelastic…”
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A relax type wide range field sensor using Finemet by Butvin, P, Praslička, D, Blažek, J, Butvinová, B

“…The task to extend the range and dynamic resolution of a proven digital magnetic field sensor is solved. The specific sensor-type requirements are followed…”
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Magnetic response of FeNbCuBSi RQ ribbons to bi-axial strain by Butvin, P, Butvinová, B, Frait, Z, Sitek, J, Švec, P

“…Nanocrystalline strip samples of the FeNbCuBSi class that are macroscopically heterogeneous due to surface /volume differences have been investigated. This…”
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Macroscopic heterogeneity effects in FeNiNbCuBSi ribbons by Butvin, P., Butvinová, B., Illeková, E., Vlasák, G.

“…The effect of Ni substitution on the magnetic response to macroscopic heterogeneity has been investigated on (FeNi) 73.5Nb 3Cu 1B 9Si 13.5 ribbons. 10, 20 and…”
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Susceptibility and its disaccommodation in nanocrystalline FeNb-based materials by Butvinová, B., Butvin, P., Ocelı́k, V.

“…Disaccommodation of permeability and/or susceptibility (DAS) on toroidal and strip samples of diverse nanocrystalline FeNb-based materials is investigated…”
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Influence of heterogeneity on magnetic response of nanocrystalline ribbons by Butvinová, Beata, Butvin, Pavol, Schäfer, Rudolf

“…FeNbCuBSi nanocrystalline ribbons are known to show heterogeneities influencing their magnetic properties. To search for a heterogeneity-specific response, the…”
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Magnetic polarization and magnetostriction in nearly saturated FeNbCuSiB alloys by Butvin, P., Vlasák, G., Butvinová, B., Švec, P.

“…The continuous increase in the crystalline fraction with advancing isothermal treatment of nanocrystalline FeNbCuSiB is not found to be reflected in a…”
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Susceptibility and its disaccommodation in nanocrystalline FeNb-based materials by Butvinova, B, Butvin, P, Ocelik, V

“…Disaccommodation of permeability and/or susceptibility (DAS) on toroidal and strip samples of diverse nanocrystalline FeNb-based materials is investigated…”
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