Magnetostriction and crystallizaation of a Fe-Cu-Nb-Si-B alloy annealed in vacuum from 300 to 650 °C

Zbigniew Kaczkowski (Corresponding Author), Pekka Ruuskanen

Research output: Contribution to journalArticleScientificpeer-review

5 Citations (Scopus)

Abstract

The magnetostriction of Fe73.5CU1Nb3Si15.5B7 metallic glass, annealed in a vacuum for l h at temperatures from 300 to 650 °C, was measured using a strain gauge method. The maximum values of the magnetostriction coefficient for technical saturation (at Hmax = ~2.9 kA/m) slowly decreased from approximately 25 ± 2 × 10−6 after annealing at 300 °C, to approximately 21 ± 2 × 10−6 after annealing at 560 °C, and rapidly to about 2 ± 2 X 10−6 after annealing at 600 °C. After annealing at 650 °C, the magnetostriction increased to about 6 ± 2 × 10−6. The decrease in the magnetostriction is connected with an increase in crystallization.
Original languageEnglish
Pages (from-to)825-828
Number of pages4
JournalJournal of Non-Crystalline Solids
Volume205-207
DOIs
Publication statusPublished - 1996
MoE publication typeA1 Journal article-refereed

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Magnetostriction
magnetostriction
Vacuum
Annealing
vacuum
annealing
strain gages
Metallic glass
metallic glasses
Strain gages
Crystallization
crystallization
saturation
coefficients
Temperature
temperature

Cite this

@article{61c796e3855d473985f4b25e33c77a96,
title = "Magnetostriction and crystallizaation of a Fe-Cu-Nb-Si-B alloy annealed in vacuum from 300 to 650 °C",
abstract = "The magnetostriction of Fe73.5CU1Nb3Si15.5B7 metallic glass, annealed in a vacuum for l h at temperatures from 300 to 650 °C, was measured using a strain gauge method. The maximum values of the magnetostriction coefficient for technical saturation (at Hmax = ~2.9 kA/m) slowly decreased from approximately 25 ± 2 × 10−6 after annealing at 300 °C, to approximately 21 ± 2 × 10−6 after annealing at 560 °C, and rapidly to about 2 ± 2 X 10−6 after annealing at 600 °C. After annealing at 650 °C, the magnetostriction increased to about 6 ± 2 × 10−6. The decrease in the magnetostriction is connected with an increase in crystallization.",
author = "Zbigniew Kaczkowski and Pekka Ruuskanen",
year = "1996",
doi = "10.1016/S0022-3093(96)00471-1",
language = "English",
volume = "205-207",
pages = "825--828",
journal = "Journal of Non-Crystalline Solids",
issn = "0022-3093",
publisher = "Elsevier",

}

Magnetostriction and crystallizaation of a Fe-Cu-Nb-Si-B alloy annealed in vacuum from 300 to 650 °C. / Kaczkowski, Zbigniew (Corresponding Author); Ruuskanen, Pekka.

In: Journal of Non-Crystalline Solids, Vol. 205-207, 1996, p. 825-828.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Magnetostriction and crystallizaation of a Fe-Cu-Nb-Si-B alloy annealed in vacuum from 300 to 650 °C

AU - Kaczkowski, Zbigniew

AU - Ruuskanen, Pekka

PY - 1996

Y1 - 1996

N2 - The magnetostriction of Fe73.5CU1Nb3Si15.5B7 metallic glass, annealed in a vacuum for l h at temperatures from 300 to 650 °C, was measured using a strain gauge method. The maximum values of the magnetostriction coefficient for technical saturation (at Hmax = ~2.9 kA/m) slowly decreased from approximately 25 ± 2 × 10−6 after annealing at 300 °C, to approximately 21 ± 2 × 10−6 after annealing at 560 °C, and rapidly to about 2 ± 2 X 10−6 after annealing at 600 °C. After annealing at 650 °C, the magnetostriction increased to about 6 ± 2 × 10−6. The decrease in the magnetostriction is connected with an increase in crystallization.

AB - The magnetostriction of Fe73.5CU1Nb3Si15.5B7 metallic glass, annealed in a vacuum for l h at temperatures from 300 to 650 °C, was measured using a strain gauge method. The maximum values of the magnetostriction coefficient for technical saturation (at Hmax = ~2.9 kA/m) slowly decreased from approximately 25 ± 2 × 10−6 after annealing at 300 °C, to approximately 21 ± 2 × 10−6 after annealing at 560 °C, and rapidly to about 2 ± 2 X 10−6 after annealing at 600 °C. After annealing at 650 °C, the magnetostriction increased to about 6 ± 2 × 10−6. The decrease in the magnetostriction is connected with an increase in crystallization.

U2 - 10.1016/S0022-3093(96)00471-1

DO - 10.1016/S0022-3093(96)00471-1

M3 - Article

VL - 205-207

SP - 825

EP - 828

JO - Journal of Non-Crystalline Solids

JF - Journal of Non-Crystalline Solids

SN - 0022-3093

ER -