Experimental behaviour of the viscosity field against time and temperature in amorphous metglas 2605 SC and CO ribbons

R. Coda; A. Masoero; P. Mazzet; E. Sorrisio; A. Stepanescu

doi:10.1080/13642819008219306

Experimental behaviour of the viscosity field against time and temperature in amorphous metglas 2605 SC and CO ribbons

R. Coda
, A. Masoero
, P. Mazzet
, E. Sorrisio
, A. Stepanescu

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper, experimental results concerning the measurement of the viscosity field Hv acting on the Bloch walls in the amorphous alloys Metglas 2605 SC and CO are presented. Measurements were done at different temperatures in the range 20-250°C and cover about four decades of time intervals, from 10^-3 to 8 s. Values of H_v up to 3·5 Am^-1 have been obtained at the highest temperature. The set of curves of H, against time are relative to reversible diffusional processes and are intended to be used for an accurate testing of the theories of the after-effect phenomena in amorphous ferromagnets.

Original language	English
Pages (from-to)	733-737
Number of pages	5
Journal	Philosophical Magazine B: Physics of Condensed Matter; Statistical Mechanics, Electronic, Optical and Magnetic Properties
Volume	61
Issue number	4
DOIs	https://doi.org/10.1080/13642819008219306
Publication status	Published - Apr 1990
Externally published	Yes

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10.1080/13642819008219306

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Coda, R., Masoero, A., Mazzet, P., Sorrisio, E., & Stepanescu, A. (1990). Experimental behaviour of the viscosity field against time and temperature in amorphous metglas 2605 SC and CO ribbons. Philosophical Magazine B: Physics of Condensed Matter; Statistical Mechanics, Electronic, Optical and Magnetic Properties, 61(4), 733-737. https://doi.org/10.1080/13642819008219306

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title = "Experimental behaviour of the viscosity field against time and temperature in amorphous metglas 2605 SC and CO ribbons",

abstract = "In this paper, experimental results concerning the measurement of the viscosity field Hv acting on the Bloch walls in the amorphous alloys Metglas 2605 SC and CO are presented. Measurements were done at different temperatures in the range 20-250°C and cover about four decades of time intervals, from 10-3 to 8 s. Values of Hv up to 3·5 Am-1 have been obtained at the highest temperature. The set of curves of H, against time are relative to reversible diffusional processes and are intended to be used for an accurate testing of the theories of the after-effect phenomena in amorphous ferromagnets.",

author = "R. Coda and A. Masoero and P. Mazzet and E. Sorrisio and A. Stepanescu",

year = "1990",

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doi = "10.1080/13642819008219306",

language = "English",

volume = "61",

pages = "733--737",

journal = "Philosophical Magazine B: Physics of Condensed Matter; Statistical Mechanics, Electronic, Optical and Magnetic Properties",

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Coda, R, Masoero, A, Mazzet, P, Sorrisio, E & Stepanescu, A 1990, 'Experimental behaviour of the viscosity field against time and temperature in amorphous metglas 2605 SC and CO ribbons', Philosophical Magazine B: Physics of Condensed Matter; Statistical Mechanics, Electronic, Optical and Magnetic Properties, vol. 61, no. 4, pp. 733-737. https://doi.org/10.1080/13642819008219306

Experimental behaviour of the viscosity field against time and temperature in amorphous metglas 2605 SC and CO ribbons. / Coda, R.; Masoero, A.; Mazzet, P. et al.
In: Philosophical Magazine B: Physics of Condensed Matter; Statistical Mechanics, Electronic, Optical and Magnetic Properties, Vol. 61, No. 4, 04.1990, p. 733-737.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Experimental behaviour of the viscosity field against time and temperature in amorphous metglas 2605 SC and CO ribbons

AU - Coda, R.

AU - Masoero, A.

AU - Mazzet, P.

AU - Sorrisio, E.

AU - Stepanescu, A.

PY - 1990/4

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AB - In this paper, experimental results concerning the measurement of the viscosity field Hv acting on the Bloch walls in the amorphous alloys Metglas 2605 SC and CO are presented. Measurements were done at different temperatures in the range 20-250°C and cover about four decades of time intervals, from 10-3 to 8 s. Values of Hv up to 3·5 Am-1 have been obtained at the highest temperature. The set of curves of H, against time are relative to reversible diffusional processes and are intended to be used for an accurate testing of the theories of the after-effect phenomena in amorphous ferromagnets.

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JF - Philosophical Magazine B: Physics of Condensed Matter; Statistical Mechanics, Electronic, Optical and Magnetic Properties

IS - 4

ER -

Experimental behaviour of the viscosity field against time and temperature in amorphous metglas 2605 SC and CO ribbons

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