Nanocrystallisation kinetics in Fe73.5X3Cu1Si13.5B9 (X= Ta, Mo and Nb) alloys

N. Murillo; F. Leccabue; B. E. Watts; I. Telleria; J. González; J. M. Barandiarán

doi:100000/000

Nanocrystallisation kinetics in Fe_73.5X₃Cu₁Si_13.5B₉ (X= Ta, Mo and Nb) alloys

N. Murillo^*
, F. Leccabue
, B. E. Watts
, I. Telleria
, J. González
, J. M. Barandiarán

^*Corresponding author for this work

National Research Council of Italy

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

Abstract

A study of the transformation kinetics from the as-quenched to the nanocrystalline state in alloys of composition Fe_73.5X₃Cu₁Si_13.5B₉ (X= Ta, Mo and Nb) is presented. The nanocrystallisation process, which takes place during the first crystallisation step, was studied by thermal analysis under continuous heating. The shift of the first crystallisation peak temperature, T_X, with a heating rate, R, was used to obtain the Kissinger plots (ln R/T_x² versus 1/T_x) and derive the apparent activation energies for the three alloys. The results show a very similar behaviour for the three alloys.

Original language	English
Pages (from-to)	403-408
Number of pages	6
Journal	Materials Science Forum
Volume	235-238
Issue number	PART 1
DOIs	https://doi.org/100000/000
Publication status	Published - 1997
Externally published	Yes

Keywords

Kinetics
Melt spinning
Nanocrystallisation
Soft magnetic materials

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title = "Nanocrystallisation kinetics in Fe73.5X3Cu1Si13.5B9 (X= Ta, Mo and Nb) alloys",

abstract = "A study of the transformation kinetics from the as-quenched to the nanocrystalline state in alloys of composition Fe73.5X3Cu1Si13.5B9 (X= Ta, Mo and Nb) is presented. The nanocrystallisation process, which takes place during the first crystallisation step, was studied by thermal analysis under continuous heating. The shift of the first crystallisation peak temperature, TX, with a heating rate, R, was used to obtain the Kissinger plots (ln R/Tx2 versus 1/Tx) and derive the apparent activation energies for the three alloys. The results show a very similar behaviour for the three alloys.",

keywords = "Kinetics, Melt spinning, Nanocrystallisation, Soft magnetic materials",

author = "N. Murillo and F. Leccabue and Watts, \{B. E.\} and I. Telleria and J. Gonz{\'a}lez and Barandiar{\'a}n, \{J. M.\}",

year = "1997",

doi = "100000/000",

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pages = "403--408",

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T1 - Nanocrystallisation kinetics in Fe73.5X3Cu1Si13.5B9 (X= Ta, Mo and Nb) alloys

AU - Murillo, N.

AU - Leccabue, F.

AU - Watts, B. E.

AU - Telleria, I.

AU - González, J.

AU - Barandiarán, J. M.

PY - 1997

Y1 - 1997

N2 - A study of the transformation kinetics from the as-quenched to the nanocrystalline state in alloys of composition Fe73.5X3Cu1Si13.5B9 (X= Ta, Mo and Nb) is presented. The nanocrystallisation process, which takes place during the first crystallisation step, was studied by thermal analysis under continuous heating. The shift of the first crystallisation peak temperature, TX, with a heating rate, R, was used to obtain the Kissinger plots (ln R/Tx2 versus 1/Tx) and derive the apparent activation energies for the three alloys. The results show a very similar behaviour for the three alloys.

AB - A study of the transformation kinetics from the as-quenched to the nanocrystalline state in alloys of composition Fe73.5X3Cu1Si13.5B9 (X= Ta, Mo and Nb) is presented. The nanocrystallisation process, which takes place during the first crystallisation step, was studied by thermal analysis under continuous heating. The shift of the first crystallisation peak temperature, TX, with a heating rate, R, was used to obtain the Kissinger plots (ln R/Tx2 versus 1/Tx) and derive the apparent activation energies for the three alloys. The results show a very similar behaviour for the three alloys.

KW - Kinetics

KW - Melt spinning

KW - Nanocrystallisation

KW - Soft magnetic materials

UR - https://www.scopus.com/pages/publications/3743148293

U2 - 100000/000

DO - 100000/000

M3 - Article

AN - SCOPUS:3743148293

SN - 0255-5476

VL - 235-238

SP - 403

EP - 408

JO - Materials Science Forum

JF - Materials Science Forum

IS - PART 1

ER -

Nanocrystallisation kinetics in Fe_73.5X₃Cu₁Si_13.5B₉ (X= Ta, Mo and Nb) alloys

Abstract

Keywords

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