On the crystallization kinetics of Fe-B-Si metallic glass

Santiago Suriñach; Ma Dolors Barò; Narcís Clavaguera

doi:https://doi.org/10.1524/zpch.1988.157.Part_1.395

On the crystallization kinetics of Fe-B-Si metallic glass

Santiago Suriñach, Ma Dolors Barò, Narcís Clavaguera

Department of Physics

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

6 Citations (Scopus)

Abstract

The Curie temperature and the crystallization behaviour of some Fe-B-Si metallic glasses have been studied by differential scanning calorimetry and electrical resistivity measurements. There is a complete agreement between the results obtained by resistivity and by DSC. In all the compositions studied an apparent activation energy for each stage of the crystallization process can be defined and it could be shown that a Johnson-Mehl-Avrami-Erofe ' ev equation describes correctly the results obtained. It is suggested that a primary crystallization of α-Fe(Si) limited by diffusion occurs followed by an eutectic crystallization phase boundary controlled. © by R. Oldenbourg Verlag

Original language	English
Pages (from-to)	395-399
Journal	Zeitschrift fur Physikalische Chemie
Volume	157
DOIs	https://doi.org/10.1524/zpch.1988.157.Part_1.395
Publication status	Published - 1 Jan 1988

Access to Document

https://doi.org/10.1524/zpch.1988.157.Part_1.395

Cite this

@article{f2a291eea1bd42529665583001fb8b68,

title = "On the crystallization kinetics of Fe-B-Si metallic glass",

abstract = "The Curie temperature and the crystallization behaviour of some Fe-B-Si metallic glasses have been studied by differential scanning calorimetry and electrical resistivity measurements. There is a complete agreement between the results obtained by resistivity and by DSC. In all the compositions studied an apparent activation energy for each stage of the crystallization process can be defined and it could be shown that a Johnson-Mehl-Avrami-Erofe ' ev equation describes correctly the results obtained. It is suggested that a primary crystallization of α-Fe(Si) limited by diffusion occurs followed by an eutectic crystallization phase boundary controlled. {\textcopyright} by R. Oldenbourg Verlag",

author = "Santiago Suri{\~n}ach and Bar{\`o}, {Ma Dolors} and Narc{\'i}s Clavaguera",

year = "1988",

month = jan,

day = "1",

doi = "https://doi.org/10.1524/zpch.1988.157.Part_1.395",

language = "English",

volume = "157",

pages = "395--399",

journal = "Zeitschrift fur Physikalische Chemie",

issn = "0942-9352",

publisher = "Walter de Gruyter GmbH",

}

TY - JOUR

T1 - On the crystallization kinetics of Fe-B-Si metallic glass

AU - Suriñach, Santiago

AU - Barò, Ma Dolors

AU - Clavaguera, Narcís

PY - 1988/1/1

Y1 - 1988/1/1

N2 - The Curie temperature and the crystallization behaviour of some Fe-B-Si metallic glasses have been studied by differential scanning calorimetry and electrical resistivity measurements. There is a complete agreement between the results obtained by resistivity and by DSC. In all the compositions studied an apparent activation energy for each stage of the crystallization process can be defined and it could be shown that a Johnson-Mehl-Avrami-Erofe ' ev equation describes correctly the results obtained. It is suggested that a primary crystallization of α-Fe(Si) limited by diffusion occurs followed by an eutectic crystallization phase boundary controlled. © by R. Oldenbourg Verlag

AB - The Curie temperature and the crystallization behaviour of some Fe-B-Si metallic glasses have been studied by differential scanning calorimetry and electrical resistivity measurements. There is a complete agreement between the results obtained by resistivity and by DSC. In all the compositions studied an apparent activation energy for each stage of the crystallization process can be defined and it could be shown that a Johnson-Mehl-Avrami-Erofe ' ev equation describes correctly the results obtained. It is suggested that a primary crystallization of α-Fe(Si) limited by diffusion occurs followed by an eutectic crystallization phase boundary controlled. © by R. Oldenbourg Verlag

U2 - https://doi.org/10.1524/zpch.1988.157.Part_1.395

DO - https://doi.org/10.1524/zpch.1988.157.Part_1.395

M3 - Article

SN - 0942-9352

VL - 157

SP - 395

EP - 399

JO - Zeitschrift fur Physikalische Chemie

JF - Zeitschrift fur Physikalische Chemie

ER -

On the crystallization kinetics of Fe-B-Si metallic glass

Abstract

Access to Document

Fingerprint

Cite this