Published April 8, 2004
| Version v1
Journal article
Crystallization kinetics of melt-spun Fe83B17 metallic glass
Description
The Fe83B17 metallic glass ribbons were prepared by a single roller melt-spinning technique in an atmosphere of helium. X-ray diffraction (XRD), scanning electron microscopy (SEM), and Differential scanning calorimetry (DSC), were used to investigate the structural and thermal transformations of the Fe83B17 metallic glass. The activation energy of crystallization Ec was evaluated using different theoretical models. Applying the modified Johnson-Mehl-Avrami (JMA) equation reasonably suggests that the Fe83B17 crystallization process is carried out by a bulk growth in two dimensions
Additional details
Identifiers
- DOI
- 10.1016/j.tca.2003.11.001;
- PII
- S0040603103005756;
Publishing Information
- Journal Title
- Thermochimica Acta
- Journal Volume
- 413
- Journal Issue
- 1-2
- Journal Page Range
- p. 57-62
- ISSN
- 0040-6031
- CODEN
- THACAS
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38082107
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ACTIVATION ENERGY; BORIDES; CALORIMETRY; CRYSTALLIZATION; HELIUM; IRON COMPOUNDS; KINETICS; METALLIC GLASSES; NUCLEATION; SCANNING ELECTRON MICROSCOPY; X-RAY DIFFRACTION
- Descriptors DEC
- BORON COMPOUNDS; COHERENT SCATTERING; DIFFRACTION; ELECTRON MICROSCOPY; ELEMENTS; ENERGY; FLUIDS; GASES; MICROSCOPY; NONMETALS; PHASE TRANSFORMATIONS; RARE GASES; SCATTERING; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2003 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.