Self‐Diffusion of Iron in the Amorphous Alloys Fe40Ni40P14B6 and Fe80B20
Authors:
- 1 July 1981
- journal article
- research article
- Published by Wiley in Physica Status Solidi (b)
- Vol. 106 (1) , 129-133
Abstract
In amorphous and cystallized Fe40Ni40P14B6 and amorphous Fe80B20 alloys the diffusion coefficient of iron is investigated using radiotracers and a microsectioning technique. The diffusion coefficient in Fe40Ni40P14B6 can be described by an Arrhenius relation according to D equals; D0 exp (−Q/kT) with D0 equals; 10 cm2/s, and Q equals; 2.0 eV. In Fe80B20 no diffusion could be observed.Keywords
This publication has 6 references indexed in Scilit:
- Self‐Diffusion of Phosphorus in the Amorphous Alloy Fe40Ni40P14B6Physica Status Solidi (b), 1981
- Diffusion in a Pd-Cu-Si metallic glassApplied Physics Letters, 1978
- Crystallization of some FeNi metallic glassesMaterials Science and Engineering, 1977
- Diffusion atomique du lithium dans l'alliage métallique amorphe Pd–SiPhysica Status Solidi (a), 1976
- Diffusion in the Amorphous Phase of Pd-19-at.%-Si Metallic AlloyPhysical Review Letters, 1975
- Diffusion Mechanisms and Point Defects in Silicon and GermaniumPhysica Status Solidi (b), 1968