Hostname: page-component-586b7cd67f-t7fkt Total loading time: 0 Render date: 2024-11-29T09:16:17.959Z Has data issue: false hasContentIssue false
  • English
  • Français

Formation and Properties of Amorphous and Nanocrystalline Phases in Mechanically Alloyed Fe-Based Multicomponent Alloys

Published online by Cambridge University Press:  10 February 2011

N. Schlorke ,
J. Eckert  and
L. Schultz
N. Schlorke
Affiliation:
Institut für Festkörper- und Werkstofforschung Dresden, D-01171 Dresden, Germany
J. Eckert
Affiliation:
Institut für Festkörper- und Werkstofforschung Dresden, D-01171 Dresden, Germany
L. Schultz
Affiliation:
Institut für Festkörper- und Werkstofforschung Dresden, D-01171 Dresden, Germany
Get access

Abstract

Multicomponent Fe-Al-P-C-B alloys have been prepared by mechanical alloying of elemental powder mixtures. X-ray diffraction data were recorded to monitor the structural development of the powders. Coexistent amorphous and nanoscale crystalline phases are found for a variety of alloys. Some alloys exhibit an extended supercooled liquid region before crystallization. The compositional dependence of glass formation and the thermal stability of the resulting phases were investigated by constant-rate heating differential scanning calorimetry (DSC), isothermal annealing experiments, and thermomechanical analysis (TMA). The results are compared with data for melt-spun ribbons.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 455: Symposium T – Glasses and Glass Formers–Current Issues , 1996 , 507
Copyright
Copyright © Materials Research Society 1997

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1. Inoue, A., Zhang, T. and Masumoto, T., J. Non-Cryst. Solids 156–158, 473 (1993).Google Scholar
2. Masumoto, T., Mater. Sei. Eng. A179/A180, 8 (1994).Google Scholar
3. Inoue, A. and Gook, J. S., Mater. Trans. JIM 36, 1180 (1995).Google Scholar
4. Inoue, A. and Gook, J. S., Mater. Trans. JIM 36, 1282 (1995).Google Scholar
5. Inoue, A., Shinohara, Y. and Gook, J.S., Mater. Trans. JIM 36, 1427 (1995).Google Scholar
6. Inoue, A., Zhang, T. and Masumoto, T., Mater. Trans. JIM 32, 1005 (1991).Google Scholar
7. Schultz, L., Mater. Sei. Eng. 87, 15 (1988).Google Scholar
8. Chen, L.C. and Spaepen, F., Nature 336, 366 (1988).Google Scholar
9. Inoue, A. and Katsuya, A., Mater. Trans. JIM 37, 1332 (1996).Google Scholar