Institute of Metals Division - A Resistance-Measurement Study of Ordering in Iron-Silicon Alloys – FeSi – and Fe3Si-Type Superstructures (TN)
- Organization:
- The American Institute of Mining, Metallurgical, and Petroleum Engineers
- Pages:
- 3
- File Size:
- 203 KB
- Publication Date:
- Jan 1, 1965
Abstract
It is well-known1-4 that Fe-Si alloys from approximately 9 to 27 at. pct Si show an ordered structure of the Fe3Si type at room temperature. Recently Meinhardt and Krisement,' through an investigation of Fe-Si alloys at room temperature by neutron diffraction, discovered that at 10.8 at. pct Si ordering of the FeSi type occurs while above this composition the normal Fe3Si-type superstructure appears. This FeSi type of ordering was also found by Davies8 as indicated by X-ray diffraction measurements on an Fe-8.7 at. pct Si alloy. Meinhardt and Krisement7 extended their neutron-diffraction work and determined the phase-boundary temperatures for both FeSi- and Fe3Si-type ordering. Ordering phenomena can also be studied by resistance measurements.4,8-11 Krivoglas and Maty-sina" carried out a theoretical development of the
Citation
APA: (1965) Institute of Metals Division - A Resistance-Measurement Study of Ordering in Iron-Silicon Alloys – FeSi – and Fe3Si-Type Superstructures (TN)
MLA: Institute of Metals Division - A Resistance-Measurement Study of Ordering in Iron-Silicon Alloys – FeSi – and Fe3Si-Type Superstructures (TN). The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1965.