Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1571789 | Materials Characterization | 2010 | 4 Pages |
Abstract
Ribbons of the Zn–Al eutectoid alloy obtained by melt-spinning, were heat treated at 350 °C during 30 min in a free atmosphere furnace, and then quenched in liquid nitrogen. The temperature correspond to β phase zone, which has a triclinic crystalline structure [1, 2]. Some evidence, obtained by X-ray diffraction, show that the structures present in the just quenched material are both close-packed hexagonal (η-phase) and rhombohedral (R-phase). X-ray diffractograms taken in the same ribbons after annealed 500 h at room temperature, show that the R phase its transform to α and η phases.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
A. Sandoval-Jiménez, J. Negrete, G. Torres-Villaseñor,