Abstract
Amorphous Zr65.0Al7.5Cu17.5Ni10.0 powder has been prepared by mechanical alloying from crystalline elemental powders. The powders are characterized by x-ray diffraction and differential scanning calorimetry (DSC). The amorphous phase forms after about 50 h of milling, and exhibits a wide supercooled liquid region of up to 87 K before crystallization. The transformation to the crystalline state and the melting behavior of the crystalline alloy have been followed by isothermal and constant-rate heating DSC. The results are compared with data for melt-spun and water-quenched amorphous material.
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Dates
Type | When |
---|---|
Created | 23 years ago (July 26, 2002, 9:48 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 2, 2024, 10:59 a.m.) |
Indexed | 1 month, 2 weeks ago (July 4, 2025, 9:03 a.m.) |
Issued | 30 years, 3 months ago (May 15, 1995) |
Published | 30 years, 3 months ago (May 15, 1995) |
Published Print | 30 years, 3 months ago (May 15, 1995) |
@article{Seidel_1995, title={Formation of amorphous Zr-Al-Cu-Ni with a large supercooled liquid region by mechanical alloying}, volume={77}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.359239}, DOI={10.1063/1.359239}, number={10}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Seidel, M. and Eckert, J. and Schultz, L.}, year={1995}, month=may, pages={5446–5448} }