Abstract
Molten spheroids of Pd40 Ni40 P20, of up to 0.53-cm minor diameter, were slowly cooled (1.4 K/s) on a fused silica surface under 10−6 Torr vacuum to a form which was entirely glassy except for some superficial crystallinity comprising less than 0.5% of the volume. The occurrence of crystallization was eliminated by subjecting the specimens to surface etching followed by a succession of heating and cooling cycles. The absence of crystallization in the bulk was confirmed by x-ray diffraction, transmission electron microscopy, and calorimetry. Using the last technique, the heat of crystallization of the glass was measured to be 5.3±0.3 kJ/g atom.
References
6
Referenced
302
{'key': '2024020513112960500_r1'}
10.1016/0001-6160(82)90056-6
/ Acta. Met. (1982){'key': '2024020513112960500_r3'}
10.1016/0036-9748(81)90200-3
/ Scripta Met. (1981){'key': '2024020513112960500_r4a'}
10.1016/0025-5416(76)90185-3
/ Mat. Sci. Eng. (1976)
Dates
Type | When |
---|---|
Created | 22 years, 6 months ago (Feb. 13, 2003, 4:25 p.m.) |
Deposited | 1 year, 6 months ago (Feb. 5, 2024, 8:29 a.m.) |
Indexed | 3 weeks, 2 days ago (July 30, 2025, 10:02 a.m.) |
Issued | 42 years, 10 months ago (Oct. 15, 1982) |
Published | 42 years, 10 months ago (Oct. 15, 1982) |
Published Print | 42 years, 10 months ago (Oct. 15, 1982) |
@article{Drehman_1982, title={Bulk formation of a metallic glass: Pd40Ni40P20}, volume={41}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.93645}, DOI={10.1063/1.93645}, number={8}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Drehman, A. J. and Greer, A. L. and Turnbull, D.}, year={1982}, month=oct, pages={716–717} }