Abstract
An alloy development strategy coupled with toughness assessments and ultrasonic measurements is implemented to design a series of iron-based glass-forming alloys that demonstrate improved glass-forming ability and toughness. The combination of good glass-forming ability and high toughness demonstrated by the present alloys is uncommon in Fe-based systems, and is attributed to the ability of these compositions to form stable glass configurations associated with low activation barriers for shear flow, which tend to promote plastic flow and give rise to a toughness higher than other known Fe-based bulk-glass-forming systems.
Authors
11
- Marios D. Demetriou (first)
- Georg Kaltenboeck (additional)
- Jin-Yoo Suh (additional)
- Glenn Garrett (additional)
- Michael Floyd (additional)
- Chase Crewdson (additional)
- Douglas C. Hofmann (additional)
- Henry Kozachkov (additional)
- Aaron Wiest (additional)
- Joseph P. Schramm (additional)
- William L. Johnson (additional)
References
26
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Dates
Type | When |
---|---|
Created | 16 years ago (Aug. 3, 2009, 9:35 a.m.) |
Deposited | 2 years, 1 month ago (July 30, 2023, 11:29 p.m.) |
Indexed | 1 month ago (July 30, 2025, 6:52 a.m.) |
Issued | 16 years, 1 month ago (July 27, 2009) |
Published | 16 years, 1 month ago (July 27, 2009) |
Published Online | 16 years, 1 month ago (July 31, 2009) |
Published Print | 16 years, 1 month ago (July 27, 2009) |
@article{Demetriou_2009, title={Glassy steel optimized for glass-forming ability and toughness}, volume={95}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.3184792}, DOI={10.1063/1.3184792}, number={4}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Demetriou, Marios D. and Kaltenboeck, Georg and Suh, Jin-Yoo and Garrett, Glenn and Floyd, Michael and Crewdson, Chase and Hofmann, Douglas C. and Kozachkov, Henry and Wiest, Aaron and Schramm, Joseph P. and Johnson, William L.}, year={2009}, month=jul }