Estimation of glass forming ability of amorphous alloys based on the thermal analysis data during cooling
SCIE
SCOPUS
- Title
- Estimation of glass forming ability of amorphous alloys based on the thermal analysis data during cooling
- Authors
- Lee, SB; Lee, SK; Kim, NJ
- Date Issued
- 2007-06
- Publisher
- JAPAN INST METALS
- Abstract
- Based on the analytic approach, a new parameter Delta T-m (reduced difference of nucleation temperatures) for estimating the glass forming ability (GFA) has been suggested with simple DTA data at two different cooling rates. The new parameter described GFA of amorphous alloys very well. Besides, an equation for estimating the critical cooling rate has also been suggested using the new parameter for GFA. The results of prediction model have been in good agreement with the previous experimental results.
- Keywords
- glassforming ability; critical cooling rate; heterogeneous nucleation; continuous cooling transformation; BULK METALLIC GLASSES; CRYSTALLIZATION KINETICS; ZR-TI; STABILITY; LIQUID
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/29486
- DOI
- 10.2320/matertrans.MRA2007026
- ISSN
- 1345-9678
- Article Type
- Article
- Citation
- MATERIALS TRANSACTIONS, vol. 48, no. 6, page. 1501 - 1504, 2007-06
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- There are no files associated with this item.
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