Abstract
A GFA (glass-forming ability) indicator, reduced crystallization temperature (Trx), has been suggested based on the consideration of both resistance of the amorphous phase against crystallization and stability of the under-cooled liquid against competing crystalline phase formation. The Trx parameter exhibits the best correlations with critical thickness (Zc) and critical cooling rate (Rc) for glass formation when compared with those of ΔTx, Trg, and γ parameters. The Trx parameter obtained under higher scanning rate exhibits better linear regression fit with glass forming ability (GFA).
| Original language | English |
|---|---|
| Pages (from-to) | 1433-1440 |
| Number of pages | 8 |
| Journal | Journal of Non-Crystalline Solids |
| Volume | 351 |
| Issue number | 16-17 |
| DOIs | |
| Publication status | Published - 2005 Jun 1 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Condensed Matter Physics
- Materials Chemistry
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Heating and cooling rate dependence of the parameters representing the glass forming ability in bulk metallic glasses. / Kim, Ji Hun; Park, Joon Sik; Lim, Hyun Kyu; Kim, Won Tae; Kim, Do Hyang.
In: Journal of Non-Crystalline Solids, Vol. 351, No. 16-17, 01.06.2005, p. 1433-1440.Research output: Contribution to journal › Article
TY - JOUR
T1 - Heating and cooling rate dependence of the parameters representing the glass forming ability in bulk metallic glasses
AU - Kim, Ji Hun
AU - Park, Joon Sik
AU - Lim, Hyun Kyu
AU - Kim, Won Tae
AU - Kim, Do Hyang
PY - 2005/6/1
Y1 - 2005/6/1
N2 - A GFA (glass-forming ability) indicator, reduced crystallization temperature (Trx), has been suggested based on the consideration of both resistance of the amorphous phase against crystallization and stability of the under-cooled liquid against competing crystalline phase formation. The Trx parameter exhibits the best correlations with critical thickness (Zc) and critical cooling rate (Rc) for glass formation when compared with those of ΔTx, Trg, and γ parameters. The Trx parameter obtained under higher scanning rate exhibits better linear regression fit with glass forming ability (GFA).
AB - A GFA (glass-forming ability) indicator, reduced crystallization temperature (Trx), has been suggested based on the consideration of both resistance of the amorphous phase against crystallization and stability of the under-cooled liquid against competing crystalline phase formation. The Trx parameter exhibits the best correlations with critical thickness (Zc) and critical cooling rate (Rc) for glass formation when compared with those of ΔTx, Trg, and γ parameters. The Trx parameter obtained under higher scanning rate exhibits better linear regression fit with glass forming ability (GFA).
UR - http://www.scopus.com/inward/record.url?scp=18844416594&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=18844416594&partnerID=8YFLogxK
U2 - 10.1016/j.jnoncrysol.2005.03.020
DO - 10.1016/j.jnoncrysol.2005.03.020
M3 - Article
VL - 351
SP - 1433
EP - 1440
JO - Journal of Non-Crystalline Solids
JF - Journal of Non-Crystalline Solids
SN - 0022-3093
IS - 16-17
ER -