Abstract
We examined the solidification morphology and structure of arc-melted Zr50Cu40Al10 glass-forming alloys. Since the crystal growth rate is much lower than the velocity of isothermal plane of glass transition temperature (Tg), arc-melted Zr50Cu40Al10 alloy sometimes reveals glassy phase at finally solidified region (top-side) after crystal growth (bottom side). Vitrification in front of the crystalline solidification interface of arc-melted Zr50Cu40Al10 alloy Zr can be seen when the crystal phase is an Al-supersaturated B2-type ZrCu phase.
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This article has been retracted at the request of the corresponding author due to substantial overlap with a previously published paper
Glassy Solidification Criterion of Zr50Cu40Al10 Alloy Materials Transactions, Vol. 48, No. 6 (2007) pp. 1363 to 1372 Special Issue on Materials Science of Bulk Metallic Glasses-VII
The corresponding author acknowledges that this article was submitted to the RQ13 proceedings by him without the knowledge of or consultation with the co-authors and apologises accordingly.