Synthesis of La-based in-situ bulk metallic glass matrix composite

Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0966-9795(02)00148-6

Title:	Synthesis of La-based in-situ bulk metallic glass matrix composite
Authors:	Tan, H. Zhang, Y. Li, Y.
Keywords:	A. Composites B. Glasses, metallic C. Casting
Issue Date:	Nov-2002
Citation:	Tan, H., Zhang, Y., Li, Y. (2002-11). Synthesis of La-based in-situ bulk metallic glass matrix composite. Intermetallics 10 (11-12) : 1203-1205. ScholarBank@NUS Repository. https://doi.org/10.1016/S0966-9795(02)00148-6
Abstract:	An in-situ dendritic crystalline α-La reinforced bulk metallic glass matrix composite was successfully synthesized by chill casting a La66Al14Cu10Ni10 alloy into copper mould with a rod diameter as large as 12 mm in diameter. The critical cooling rates for the formation of the in-situ composite determined by Bridgman solidification and for complete glass formation are 15 K/s and 450 K/s respectively. The thermal stability of the residual amorphous in the composite is higher than that of the fully amorphous sample of the same alloy. © 2002 Published by Elsevier Science Ltd.
Source Title:	Intermetallics
URI:	http://scholarbank.nus.edu.sg/handle/10635/107313
ISSN:	09669795
DOI:	10.1016/S0966-9795(02)00148-6
Appears in Collections:	Staff Publications

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