Bulk glass formation of 12 mm rod in la-cu-ni-al alloys

Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.msea.2003.10.234

Title:	Bulk glass formation of 12 mm rod in la-cu-ni-al alloys
Authors:	Zhang, Y. Tan, H. Li, Y.
Keywords:	Bulk metallic glass Glass forming ability La-based alloys
Issue Date:	Jul-2004
Citation:	Zhang, Y., Tan, H., Li, Y. (2004-07). Bulk glass formation of 12 mm rod in la-cu-ni-al alloys. Materials Science and Engineering A 375-377 (1-2 SPEC. ISS.) : 436-439. ScholarBank@NUS Repository. https://doi.org/10.1016/j.msea.2003.10.234
Abstract:	Microstructures of La-Cu-Ni-Al alloys of rod samples with 12mm diameter prepared by copper mould casting along La86-x[Cu0.5Ni0.5]xAl14 compositional line were studied by scanning electronic microscope (SEM) observation, and X-ray diffraction (XRD). Glassy rod with diameter of 12mm can be formed by copper mould casting. The alloy has a composition near to La62[Cu0.5Ni0.5]24Al14, and has a very narrow supercooled liquid region, δTx=29K, (δTx=Tx-Tg, where Tx is the onset crystallisation temperature and Tg is glass transition temperature). © 2003 Elsevier B.V.
Source Title:	Materials Science and Engineering A
URI:	http://scholarbank.nus.edu.sg/handle/10635/114301
ISSN:	09215093
DOI:	10.1016/j.msea.2003.10.234
Appears in Collections:	Staff Publications

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