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Title: Glass forming ability and magnetic properties of (Fe68B 25Nd7)96Nb4 bulk metallic glass
Authors: Cao, Y.
Chen, G.
Li, Y. 
Keywords: Bulk metallic glass
Glass forming ability
Magnetic property
Issue Date: 2010
Citation: Cao, Y., Chen, G., Li, Y. (2010). Glass forming ability and magnetic properties of (Fe68B 25Nd7)96Nb4 bulk metallic glass. Key Engineering Materials 426-427 : 629-632. ScholarBank@NUS Repository.
Abstract: Flakes with a size of 20×4×0.8mm3 and rods of (Fe68B25Nd7)96Nb4 bulk metallic glass (BMG) with a diameter of 1.5 and 3mm were cast. Rods a diameter of 1.5 mm were proven to be XRD amorphous. High vacuum environment during the fabrication will benefit the formation of fully amorphous BMG. The super-cooled liquid regions of (Fe68B25Nd7)96Nb4 is 59°C and the reduced glass transition temperature is 0.624 indicating good glass-forming ability. The critical cooling rate for glass formation for (Fe68B25Nd7)96Nb4 melt is about 294°C/s by computer simulation (Fe68B25Nd7)96Nb4 BMG shows soft magnetic property while partially crystallized sample shows hard magnetic property. © (2010) Trans Tech Publications.
Source Title: Key Engineering Materials
ISBN: 087849300X
ISSN: 10139826
DOI: 10.4028/
Appears in Collections:Staff Publications

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