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|Title:||Glass forming ability and magnetic properties of (Fe68B 25Nd7)96Nb4 bulk metallic glass|
|Keywords:||Bulk metallic glass|
Glass forming ability
|Source:||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. https://doi.org/10.4028/www.scientific.net/KEM.426-427.629|
|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|
|Appears in Collections:||Staff Publications|
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