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Volume 14 Issue 4
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Chinese Journal of High Pressure Physics  > 2000  >  14(4): 257-263 .
LIU Zuo-Quan, ZHANG Yuan-Di, Lü Yu-Song. Shock-Wave Nanocrystallization of Fe73.5Cu1Nb3Si13.5B9 Alloy Its Characteristics[J]. Chinese Journal of High Pressure Physics, 2000, 14(4): 257-263 . doi: 10.11858/gywlxb.2000.04.004
Citation: LIU Zuo-Quan, ZHANG Yuan-Di, Lü Yu-Song. Shock-Wave Nanocrystallization of Fe73.5Cu1Nb3Si13.5B9 Alloy Its Characteristics[J]. Chinese Journal of High Pressure Physics, 2000, 14(4): 257-263 . doi: 10.11858/gywlxb.2000.04.004
shu

Shock-Wave Nanocrystallization of Fe73.5Cu1Nb3Si13.5B9 Alloy Its Characteristics

doi: 10.11858/gywlxb.2000.04.004

  • Department of Physics, Yunnan University, Kunming 650091, China

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  • Corresponding author: LIU Zuo-Quan
  • Received Date: 22 Jun 1999
  • Rev Recd Date: 27 Mar 2000
  • Publish Date: 05 Dec 2000
    Abstract
  • Shock-wave and annealing crystallizations of alloy FINEMET were studied using XRD, DSC and TEM. It was found that amorphous FINEMET samples transformed into nanocrystals with grain size of 30～50 nm under shock loading. Comparing with annealing crystallization, many characteristics in the shock wave crystallization can not be explained using diffusion theory. The shock wave nanocrystallization of amorphous alloy contains plentiful physical connotation.

     

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    • References(10)
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