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Article Dans Une Revue proceeding of shock compression of condensed matter Année : 2009

Study of iron under high pressure conditions using isentropic compression

T. de Resseguier
  • Fonction : Auteur
  • PersonId : 868507
N. Ozaki

Résumé

We use directly driven method to compress the iron along isentropic path. By adjusting the pulse intensity of laser to increase with time, we directly ablated the iron target with laser to achieve isentropic compression. Rear surface velocities of the iron targets were recorded by VISAR (Velocity Interferometer System for Any Reflector). The iron (bcc) to (hcp) phase transformation was clearly observed. Experiment results were compared with simulations
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Dates et versions

hal-01054542 , version 1 (07-08-2014)

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  • HAL Id : hal-01054542 , version 1

Citer

H. G. Wei, E. Brambrink, A. Benuzzi-Mounaix, A. Ravasio, Guillaume Morard, et al.. Study of iron under high pressure conditions using isentropic compression. proceeding of shock compression of condensed matter, 2009, pp.727-730. ⟨hal-01054542⟩
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