Femtosecond Laser Driven Shock Quenching of the Nanocrystalline High-Pressure Phase of Iron

Abstract:

Article Preview

Quenching of the nanocrystalline high-pressure e phase of iron, which has not been observed under a conventional shock compression, was attained using a femtosecond laser. A small quantity of the g phase of iron also existed. We found that the e phase was induced by the shock itself but not the g phase. The g phase was suggested to be induced as an intermediate structure between the a-e transition. The femtosecond laser driven shock may have the potential to quench high-pressure phases which has not been attained using conventional methods.

Info:

Periodical:

Materials Science Forum (Volumes 475-479)

Main Theme:

Edited by:

Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie

Pages:

3475-3478

DOI:

10.4028/www.scientific.net/MSF.475-479.3475

Citation:

T. Sano et al., "Femtosecond Laser Driven Shock Quenching of the Nanocrystalline High-Pressure Phase of Iron", Materials Science Forum, Vols. 475-479, pp. 3475-3478, 2005

Online since:

January 2005

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.