Abstract.
The phonon dispersion of Fe18Cr12Ni2Mo austenitic stainless steel was measured along the symmetry directions [001], [110] and [111]. Data were analysed in the frame of the Born–von Karman model of lattice dynamics. The obtained force constants were used to evaluate the elastic constants and the engineering elastic moduli. Our results for the elastic constants confirm empirical relationships between the elastic constants found for FCC FeCrNi alloys.
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Received: 16 July 2001 / Accepted: 24 October 2001
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Hoelzel, M., Danilkin, S., Hoser, A. et al. Phonon dispersion in austenitic stainless steel Fe18Cr12Ni2Mo . Appl Phys A 74 (Suppl 1), s1013–s1015 (2002). https://doi.org/10.1007/s003390101177
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DOI: https://doi.org/10.1007/s003390101177