r-axis sound speed and elastic properties of sapphire single crystals

Journal of Applied Physics

Volumn 90, Issue 6, 2001, Pages 3109-3111

  Winey, J M ^a   Gupta, Y M ^a   Hare, D E ^b  

^a WASHINGTON STATE UNIVERSITY   (United States)

^b LAWRENCE LIVERMORE NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0035883878     PISSN: 00218979     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1391420     Document Type: Article

References (23)

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11. The indexing conventions for the structural hexagonal unit cell are used throughout this article unless otherwise indicated.
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17. Since the r axis of sapphire is not a pure mode direction, the measured r-axis sound speeds were for quasilongitudinal waves.
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23. The simulations were performed using a ID finite-difference wave code and an anisotropic material model to describe the nonlinear elastic response of sapphire. Details of the model and the simulations will be published separately.