Elastic constants and attenuation changes in annealed BaO crystals |
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Authors: | Kwang-Oh Park J.M. Sivertsen |
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Affiliation: | Dept. of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minn. 55455, USA |
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Abstract: | Acoustical velocities and attenuation changes were measured on BaO crystals at 23°C, in the as-recieved condition and after 170 hrs annealing at 1150°C (PO2 ≈ 10-6 atm.). Effects of attenuation and computed Cij are discussed. |
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