THIRD-ORDER ELASTIC MODULI OF ALKALI METALS.

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作者
Zarochentsev, E.V.
Safronov, V.P.
Trefilov, A.V.
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MATHEMATICAL MODELS - PHYSICS - Atomic;
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In this article the third-order elastic moduli of alkali metals are calculated in the local two-parameter pseudopotential model. Deviations from the Cauchy relations are analyzed. The pressure derivatives of the second-order elastic moduli are calculated as a function of the temperature. Comparisons are made with the results of experimental and other theoretical studies.
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页码:100 / 104
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