Summary
This work reports measurements of the differences of potential ΔV that are generated in crystals of NaCl subjected to unidirectional compression for loads such as to remain within the limits of validity of Hooke’s law and beyond them, and furthermore, the law of variation of ΔV with time, depending on the stresses applied to the crystal and the temperature.
Riassunto
In questo lavoro sono riportate le misure delle differenze di potenziale ΔV, che si generano in cristalli di NaCl sottoposti a compressione unidirezionale per carichi tali da rimanere nei limiti di validità della legge di Hooke ed oltre, ed ancora la legge di variazione delle ΔV col tempo in dipendenza degli sforzi applicati al cristallo e della temperatura.
Реэюме
В зтой работе сообшается об иэмерениях раэностей потенциалов ΔV, которые воэникают в кристаллах NаСl, подверженных одностороннему сжатию при нагруэках, которые остаются в пределах справедливости эакона Гука, и кроме того о эаконе иэменения ΔV со временем, в эависимости от давления, приложенного к кристаллу, и температуры.
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References
D. B. Fishbach andA. S. Nowick:Phys. Rev.,99, 1333 (1955);b)F. Rueda andW. Dekeyser:Phil. Mag.,6, 359 (1961);c)J. E. Caffyn andT. L. Goodfellow:Nature,176, 878 (1955);d)J. E. Caffyn andT. L. Goodfellow:Phil. Mag.,7, 1257 (1962).
F. Bassani andF. G. Fumi (Nuovo Cimento,11, 274 (1954) have calculated the energy of bonds between ions of bivalent impurity and vacancies from ions positive at their minimum reticular distance in crystals of NaCl and KCl.
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Grossetti, E., Brescia, G. Electric effects for elastic actions on crystals of NaCl. Nuovo Cimento B (1965-1970) 57, 419–426 (1968). https://doi.org/10.1007/BF02710210
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DOI: https://doi.org/10.1007/BF02710210