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Vol 204
Pages:
96
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RUS

Ultrasonic study of creep in polycrystalline rocks

Authors:
V. M. Tsaplev1
R. M. Ivanyuk2
V. V. Zverevich3
About authors
  • 1 — Saint-Petersburg State Electrotechnical University (LETI)
  • 2 — Saint-Petersburg State Electrotechnical University (LETI)
  • 3 — National Mineral Resources University (Mining University)
Date submitted:
2012-11-03
Date accepted:
2013-01-18
Date published:
2013-11-18

Abstract

The influence of the uniaxial static stress on creep in the polycrystalline rocks was studied. The study was performed using the original method of loaded complex oscillator. The theory of  the method is proposed, The measurements were performed for polycrystalline khibinite. The advantages of the method before traditional methods for studying of physical mechanisms of   creep are demonstrated.

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References

  1. Пуарье Ж.-П. Ползучесть кристаллов. Механизмы деформации металлов, керамики и минералов при высоких температурах: Пер. с англ. М.: Мир, 1988. 287 с.
  2. Цаплев В.М. Нелинейные свойства и ползучесть пьезокерамики. СПб: Изд-во СЗТУ. 2003. 306 с.
  3. Read Т.А. Internal Friction of Rocks // Phys. Review. 1938. Vol.54. P.389-395.
  4. Read T.A. Internal Friction of Single Metal Crystals // Phys. Review. 1940. Vol.58. N 4. P.371-380.

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