The Resonant Sphere Technique for Measurements of Elasticity and Anelasticity of a Small Mineral Specimen

DOI Web Site Web Site 1 Citations 39 References
  • SUZUKI Isao
    Department of Earth Sciences, Faculty of Science, Okayama University
  • INOUE Yasushi
    Department of Earth Sciences, Faculty of Science, Okayama University
  • HIRAO Jun-ichi
    Department of Earth Sciences, Faculty of Science, Okayama University
  • ODA Hitoshi
    Department of Earth Sciences, Faculty of Science, Okayama University
  • SAITO Toshiaki
    Department of Earth Sciences, Faculty of Science, Okayama University
  • SEYA Kiyoshi
    Department of Earth Sciences, Faculty of Science, Okayama University

Bibliographic Information

Other Title
  • 球共振法による鉱物の弾性率と非弾性率の測定
  • 球共振法による鉱物の弾性率と非弾性率の測定--カンラン石の場合
  • キュウ キョウシンホウ ニ ヨル コウブツ ノ ダンセイリツ ト ヒ ダンセイ
  • カンラン石の場合
  • An application to olivine

Search this article

Abstract

Computation of free oscillatory eigenfrequencies and modes is possible for elastically anisotropic spheres. The resonant sphere technique (RST) is now applicable to measurements of elastic and anelastic properties of small specimens with general crystal symmetry. Changes of the eigenfrequencies due to ellipticity are also computable, and this may extend applicability of the method to measurements under pressure and/or temperature. Results for a very small olivine sphere are shown as examples. Simple relationships between elastic constants and density are observed in the forsterite-fayalite binary system. Anisotropic dissipation factors appear to have linear relationships against squared velocities.

Journal

Citations (1)*help

See more

References(39)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top