Measurement of Thermal Diffusivity at High Pressures and High Temperatures.

スポンサーリンク

概要

• 論文の詳細を見る

• A method for the measurement of thermal diffusivity at high pressures and high temperatures has been developed using a 6-8 type multi-anvil apparatus. A new assembly, whose pressure medium has a 25mm edge length, can generate pressures exceeding 10GPa and temperatures up to 1900K. Test measurements carried out for fused silica at nearly atmospheric pressure give results in good agreement with literature values. Measurements made at high pressures, up to 9GPa, yield a negative first pressure derivative but a positive second pressure derivative.

• 日本学士院の論文

著者

• Katsura Tomoo

  Bayerisches Geoinstitut Universitat Bayreuth

• KATSURA Tomoo

  Bayerisches Geoinstitut, Universität Bayreuth

関連論文

• Pressless Split-sphere Apparatus Equipped with Scaled-up Kawai-cell for Mineralogical Studies at 10-20GPa
• Measurement of Thermal Diffusivity at High Pressures and High Temperatures.

スポンサーリンク