Earth, Planets and Space
Online ISSN : 1880-5981
Print ISSN : 1343-8832
A new gas-medium, high-pressure and high-temperature deformation apparatus at AIST, Japan
Koji MasudaKoichiro FujimotoTakashi Arai
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2002 Volume 54 Issue 11 Pages 1091-1094

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Abstract
In order to obtain information about the deformation and fluid-flow processes in seismogenic regions, we designed and constructed an original Japanese-type gas-medium deformation apparatus capable of achieving both high pressure and high temperature. The present apparatus can produce a basic environment in which the confining pressure reaches 200 MPa by argon gas, pore pressure reaches 200 MPa either by argon gas or water, and temperature reaches 800°C. We report a new gas-medium apparatus for rock deformation, presenting preliminary results as an example of test results.
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この記事はクリエイティブ・コモンズ [表示 4.0 国際]ライセンスの下に提供されています。
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