| Attenuation of stress wave in sandstone |
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| 作者姓名： | 席道瑛 郑永来 张涛 |
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| 作者单位： | Department of Earth and Space Sciences，University of Science and Technology of China，Hefei 230000，China |
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| 摘 要： | ＡｔｔｅｎｕａｔｉｏｎｏｆｓｔｒｅｓｓｗａｖｅｉｎｓａｎｄｓｔｏｎｅＤａｏ－ＹｉｎｇＸＩ；Ｙｏｎｇ－ＬａｉＺＨＥＮＧａｎｄＴａｏＺＨＡＮＧ（席道瑛，郑永来，张涛）（ＤｅｐａｒｔｍｅｎｔｏｆＥａｒｔｈａｎｄＳｐａｃｅＳｃｉｅｎｃｅｓ，Ｕｎｉｖｅｒｓｉｔ...
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| 收稿时间： | 21 February 1994 |
| 修稿时间： | 13 September 1994 |
Attenuation of stress wave in sandstone |
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| Dao-Ying Xi, Zheng Yong-Lai and Zhang Tao.Attenuation of stress wave in sandstone[J].Acta Seismologica Sinica(English Edition),1995,8(1):77-82. |
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| Authors: | Dao-Ying Xi Zheng Yong-Lai and Zhang Tao |
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| Institution: | (1) Department of Earth and Space Sciences, University of Science and Technology of China, 230000 Hefei, China |
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| Abstract: | This article has processed the experimental study of stress wave propagation using Hopkinson Pressure Bar, andmeasured with groups of PVDF stress sensors, obtained the waveform characteristics and the attenuation constant, and got the dynamic constitutive relations using Lagrangian analysis method. |
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| Keywords: | stress wave stress measurement attenuation |
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