Attenuation Characteristics of Stress Wave Peak in Sandstone Subjected to Different Axial Stresses

To investigate the effect of axial stress on the attenuation characteristics of stress wave peaks, stress wave propagation experiments with small disturbance of a sandstone bar were carried out by a modified split Hopkinson pressure bar test system. Then, effects of axial stress on the waveform, att...

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Bibliographic Details
Main Authors: Yun Cheng, Zhanping Song, Jiefang Jin, Tengtian Yang
Format: Article
Language:English
Published: Hindawi Limited 2019-01-01
Series:Advances in Materials Science and Engineering
Online Access:http://dx.doi.org/10.1155/2019/6320601

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