The dynamical response characteristics of elastic-plastic coal under dynamic load
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- 作者：Feng Li ; lifengcumtb@126.com" class="auth_mail" title="E-mail the corresponding author ; Yaguang Zhang ; Jianrong Liu ; Liang Zhang ; Shuhao Fang
- 关键词：Dynamic loading ; Elastic-plastic coal ; Unloading waves ; Tensile stress
- 刊名：Journal of Natural Gas Science and Engineering
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：29
- 期：Complete
- 页码：497-505
- 全文大小：1919 K
文摘
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The generation of tensile stress waves in elastic–plastic coal under instantaneous unloading.
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The developing processes of the coal and gas outbursts began inside of the elastic–plastic coal.
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The generation process of spallation phenomena was revealed in the coal and gas outbursts.
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