Experimental Study on the Dynamic Characteristics of Fractured Coal Under Cumulative Impact

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Experimental Study on the Dynamic Characteristics of Fractured Coal Under Cumulative Impact

The dynamic characteristics of fractured coal under cumulative impact are an important basis for evaluating the safety and stability of mining engineering. In order to study the dynamic mechanical properties of fractured coal under cumulative impact, the split-Hopkinson pressure bar (SHPB) device is...

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Bibliographic Details
Main Authors:	Jiachen Ma, Fengyin Liu, Lang Song
Format:	Article
Language:	English
Published:	MDPI AG 2025-06-01
Series:	Applied Sciences
Subjects:	fractured coal cumulative impact dynamic characteristics fractal characteristics energy dissipation
Online Access:	https://www.mdpi.com/2076-3417/15/12/6469
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