Experimental and Numerical Investigation of Hard Rock Breakage by Indenter Impact

To investigate the effect of indenter shape, impact energy, and impact velocity on the rock breakage performance, a test device for rock fragmentation by indenter impact was developed to obtain the rock breakage volume, depth, and area under different impact conditions. By comparing the rock breakag...

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Bibliographic Details
Main Authors: Hongxiang Jiang, Zhiyuan Cai, Ouguo Wang, Deguang Meng
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2020/2747830
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