Comparative investigation of Shore, Schmidt, and Leeb hardness tests in the characterization of rock materials
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DOI: 10.1007/s12665-019-8567-7
Abstract: Prediction of physical and mechanical properties of rock materials using rebound-based hardness test methods is widely preferred in many fields of engineering and in the characterization of rock materials, because they are non-destructive, practical, and… read more here.
Keywords: hardness tests; shore schmidt; rock materials; hardness ... See more keywords
An Initial Damage Model of Rock Materials under Uniaxial Compression Considering Loading Rates
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DOI: 10.3390/ma15165589
Abstract: Existing rock material damage models always ignore the initial damage characteristics of rock materials, and the actual rock materials have initial damage characteristics. To consider the rock’s initial damage characteristics, a series of compression tests… read more here.
Keywords: damage characteristics; damage model; initial damage; damage ... See more keywords