Rock Indentation Behavior: Effects of Penetration Rates and Indenter Types

This paper is an attempt to investigate the rock indentation behaviors of a conical pick under different loading rates (1, 2, 3, and 4 mm/min), indenter types (sharp and blunt indenters), and types of rock (concrete, limestone, granite). Serial indentation tests by indenters were first performed by...

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Bibliographic Details
Main Authors: Shangxin Feng, Yuxing Zhang, Yufei Zhao, Mengchen Yun
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/15/4/1785
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