Models for evaluating craters morphology, relation of indentation hardness and uniaxial compressive strength via a flat-end indenter

Models for evaluating craters morphology, relation of indentation hardness and uniaxial compressive strength via a flat-end indenter

In this work, the intensive theoretical study and laboratory tests are conducted to evaluate the craters morphology via the flat-ended indenter test, relationship of indentation hardness (HRI) and uniaxial compressive strength (UCS). Based on the stress distribution, failure process and Mohr–Coulomb...

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Bibliographic Details
Main Authors: Zhang Ligang, Fu Xiao Fei, Liu G. R., Li Shi Bin, Li Wei, Qu Sining
Format: Article
Language:English
Published: De Gruyter 2018-07-01
Series:Open Geosciences
Subjects:
flat-end indenter
crater
indentation hardness (hri)
uniaxial compressive strength (ucs)
brittle rock
mohr–coulomb failure criterion
angle of internal friction
poisson’s ratio
Online Access:https://doi.org/10.1515/geo-2018-0022

Internet

https://doi.org/10.1515/geo-2018-0022

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