Table 2 Uniaxial compression test results.

From: Rake angle optimization for balanced efficiency and durability in PDC cutter cutting granite interaction via infrared thermal dynamics and fragmentation mechanism

No.

Elastic modulus /MPa

Mean elastic modulus /MPa

Poisson’s ratio

Mean Poisson’s ratio

Uniaxial compressive strength /MPa

Mean uniaxial compressive strength /MPa

Granite 1

13,589

11,816

0.21

0.25

73.04

71.04

Granite 2

9054

0.29

64.79

Granite3

12,804

0.25

75.29

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