Table 3 Physical and mechanical properties of 9 rock specimens for numerical simulation.

From: Laboratory and numerical investigation of cutting tool performance using a new small-scale linear cutting machine

Rock specimens

Density

(g/cm3)

Poisson’s ratio

(\(\:{\upupsilon\:}\))

Friction angle

(\(\:{\upbeta\:}\))

Modulus of elasticity

(MPa)

Cohesion

(\(\:\text{c}\))

Travertine-1

2.03

0.23

55.71

\(\:7.7\times\:{10}^{3}\)

47.81

Travertine-2

2.27

0.24

55.15

\(\:3.1\times\:{10}^{3}\)

75.66

Onyx Marble

2.72

0.23

56.89

\(\:12.4\times\:{10}^{3}\)

72.50

Fossiliferous Limestone

2.69

0.23

55.49

\(\:23.2\times\:{10}^{3}\)

49.07

Andesite-1

2.6

0.22

54.94

\(\:25\times\:{10}^{3}\)

141.28

Andesite-2

2.51

0.22

54.94

\(\:13.7\times\:{10}^{3}\)

44.41

Basalt-1

2.33

0.25

54.94

\(\:16.2\times\:{10}^{3}\)

30.04

Basalt-2

2.39

0.25

53.99

\(\:17.6\times\:{10}^{3}\)

51.60

Quartz Syenite

2.67

0.23

53.71

\(\:34.9\times\:{10}^{3}\)

63.19

Back to article page