Interaction Analysis of Collinear Two Cracks with Unequal Length under Uniaxial Traction

Table 3

Mechanical parameters of the specimen.

Density; /kg/m^3	elastic modulus /GPa	Uniaxial compressive strength /MPa	Uniaxial tensile strength /MPa	Poisson ratio	/(MPa·m^1/2)
2350	15.2	55	2.3	0.15	0.59