Table 3 Fitting relationship between interface inclination angle-compressive strength-elastic modulus.

From: Evolution of static fracture mechanics and energy dissipation characteristics of composites based on different interface angles

 

Fitting curve

R2

Compressive strength

y = 2.398–0.0272x

0.9906

Elastic modulus

y = 157.415–1.9462x

0.9538

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