Fig. 8

The ratcheting strains of different layers of cartilage with stress amplitude of 1 MPa and stress rate of 0.5 MPa/s. a Young cartilage; b adult cartilage
The ratcheting strains of different layers of cartilage with stress amplitude of 1 MPa and stress rate of 0.5 MPa/s. a Young cartilage; b adult cartilage