The Effects of Surface Mechanical Deformation and Bovine Serum Albumin on the Tribological Properties of Polyvinyl Alcohol Hydrogel as an Artificial Cartilage

<div>The change of friction coefficient and <i>z</i>-axis displacement (2 Hz, 3 N, and albumin solution).</div>

Advances in Materials Science and Engineering

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Figure 12

Figure 12: The Effects of Surface Mechanical Deformation and Bovine Serum Albumin on the Tribological Properties of Polyvinyl Alcohol Hydrogel as an Artificial Cartilage 

Figure 12 | The Effects of Surface Mechanical Deformation and Bovine Serum Albumin on the Tribological Properties of Polyvinyl Alcohol Hydrogel as an Artificial Cartilage 