Effect of Cyclic Cryogenic Treatment on Wear Resistance, Impact Toughness, and Microstructure of 42CrMo Steel and Its Optimization

<div>Comparison of average coefficient friction and wear mass loss of CHT and CTs.</div>

Advances in Materials Science and Engineering

Figure 5: Effect of Cyclic Cryogenic Treatment on Wear Resistance, Impact Toughness, and Microstructure of 42CrMo Steel and Its Optimization 