Tension-Tension Fatigue Behavior of High-Toughness ZrTiCuAl Bulk Metallic Glass.

Bulk metallic glasses have application potential in engineering structures due to their exceptional strength and fracture toughness. Their fatigue resistance is very important for the application as well. We report the tension-tension fatigue damage behavior of a ZrTiCuAl bulk metallic glass, which has the highest fracture toughness among BMGs.