Open access
Sep 2026
Comparative Study of Microcrack Initiation and Fatigue Failure in C75 Steel Quenched in Oil and Salt Bath
Mechanical properties and fatigue performance are highly dependent on the microstructure formed during heat treatment. C75 steel is widely used in mechanically loaded components subjected to cyclic stresses, where fatigue resistance plays a critical role in ensuring operational reliability and service life. In this con...
Iuliana Tudorache (Nistor), C. Samoilă, Doru Ursuțiu
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