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High-Cycle Fatigue in H13 Tool Steels by marco.jimenes is a document available to read on EtoBox.
What is High-Cycle Fatigue in H13 Tool Steels about?
This study investigates the high-cycle fatigue behavior of H13 hot forging tool steels under normal and corrosive conditions. It finds that while both materials exhibit similar fatigue strengths in normal tests, corrosion significantly reduces fatigue life, with crack initiation mechanisms differing based on environmental conditions. Microstructural analysis reveals differences in fracture toughness and crack propagation areas between the two steels, attributed to variations in carbide and grain sizes.
- Author
- marco.jimenes
- Language
- EN