The conversation between human and AI assistant.
What is significance of S-N curve to design machine element for finite or infinite life cycle?
Can you explain what fatigue failure is?
Yes, fatigue failure is a type of failure where a material fails under cyclic loading below its ultimate strength. It usually starts with a small crack that grows slowly and eventually leads to failure of the material. Fatigue failure is a complex phenomenon that depends on various factors such as stress levels, the number of cycles, presence of stress concentrations, and material properties.