What is it about?

A fatigue life prediction model named S-N-φ model is proposed. The main contribution of the S-N-φ model is to consider the influence of static strength on fatigue life.

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Why is it important?

The S-N-φ model can clearly explain the probability characteristic of fatigue life because strength and stress are two most important factors in reliability analysis based on interference theory.


The influence of material stiffness on fatigue life should also be considered in future research.

Weitao Zhao
Shenyang Aerospace University

Read the Original

This page is a summary of: Fatigue life prediction for composite materials based on the S-N-φ model, AIP Advances, August 2023, American Institute of Physics, DOI: 10.1063/5.0164864.
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