Dynamic load fatigue of PAR parts

Fenómeno do problema

Fatigue crack growth characteristics of PAR under cyclic loading.

Análise das causas

PAR is brittle, and dynamic fatigue cracks expand quickly.

Solução

Control the stress level in fatigue design.

Conclusão principal

PAR fatigue is a key indicator for dynamic applications.

PARfatiguecyclic loadingstress

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