RFLM--ADVANCED STATISTICAL ANALYSIS IN HCF

RFLM--Advanced Statistical Analysis in HCF

High Cycle Fatigue (HCF) analysis of metallic materials has been practiced since the mid-20th century, using simple statistical methods that, despite known weaknesses, are still common today. The newer Random Fatigue Limit Model (RFLM) addresses issues with traditional assumptions by providing a failure-free load level as a model parameter.¹

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¹ Meeker, W.Q. and L.A. Escobar (1998). Statistical Models for Reliability Data, Chapter 22. Wiley, New York.

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