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Understanding the SN-Curve in Fatigue Analysis by huilemoteur2020 is a document available to read on EtoBox.
A SN-Curve plots the relationship between the magnitude of an alternating stress and the number of cycles to failure for a given material. SN-Curves were developed by August Wöhler in the 19th century to understand failures of train axles under repeated cyclic stresses. Today, SN-Curves are created through coupon testing of materials under various stress levels until failure. A SN-Curve can be used to predict fatigue life and determine if a part will operate in the infinite life region where stresses are be
- Author
- huilemoteur2020
- Language
- EN