Publication Date:
2013-08-31
Description:
A recently developed high-temperature fatigue life prediction computer code is presented and an example of its usage given. The code discussed is based on the Total Strain version of Strainrange Partitioning (TS-SRP). Included in this code are procedures for characterizing the creep-fatigue durability behavior of an alloy according to TS-SRP guidelines and predicting cyclic life for complex cycle types for both isothermal and thermomechanical conditions. A reasonably extensive materials properties database is included with the code.
Keywords:
STRUCTURAL MECHANICS
Type:
NASA. Langley Research Center, Computational Methods for Failure Analysis and Life Prediction; p 271-284
Format:
application/pdf