Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
804672 | Theoretical and Applied Fracture Mechanics | 2016 | 11 Pages |
Abstract
•Analyses of the problems and the causes of sequence effects for life calculations.•Consider the mean stress sensitivity and take the size effects into account.•Modifications for different damage parameters.
Calculating the fatigue life of a structure under loadings with variable amplitudes is of current interest in German industry. This paper analyses the problems and the causes of sequence effects for life calculations and discusses an approach to handling sequence effects, considering mean stress sensitivity and taking size effects into account by modifying different damage parameters.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Mechanical Engineering
Authors
Melanie Fiedler, Michael Vormwald,