![](/assets/images/picto-drapeau-france-3a76576a5d60a512053b4612ab58dae5.png)
1. Choosing a diagram
Choosing a diagram for a fatigue calculation is an important task. This choice must be made on the basis of the experimental data available, the nature of the external stresses and the residual stress states.
In the case of uniaxial residual stresses and simple loading, Haigh or Goodman diagrams can be used. If the stresses are multiaxial, or if the multiaxial state of the residual stresses is known, it is preferable to use a diagram derived from a multiaxial fatigue criterion presented in the previous article. . In the event that we do not have all the material data required to construct a multiaxial fatigue diagram, it is also possible to use a uniaxial fatigue diagram using equivalent stresses ( σ M eq , σ a eq ).
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
![](/assets/images/logo-eti-286623ed91fa802ce039246e516e5852.png)
The Ultimate Scientific and Technical Reference
This article is included in
Mechanical functions and components
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Choosing a diagram
Bibliography
References
- (1) - LU (J.), FLAVENOT (J.F.), DIBOINE (A.), LASSERRE (S.), FROUSTEY (C.), BENNEBACH (M.), PALIN-LUC (T.) - Development of a General Multiaxial Fatigue Criterion for High Cycles of Fatigue Behaviour Prediction. - Multiaxial Fatigue and Design, ESIS 21, Edit. by A. Pineau, G. Cailletaud, T.C. Lindley, Mechanical Engineering Publications,...
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
![](/assets/images/logo-eti-286623ed91fa802ce039246e516e5852.png)
The Ultimate Scientific and Technical Reference