influence cumulée des paramètres de surface - Bibliothèque Ecole ...
influence cumulée des paramètres de surface - Bibliothèque Ecole ...
influence cumulée des paramètres de surface - Bibliothèque Ecole ...
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h<br />
-80--<br />
(Jiiorn2) -.---- criiom.Kt<br />
Yma<br />
am or ca g e<br />
Kt2<br />
Fiure 44 - Flodélisat ion schámatic1ue <strong>de</strong> i<br />
.Na1'<br />
Influence dc la rugositd<br />
Np<br />
amorçage<br />
<strong>de</strong> <strong>surface</strong><br />
A<br />
I(tl<br />
----- (Jiiomi)<br />
Kt<br />
- -<br />
RUPTURE<br />
-- - - AMORÇAGE<br />
Na2<br />
logN<br />
Figure 4t<br />
Udcoiiipositjon <strong>de</strong> l'essai <strong>de</strong> fatigue