Pr. C. Gauthier - GFP
Pr. C. Gauthier - GFP
Pr. C. Gauthier - GFP
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1. Introduction : essai matériau ?<br />
En mécanique des matériaux, on cherche à identifier la relation<br />
contrainte (Pa) versus déformation (-)<br />
F/S<br />
E<br />
(l-l 0)/l 0<br />
F/S<br />
E P<br />
(l-l 0)/l 0<br />
F/S<br />
E P<br />
ε p ε ep ε p ε ep<br />
(l-l 0)/l 0