Identification de la déformation représentative et de la loi d’écrouissage des matériaux avec l’indentation sphérique en se basant sur un modèle de gradient de dureté

Special Issue on ‘Indentation across scales and techniques: recent advances in experiments and modelling’, edited by Vincent Keryvin

Open Access

Tableau 3

Proriétés mécanique des pseudo-matériaux doux et durs utilisés.

Mechanical properties of the soft and hard pseudo-materials.

	σ_y(MPa)	n	E(GPa)
Matériau doux	260	0,04	210
Matériau dur	800	0,1	210

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