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Liste des publications du LMPS

Affichage des publications 1821 à 1823 sur 1823 au total

Mechanics of materials

Singular fields for a bi-material in anisotropic plane elasticity

Using the anisotropic complex potential method, the singular stress field at a corner of a bi-material is derived in the case of complete anisotropy. The singularity exponent is shown to be a root of a 2×2 matrix determinant. The closed-form…

Rodrigue Desmorat

Comptes rendus de l’Académie des sciences. Série IIb, Mécanique, physique, astronomie -

Mechanics of materials

Reinitiation of a crack reaching an interface

We consider here a bi-material made of two layers bonded together by an interface. The specimen is loaded in tension parallel to the interface and the existence of a mode I crack is assumed. The crack initiated in just one layer reaches the…

J. Lemaitre, Rodrigue Desmorat, M. Vidonne, P. Zhang

International Journal of Fracture -

Mechanics of materials

Size effect in fiber or bar pullout with interface softening slip

The paper analyzes the size effect, which is an inevitable consequence of softening in the relation of interface shear stress and slip displacement between a fiber or reinforcing bar and the surrounding matrix. The problem is simplified as one…

Z.P. Bazant, Rodrigue Desmorat

Journal of Engineering Mechanics - ASCE -