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Liste des publications du LMPS

Affichage des publications 1401 à 1410 sur 1449 au total

Mechanics of materials

Stress triaxiality and Lode angle along surfaces of elastoplastic structures

Expressions for the stress triaxiality and the Lode angle along surfaces of elastoplastic structures are established in case of monotonic loading. The stress triaxiality is shown to be governed by the accumu- lated plastic strain when traction free…

Adrien Darlet, Rodrigue Desmorat

International Journal of Solids and Structures -

Mechanics of materials

Evaluating Damage with Digital Image Correlation: C. Applications to Composite Materials

The present chapter is devoted to the evaluation of damage with digital image correlation (DIC). Applications will focus on composite materials. The latter ones are designed to accommodate microcracks through suited microstructures. As such, they…

François Hild, Jean-Noël Périé, Stéphane Roux

Nano to Macro Scale for Materials and Structures -

Earth Sciences

Experimental evaluation of the fracture toughness on a limestone

Linear Fracture mechanics defines the fracture toughness as an intrinsic material parameter describing the ability of the material to resist to crack propagation. To investigate the effect of the testing method and of the geometry of the samples on…

Gisèle Suhett Helmer, Jean Sulem, Siavash Ghabezloo, Jérémy Rohmer, François Hild

ISRM European Symposium - EUROCK 2014 -

Engineering Sciences

Representative ground-motion ensembles for several major earthquake scenarios in New Zealand

In this paper, representative ground motion ensembles for several major earthquake scenarios in New Zealand are developed. Cases considered include representative ground motions for the occurrence of Alpine, Hope and Porters Pass earthquakes in…

Karim Tarbali, Brendon Bradley

Bulletin of the New Zealand Society for Earthquake Engineering -