Concept
Rupture (matériau)
Publications associées (957)
Deterioration Modeling of Steel Components in Support of Collapse Prediction of Steel Moment Frames under Earthquake Loading
Reliable collapse assessment of structural systems under earthquake loading requires analytical models that are able to capture component deterioration in strength and stiffness. For calibration and validation of these models, a large set of experimental d ...
American Society of Civil Engineers2011Finite element implementation of a kinetic model of dynamic strain aging in aluminum-magnesium alloys
Soare and Curtin (Acta Mater. 2008; 56:4091-4101, 4046-4061) have recently developed a model of dynamic strain aging in solute-strengthened alloys. Their constitutive law describes time-dependent solute strengthening using rate equations that can be calibr ...
2011Processing of yttria stabilized zirconia reinforced with multi-walled carbon nanotubes with attractive mechanical properties
Daniele Mari, Robert Schaller, Mehdi Mazaheri, Gilbert Fantozzi
The improvement of the mechanical properties of carbon nanotube reinforced polycrystalline yttria-stabilized zirconia (CNT-YSZ) was questionable in earlier investigations due to several difficulties for processing of these composites. In the present articl ...
2011Adhesion of thermoplastic polyurethane elastomer to galvanized steel
Véronique Michaud, Basile Golaz
When a thermoplastic polyurethane elastomer (TPU) is co-molded with galvanized steel, the subsequent adhesion and its durability are very sensitive to the chemical bonds created at the interface. Silane coupling primers are known for enhancing adhesion bet ...
Elsevier2011Predicting variability in the dynamic failure strength of brittle materials considering pre-existing flaws
We perform two-dimensional dynamic fracture simulations of a specimen in biaxial tension, incorporating various distributions of pre-existing microcracks. The simulations consider the spatial distribution of flaws while modeling the discrete failure proces ...
Elsevier2011