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Liste des publications du LMPS

Affichage des publications 351 à 360 sur 1449 au total

Materials Science

The liquid metal embrittlement of a reactive system at room temperature: α-brasses in contact with the liquid eutectic Ga-In

We studied the liquid metal embrittlement (LME) at room temperature of α-brasses by the liquid eutectic Ga-In (EGaIn). The EGaIn partially wets the α-brasses and forms the CuGa2 intermetallic. 3-point bending tests, Finite Element Analysis, and in…

Marco Ezequiel, Ingrid Proriol Serre, Thierry Auger, Eva Héripré, Zehoua Hadjem-Hamouche, Loïc Perriere

Engineering Failure Analysis -

Physics

Identification of fracture properties at the interface between CMC and EBC at room and high temperatures using full field measurements

The objective of this work is to predict the lifespan of CMC/EBC systems by quantifying interface damage and estimating the interface adhesion energy. Four-point flexural tests were conducted at room temperature and 1000°C. These tests initiated…

Pierre Bertrand, Cédric Huchette, Thibaut Archer, Thomas Vandellos, François Hild

ECCM21 - 21st European Conference on Composite Materials -

Mechanics of materials

Development of an intralaminar shear fixture for the testing of composite specimens out of their orthotropy axes

The design of innovative ceramic matrix composites parts requires a precise characterization of the materials to avoid oversizing costs. Several methods already exist to characterize the shear properties of composite laminates, classically the…

Valentin Iallonardi, Baranger Emmanuel, Hortense Laeuffer, Luis Torres, Rémi Legroux, Christophe Cluzel

ECCM21 - 21st European Conference on Composite Materials -

Material chemistry

Crystalline / glass nanoscale chemical separation induced by femtosecond laser pulses in aluminosilicate glass

An aluminosilicate glass with a molar composition of 60%Al$_2$O$_3$–40%SiO$_2$ fabricated by the aerodynamic levitation technique was irradiated in volume using an infrared femtosecond laser. Optical retardance was observed and measured upon a wide…

Imane Ktafi, Matthieu Lancry, Marc Dussauze, Bertrand Poumellec, Yasuhiko Shimotsuma, Daniel R. Neuville, Maxime Vallet, Louis Cornet, Maxime Cavillon

Optical Materials -

Mechanics of materials

Tensile deformation and failure of AlSi10Mg random cellular metamaterials

Cellular metamaterials are an emerging class of porous materials, in which the topology of the solid is precisely-engineered to achieve attractive combinations of properties. This work specifically examines the tensile response of a novel type of…

Laura Salvi, Benjamin Smaniotto, François Hild, M Gabriella Tarantino

International Journal of Mechanical Sciences -