Zobrazeno 1 - 10
of 167
pro vyhledávání: '"B. Escaig"'
Un point de vue des parents : le modèle du handicap psychique chez l’enfant atteint de schizophrénie
Autor:
B. Escaig
Publikováno v:
Neuropsychiatrie de l'Enfance et de l'Adolescence. 57:21-24
Resume L’etat dans lequel se trouve l’entourage lorsque les symptomes de la maladie eclatent au grand jour est deja conflictuel. Lors du premier contact, la psychiatrie a devant elle un malade « entoure ». Des lors, malade et environnement deva
Publikováno v:
Revue de Métallurgie. 96:1463-1466
Les procedes de mise en œuvre des polymeres representent l’ensemble des operateurs technologiques (machines et outillages) qui, par action simultanee de la temperature, de la pression et du temps, permettent de passer d’une matiere premiere en p
Autor:
B. Escaig
Publikováno v:
Polymer Engineering & Science. 37:1641-1654
We give here a model for the pressure dependent, biaxial mechanical behavior of glassy polymers based on the thermally activated growth of deformation zones (Somigliana dislocation loops). The Coulomb criterion of plasticity. σ c = S - mσ n , is fo
Publikováno v:
Macromolecular Symposia. 94:249-257
The present work concerns monofilament composite samples used in the pull-out test to quantify the effect of different fibre surface treatments on the adhesion of a high modulus polyethylene in a polyester resin. Optical observations revealed local d
Publikováno v:
Journal of Materials Science. 30:1111-1116
The plastic deformation of styrene-methylmethacrylate random copolymers has been studied as a function of comonomer composition and compared to the behaviour of PS and PMMA homopolymers. Activation parameters derived from a thermodynamic and kinetic
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 32:1805-1811
The plastic deformation behavior of unsaturated polyester (UP) networks has been investigated in compression at constant strain-rate over a wide temperature range. The temperature evolution of the activation parameters is directly related to the loca
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 32:249-260
Dynamic mechanical spectroscopy has been combined with high-resolution solid-state 13C NMR to characterize the molecular motions responsible for the γ and β secondary relaxations in unsaturated polyester networks. In DEG networks the 7γ transition
Autor:
B. Escaig
Publikováno v:
Journal de Physique IV Proceedings
Journal de Physique IV Proceedings, EDP Sciences, 1993, 03 (C7), pp.C7-753-C7-761. ⟨10.1051/jp4:19937120⟩
Journal de Physique IV Proceedings, EDP Sciences, 1993, 03 (C7), pp.C7-753-C7-761. ⟨10.1051/jp4:19937120⟩
Normally metals do not bond to polymers. Binding metals to polymers is a complex phenomena which brings into play interfering modifications at different places : at the adhesive interface and within a thicker interphase layer. Bond formation at the i
Autor:
B. Escaig, Jean-Marc Lefebvre
Publikováno v:
Polymer. 34:518-527
The yielding behaviour of various thermoplastics and thermosets is reviewed in terms of a thermally activated dislocation propagation mechanism. The activation parameters are related to the local polymer structure (entanglement topology, chain flexib
Autor:
Jean-Marc Lefebvre, B. Escaig
Publikováno v:
ChemInform. 24
The yielding behaviour of various thermoplastics and thermosets is reviewed in terms of a thermally activated dislocation propagation mechanism. The activation parameters are related to the local polymer structure (entanglement topology, chain flexib