Zobrazeno 1 - 10
of 158
pro vyhledávání: '"Roger Legras"'
Publikováno v:
Journal of Applied Polymer Science. 123:257-266
In this article, calcium carbonate filled low density polyethylene (LDPE) was prepared and the influence of filler content, particle size, and surface treatment with stearic acid on the strain hardening and viscoelastic properties of the composites w
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 98:677-690
19NMR spectroscopy has been performed on PEEK samples in sulphuric acid, revealing that most chain ends are fluorine. Different chemical shifts have been observed on sulphonated samples due to already demonstrated long range shielding effects. The me
Autor:
Roger Legras, Etienne Ferain
Publikováno v:
The Seventh International Symposium on Swift Heavy Ions in Matter
The Seventh International Symposium on Swift Heavy Ions in Matter, Jun 2008, Lyon, France
The Seventh International Symposium on Swift Heavy Ions in Matter, Jun 2008, Lyon, France
Nanoporous templates have been developed and fabricated employing technology based on heavy ion bombardment and track etching of polymer films or polymer layers deposited on substrates; an alternative and unique tool based on the adaptation of an ato
Autor:
Dehaye Frederique Jehanne Laur, Christian Bailly, Roger Legras, Jean-Jacques Biebuyck, Lewis A Parks, Song Cheng
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 236:130-136
When it is combined with other processing steps, radiation modification of polyethylene pellets prior to conversion into end products (formed parts) has brought about significant improvement of various properties of the polymers and products made fro
Autor:
M. van Gurp, Roger Legras, M. van Duin, Christian Bailly, C. Maquet, Luc Elza Florent Leemans, P Martin
Publikováno v:
Polymer. 45:5111-5125
The conjugated effects of both reactive compatibilization and dynamic vulcanization on the phase inversion behavior of poly(butylene terephthalate) (PBT)/epoxide-containing rubber blends have been studied in detail. Pure ethylene-methyl acrylate rand
Autor:
P Martin, M. van Gurp, Roger Legras, M. van Duin, C. Maquet, Luc Elza Florent Leemans, Christian Bailly
Publikováno v:
Polymer. 45:3277-3284
The possibility to generate particle-in-particle morphology by controlling blending sequence has been investigated for reactive processing of poly(butylene terephthalate) (PBT) with ethylene-methyl acrylate-glycidyl methacrylate (E-MA-GMA) random ter
Autor:
Pascal Vincent, Nicolas Sarazin, Laurent Gangloff, Etienne Ferain, G. Pirio, Pierre Legagneux, Laurence Dauginet-De Pra, Roger Legras, Luc Piraux, Sophie Demoustier-Champagne, Laurent Vila, Eric Minoux
Publikováno v:
Nano Letters. 4:521-524
We present the fabrication of vertically aligned cobalt nanowire arrays on planar surfaces as well as preliminary field-emission (FE) experiments using them as cold electron cathodes. These arrays are obtained by electrodeposition into nanoporous tem
Publikováno v:
Macromolecules. 37:126-134
Quantitative image analysis of transmission electron micrographs (TEM) of poly(ethylene terephthalate) (PET) thin sections was performed and compared to data obtained by small-angle X-ray scattering (SAXS) on the same samples. Different methods to an
Publikováno v:
Polymer. 44:8053-8059
Thin spin-casted films of poly(ethylene terephthalate), isothermally crystallized from the melt, were studied by transmission electron microscopy. An amorphous substrate was used to get rid of unwanted nucleating influences. The lamellar scale inform
Publikováno v:
Polymer. 44:5251-5262
The influence of the functional groups concentrations on the reactive compatibilization of polybutylene terephthalate (PBT)/epoxide-containing rubber blends has been investigated by using various PBT and ethene-(methyl acrylate)-(glycidyl methacrylat