Register now or log in to join your professional community.
On caractérise les matériaux polymères et composites avec des techniques de caractérisation a savoir les propriétés telles que (Cratérisation: Optique, Mécanique , Rhéologique et Morphologique) qui sont mesurer a l'aide du matériels du laboratoire comme (La traction mécanique, Infrarouge IR pour la constitution, Diffraction des rayons X pour la cristallinité,MEB pour l’état de surface a Echelle microscopique. ETC ), en conclusion tous ces techniques peuvent permets de réaliser des matériaux sophistiqués d'une haute technicité et technologie de pointe qui vont satisfaire la demande des marchés.
We characterize polymers and composite materials characterization techniques ie properties such as (cratering Optical, Mechanical, Rheological and Morphological) that are measured with the help of laboratory equipment as (Mechanical Traction, Infrared IR for constitution, X-ray diffraction for crystallinity SEM for surface condition has microscopic scale ..... ETC), finally all these techniques can allow to produce sophisticated high technology and advanced technology materials will satisfy the market demand.
The Characterization of polymers can be done by DSC, TGA, FTIR, Melting Point , MFI, Burn Test, Density mesurement and for composte we can use UTM, Izod Imact Test , and FTIR
Polymers can be characterized by their physico chemical properties like molecular weight, amorphous or crystalline nature, chemical structure and various other parameters like tacticity. Analytical techniques like IR, GPC, Nuclear magnetic resonance (proton NMR, 13C NMR etc.), X ray diffraction can be used to characterize the polymers. Optical properties can be studied using techniques like circular dichroism and mechanical and rheological properties can be measured using appropriate equipments like tensile strenght tester,rheometer etc.
Polymers and composites are characterized by physico-chemical, mechanical, thermal, thermo-mechanical, dielectric and morphological properties.
It depends on what are you looking for. There are thermal characterization in which you use DSC, TGA and DMA. Morphological characterization in which you use either TEM or SEM. And finally, the mechanical characterization and it include micro and nano- characterization.
POLYMERS AND COMPOSITE ARE CHARACTERIZED BY FTIR,DSC,SEM,X-RAY DIFFERACTION
