IFIBA 22255
INSTITUTO DE FISICA DE BUENOS AIRES
Unidad Ejecutora - UE
artículos
Título:
ThermomechanicalbehaviorofSBR reinforced with nanotubes functionalized with polyvinylpyridine
Autor/es:
A. DE FALCO; M. LAMANNA; S. GOYANES; N. B. D'ACCORSO; M. L. FASCIO
Revista:
PHYSICA B - CONDENSED MATTER
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam; Año: 2012
ISSN:
0921-4526
Resumen:
The mechanical and thermal behavior of composites consisting on a styrenebutadiene rubber (SBR) matrix with a sulphur/accelerator system and multiwalled carbon nanotubes functionalized with poly-4-vinylpyridine (MWCNT-PVP) as reinforcement, were studied. The materials were tested with stress-strain tensile tests, DMTA and DSC for thermal properties. A strong increase in the plastic behavior with slight decrease of its elastic Modulus and Tg led to unexpected results.
