Buscar
Mostrando ítems 1-3 de 3
Artículo
Diffusion-driven superplasticity in ceramics: Modeling and comparison with available data
(2009)
The discovery of superplasticity in ceramics polycrystals led to debates about whether or not earlier models developed for metallic polycrystals can apply to these systems. In particular, all existing models require ...
Artículo
Creep-resistant composites of alumina and single-wall carbon nanotubes
(2008)
Composites of alumina Al2O3 ceramic and single-wall carbon nanotubes (SWNTs) have been tested in uniaxial compression at 1300 and 1350 °C (Ar atmosphere), and they have been found to be about two orders of magnitude more ...