Electroconductive alumina-TiC-Ni nanocomposites obtained by spark plasma sinteringRodriguez-Suarez, T.; Bartolome, Jose F.; Smirnov, Anton; Lopez-Esteban, S.; Diaz, L.A.; Torrecillas, R.; Moya, J.S.Ceramics international2011 / p. 1631-1636 : ill