Effect of MoSi2 Particles on the Fracture Toughness of AlN-, SiC-, and Si3N4-based Ceramics Sciti, D. ; Carlo Celotti, G. ; Pezzotti, G. ; Guicciardi, S. Abstract Publication: Journal of Composite Materials Pub Date: November 2007 DOI: 10.1177/0021998307078689 Bibcode: 2007JCoMa..41.2585S