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Fabrication of Titanium Carbide-Alumina Composites by Combustion Synthesis and Subsequent Dynamic Consolidation
Ist Teil von
Journal of the American Ceramic Society, 1990-07, Vol.73 (7), p.2156-2157
Ort / Verlag
Oxford, UK: Blackwell Publishing Ltd
Erscheinungsjahr
1990
Quelle
Alma/SFX Local Collection
Beschreibungen/Notizen
Dispersed‐phase composites of TiC‐Al2O3 were fabricated from low‐cost reactants by external ignition of powder compacts followed by dynamic consolidation of the hot products using explosives. Near full densification was achieved using shock pressures as low as 1 GPa. Care must be taken to allow for the escape of evoled gases during exothermic reaction, and rapid cooling of the consolidated composite must be avoided to prevent cracking.