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Application filed by Universitatea Tehnică "Gh. Asachi"filedCriticalUniversitatea Tehnică "Gh. Asachi"
Priority to RO95-00417ApriorityCriticalpatent/RO117788B1/en
Publication of RO117788B1publicationCriticalpatent/RO117788B1/en
The invention relates to a process for making homogeneous products having metal-ceramic structure by blasting ceramic powder preheated at a temperature of 200...500°C, with an inert gas, into a fused mass of metal coated with a flux protective layer. The process is accomplished in an installation provided with a chamber (10) for heating a ceramic powder (12) which is pushed by a piston (13) to the upper part of the chamber (10) wherefrom it is entrained by an inert gas, using a pipe (14) located concentrically inside a rod (15) provided with a stirrer for stirring the fused metal (8), to a crucible (1) located in a hot chamber (2).
RO95-00417A1995-02-241995-02-24Process and installation for making homogeneous products having a metal-ceramic structure
RO117788B1
(en)
Process for the preparation of powder for ceramic nitride and / or metallic carbide and / or metalloid by flash pyrolysis and the powder thus obtained.