Possibility of realization of CMC composite stirrer for suspension method obtaining MMC (announcement)
Anna Dolata-Grosz, Wefner Hufenbach, Józef Śleziona3 Andrzej Czulak, Maik Gude, Maciej Dyzia, Jakub Wieczorek 1,3,6,7 Politechnika Śląska, Wydział Inżynierii Materiałowej i Metalurgii, Katedra Technologii Stopów Metali i Kompozytów, ul. Krasińskiego 8, 40-019 Katowice, Poland 2,4,5 Institut für Leichtbau und Kunststofftechnik (ILK), TU Dresden, 01062 Dresden, Germany
Quarterly No. 4, 2008 pages 429-431
DOI:
keywords: composites, suspension methods, ceramic stirrer, CMC
abstract (ANNOUNCEMENT) The Polish-German collaboration between Technische Universität Dresden, Instytut für Leichtbau und Kunststofftechnik and the Institute of Composites and Powder Metallurgy at the Silesian University of Technology has resulted in a proposal of a material and technological conception based on utilizing the new material intended for operation in a liquid metal environment. The principle assumption of the project concerning to design and making a stirrer from a ceramic matrix composite (CMC) reinforced with a ceramic fibre (carbon, SiC or basaltic) has been shown in the article. The taking advantage of the merits of fibrous composites with a ceramic matrix, the merits including: resistance to thermal, mechanical and chemical action should contribute to enhancement of the stirrer’s durability compared to the existing solutions. The proposed solution is expected to improve the quality of the composite suspensions obtained in both laboratory conditions and in further industrial practice.