Material development for laser sintering of silicon carbide prototypes

• Autorzy: Nagy A. , Lenk R. , Techel A.
• Konferencja: Rapid Production 2004. Innovation ‒ Knowledge ‒ Industry (1st International Conference; 29 September-1 October 2004; Wrocław)
• Języki publikacji: EN

Abstrakty

EN

The laser sintering technique was applied to SiC ceramic-powders for the fast and direct production of complex-shaped SiSiC ceramic prototypes. Their mechanical and thermal properties can be controlled via Si content. Current projects are occupied with the increase of mechanical properties as well with the optimization of geometrical preciseness especially for the miniaturization of laser sintered SiSiC.

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Prace Naukowe Instytutu Technologii Maszyn i Automatyzacji Politechniki Wrocławskiej. Konferencje
• Rocznik: 2004
• Tom: Vol. 85, nr 42
• Strony: 167--172
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Nagy A.

• Fraunhofer IKTS Dresden, Winterbergstraβe 28, 01277 Dresden, Germany

autor

Lenk R.

• Fraunhofer IKTS Dresden, Winterbergstraβe 28, 01277 Dresden, Germany

autor

Techel A.

• Fraunhofer IWS Dresden, Winterbergstraβe 28, 01277 Dresden, Germany

Bibliografia

• [1] DE 197 30 739 C2
• [2] R. LENK, A. NAGY, A. TECHEL. Lasersintern von technischer Keramik. Journal university of Applied Sciences Mittweida, S. 84-87, 6.-7.11.2003
• [3] W. LÖSCHAU, R. LENK, S. SCHAREK, M. TEICHGRÄBER, S. NOWOTNY, C. RICHTER. Prototyping of complex-shaped parts and tools of Si/SiC-ceramics by selective laser sintering, 9th CIMTEC, Florence 14.-19.06.1998
• [4] A. TECHEL, S. NOWOTNY, A. NAGY, R. LENK. Herstellung and Eigenschaften lasergesinterter SiSiC-Bauteile. DKG Symposium Keramik im Fahrzeugbau. Stuttgart, S. 127-129. 6.-7.05.2003.
• [5] P. STIERLEN. Rapid Prototyping von Keramiken, Entwicklung eines Verfahrens zur Herstellung reaktionsgebundener SiSiC-Prototypen. Aachen:Shaker Verlag 2002
• [6] P. STIERLEN, P. EYERER. Si/SiC-Ceramic Prototypes via LS2I-Prozess (Liquid Silicon Infiltration of Laser Sintered C-SiC Parts. In: Bourell, D.L. (Hrsg.) et al.:SFF Symposium 99 (Proceedings of the Solid Freeform Fabrication Symposium Austin 1999). Austin Texas: University of Texas at Austin, Centre for Materials Science and Engineering, 1999.- ISSN 1053-2153, S. 289-296