Thermodynamic and Microstructural Studies of Coloration and Decoloration Processes during Gas-Pressure Sintering of Silicon Nitride Ceramics

Key Engineering Materials

Volumn 161-163, Issue , 1999, Pages 217-220

  Goeb, O ^a   Herrmann, M ^a   Siegel, S ^a  

^a FRAUNHOFER INSTITUTE FOR CERAMIC TECHNOLOGIES AND SYSTEMS   (Germany)

Author keywords

Coloration; Decoloration; Diffusion; Silicon Monoxide; Silicon Nitride

Indexed keywords

EID: 0000835767     PISSN: 10139826     EISSN: 16629795     Source Type: Book Series    
DOI: None     Document Type: Article

References (6)

1. O. Göb, M. Herrmann, S. Siegel and P. Obenaus, Origins and Avoidance of Colour Inhomogeneities in Silicon Nitride Ceramics, Key Engineering Materials, Volumes 132-136, pp. 751-754, Trans Tech Publications Ltd, Switzerland, 1997.
2. S.-L. Hwang, P. F. Becher and H.-T. Lin, Desintering Process in the Gas-Pressure Sintering of Silicon Nitride, J. Am. Ceram. Soc., 80 [2] 329-35, (1997).
3. U. Neidhardt, Partialdrucksintern von Siliziumitrid, Ph.D. Thesis, Universität Stuttgart, 1993.
4. 4 Materials, J of Eur. Ceram. Soc. 7, 315-318, (1991).
5. O. Göb, M. Herrmann, S. Siegel, Correlative thermodynamical and optical studies in gas pressure sintered silicon nitride ceramics, Proc. of the 9th CIMTEC, Florence, 1998.
6. U. Neidhardt, E. Bischoff, H. Schubert, G. Petzow, R. Heinze and K.-L. Weisskopf, Chemical And Physical Gradients in GPSSN, Proc. of ECerS'91, pp. 829-833, G. Ziegler and H. Hausner (eds.), DKG Köln, 1991.