Scheu, C.; Dehm, G.; Kaplan, W. D.; Wagner, F.; Claussen, N. E.: Microstructure and Phase Evolution of Niobium-Aluminide-Alumina Composites Prepared by Melt-Infiltration. Physica Status Solidi A 166 (1), pp. 241 - 255 (1998)
Ceremony on 16 April with the Minister for Culture and Science of North Rhine-Westphalia, Ina Brandes, the Lord Mayor of Düsseldorf, Stephan Keller, and the President of the Max Planck Society, Patrick Cramer