Home News Press Releases MPIE material testers are the best in NRW Publications of Ulrich Burkhardt All genres Journal Article (1) Poster (1) Journal Article (1) 1. Journal Article Siggelkow, L.; Burkhardt, U.; Kreiner, G.; Palm, M.; Stein, F.: Unusual mechanical behaviour of the intermetallic phase Nb2Co7. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 497, pp. 174 - 180 (2008) MPG.PuRe Poster (1) 2. Poster Siggelkow, L.; Kerkau, A.; Burkhardt, U.; Kreiner, G.; Palm, M.; Stein, F.; Carrillo-Cabrera, W.: Unusual mechanical behaviour of the intermetallic phase Nb2Co7. 4th European School in Material Sciences, Ljubljana, Slovenia (2009) MPG.PuRe