Home News Press Releases Dr. Yan Ma receives Walter Benjamin Grant of the German Research Foundation Publications of Jens Reiser All genres Journal Article (1) Journal Article (1) 1. Journal Article Bonnekoh, C.; Lied, P.; Zaefferer, S.; Jäntsch, U.; Hoffmann, A.; Reiser, J.; Rieth, M.: The brittle-to-ductile transition in cold-rolled tungsten sheets: Contributions of grain and subgrain boundaries to the enhanced ductility after pre-deformation. Nuclear Materials and Energy 25, 100769 (2020) MPG.PuRe DOI publisher-version