Home News Press Releases How to avoid 3.5 billion tons of carbon dioxide per year Publications of Tim Biermann All genres Journal Article (1) Journal Article (1) 1. Journal Article Maischner, D.; Fritsching, U.; Kini, A.; Weisheit, A.; Uhlenwinkel, V.; Schleifenbaum, J. H.; Biermann, T.: Laser additive manufacturing of copper–chromium–niobium alloys using gas atomized powder. International Journal of Materials Research 111 (7), pp. 587 - 593 (2020) MPG.PuRe DOI