@article{StichelLaumerBaumuelleretal.2014, author = {Thomas Stichel and Tobias Laumer and Tobias Baum{\"u}ller and Philipp Amend and Stephan Roth}, title = {Powder Layer Preparation Using Vibration-controlled Capillary Steel Nozzles for Additive Manufacturing}, journal = {Physics Procedia}, volume = {56}, pages = {157 -- 166}, doi = {10.1016/j.phpro.2014.08.158}, year = {2014}, }