Montanuniversitaet Leoben 2 articles published in JoVE Environment Two-Dimensional Visualization and Quantification of Labile, Inorganic Plant Nutrients and Contaminants in Soil Stefan Wagner1, Christoph Hoefer2, Thomas Prohaska1, Jakob Santner1,3 1Department General, Analytical and Physical Chemistry, Chair of General and Analytical Chemistry, Montanuniversität Leoben, 2Department of Forest and Soil Sciences, Institute of Soil Research, Rhizosphere Ecology and Biogeochemistry Group, University of Natural Resources and Life Sciences, Vienna, 3Department of Crop Sciences, Institute of Agronomy, University of Natural Resources and Life Sciences, Vienna This protocol presents a workflow for sub-mm 2D visualization of multiple labile inorganic nutrient and contaminant solute species using diffusive gradients in thin films (DGT) combined with mass spectrometry imaging. Solute sampling and high-resolution chemical analysis are described in detail for quantitative mapping of solutes in the rhizosphere of terrestrial plants. Engineering Fused Filament Fabrication (FFF) of Metal-Ceramic Components Johannes Abel1, Uwe Scheithauer1, Thomas Janics2, Stefan Hampel2, Santiago Cano3, Axel Müller-Köhn1, Anne Günther1, Christian Kukla4, Tassilo Moritz1 1Fraunhofer Institute for Ceramic Technologies and Systems IKTS, 2HAGE Sondermaschinenbau GmbH & Co KG, 3Institute of Polymer Processing, Montanuniversitaet Leoben, 4Industrial Liaison Department, Montanuniversitaet Leoben This study shows multi-material additive manufacturing (AM) using fused filament fabrication (FFF) of stainless steel and zirconia.
