Characterization of a downer reactor for particle rounding (2016) Sachs M, Friedle M, Schmidt J, Peukert W, Wirth KE Journal article, Original article Deformation behavior of micron-sized polycrystalline gold particles studied by in situ compression experiments and frictional finite element simulation (2015) Paul J, Romeis S, Herre P, Peukert W Journal article, Original article Positron emission particle tracking in fluidized beds with secondary gas injection (2015) Hensler T, Tupy M, Strer T, Pöschel T, Wirth KE Journal article, Original article A novel process route for the production of spherical LBM polymer powders with small size and good flowability (2014) Schmidt J, Sachs M, Blümel C, Winzer B, Toni F, Wirth KE, Peukert W Journal article, Original article Production of polymer particles below 5 μm by wet grinding (2012) Schmidt J, Plata Acevedo MA, Tröger S, Peukert W Journal article, Original article Identifying the apparent and true grinding limit (2009) Knieke C, Sommer M, Peukert W Journal article, Original article Predicition of Pressure Drop with Pneumatic Conveying of Solids in Horizontal Pipelines (1983) Wirth KE, Molerus O Journal article