Absolute concentration of free volume-type defects in ultrafine-grained Fe prepared by high-pressure torsionBernd Oberdorfer, Roland Würschum, Bernd Lorenzoni et al.|Scripta Materialia|2010Cited by 91
Direct Experimental Determination of Grain Boundary Excess Volume in MetalsEva‐Maria Steyskal, Roland Würschum, Bernd Oberdorfer et al.|Physical Review Letters|2012Cited by 77
Grain boundary excess volume and defect annealing of copper after high-pressure torsionBernd Oberdorfer, Roland Würschum, Daria Setman et al.|Acta Materialia|2014Cited by 69
Combined volumetric, energetic and microstructural defect analysis of ECAP-processed nickelGerrit Reglitz, Roland Würschum, Bernd Oberdorfer et al.|Acta Materialia|2015Cited by 45
<i>In Situ</i>Probing of Fast Defect Annealing in Cu and Ni with a High-Intensity Positron BeamBernd Oberdorfer, Roland Würschum, Eva‐Maria Steyskal et al.|Physical Review Letters|2010Cited by 35