Lukas Helfen

Imaging applications of synchrotron X‐ray phase‐contrast microtomography in biological morphology and biomaterials science. I. General aspects of the technique and its advantages in the analysis of millimetre‐sized arthropod structure

Oliver Betz, Ulrike G. K. Wegst, Daniela Weide et al. · Journal of Microscopy · 2007 · 279 citations

Medicine, Anatomy, Entomology +15

Size-Dependent Grain-Growth Kinetics Observed in Nanocrystalline Fe

Carl E. Krill, Lukas Helfen, D. Michels et al. · Physical Review Letters · 2001 · 209 citations

Natural Sciences, Materials Engineering, Materials Science +17

High-resolution three-dimensional imaging of flat objects by synchrotron-radiation computed laminography

Lukas Helfen, Tilo Baumbach, Douglas P. Kiel et al. · Applied Physics Letters · 2005 · 192 citations

Arts, Biomedical Engineering, Biomedical Imaging +13

A comparison of multi-scale 3D X-ray tomographic inspection techniques for assessing carbon fibre composite impact damage

Daniel Bull, Lukas Helfen, Ian Sinclair et al. · Composites Science and Technology · 2012 · 184 citations

Natural Sciences, Materials Engineering, Materials Science +16

High-resolution neutron imaging of salt precipitation and water transport in zero-gap CO2 electrolysis

Joey Disch, Luca Bohn, Susanne Koch et al. · Nature Communications · 2022 · 135 citations · Full text

Engineering, Chemical Engineering, Chemistry +17