Publications of Lena Langenohl
All genres
Journal Article (5)
1.
Journal Article
255, 119081 (2023)
Role of Ag segregation on microscale strengthening and slip transmission in an asymmetric Σ5 copper grain boundary. Acta Materialia 2.
Journal Article
230, 115393 (2023)
Decoupling the electrical resistivity contribution of grain boundaries in dilute Fe-alloyed Cu thin films. Scripta Materialia 3.
Journal Article
107 (13), 134112 (2023)
Atomic-resolution observations of silver segregation in a [111] tilt grain boundary in copper. Physical Review B 4.
Journal Article
107 (5), 054103 (2023)
Universality of grain boundary phases in fcc metals: Case study on high-angle [111] symmetric tilt grain boundaries. Physical Review B 5.
Journal Article
13 (1), 3331 (2022)
Dual phase patterning during a congruent grain boundary phase transition in elemental copper. Nature Communications Talk (12)
6.
Talk
Universality of grain boundary phases in [111] tilt boundaries of fcc metals. TMS 2024 Annual Meeting & Exhibition, Orlando, FL, USA (2024)
7.
Talk
Atomistic Modeling of the Thermodynamics of Grain Boundaries in fcc Metals. 19th International Conference on Diffusion in Solids and Liquids, Crete, Greece (2023)
8.
Talk
Complexions in fcc metals: Insights from atomistic simulations. 2nd Materials Science Colloquium, Lech am Arlberg, Austria (2023)
9.
Talk
Diffusionless congruent grain boundary phase transitions in pure copper. The 10th International Conference on Multiscale Materials Modeling, Baltimore, MD, USA (2022)
10.
Talk
Grain boundary phase transitions in tilt grain boundaries of fcc metals: Atomistic simulation and experimental evidence. MSE Congress, Darmstadt, Germany (2022)
11.
Talk
Grain boundary phase transitions and patterning in a copper tilt grain boundary. DPG-Tagung, Regensburg, Germany (2022)
12.
Talk
Segregation-induced microscale strengthening of an asymmetric Σ5 grain boundary in Cu doped with Ag. Nanobrücken 2022, Prague, Czech Republic (2022)
13.
Talk
Atomic-scale observation of silver segregation in a high angle grain boundary in copper. DPG Tagung, Sektion kondensierte Materie, Regensburg, Germany (accepted)
14.
Talk
Diffusionless congruent grain boundary phase transitions in metals: Simulation and experimental imaging. 2021 Fall Meeting of the European Materials Research
Society
, Virtual (2021)
15.
Talk
Grain boundary phases in pure and alloyed Cu: Insights from advanced STEM. Microscopy Conference 2021 Joint Meeting of Dreiländertagung & Multinational Congress on Microscopy, Virtual Meeting (2021)
16.
Talk
Congruent grain boundary phase transformations revealed by STEM in pure copper. Microscopy conference Joint Meeting of Dreiländertagungn & Multinational Congress on Microscopy MC 2021, virtual, Vienna, Austria (2021)
17.
Talk
Inclinational dependence of atomic grain boundary structures in Copper. Digital Young Materials Researcher Day, RUB, virtual, Bochum, Germany (2020)
Poster (4)
18.
Poster
Using small-scale mechanics to probe the origins of segregation-induced strengthening. Nanomechanical Testing in Materials Research and Development VIII, Split, Croatia (2022)
19.
Poster
Atomic scale observations of Ag segregation in a high angle grain boundary in Cu. PICO 2022, Kasteel Vaalsbroek, The Netherlands (2022)
20.
Poster
Characterization of the atomic structure of grain boundary phases in pure Cu. Sixth Conference on Frontiers of Aberration Corrected Electron Microscopy PICO 2021, vitual, Kasteel Vaalsbroek, The Netherlands (2021)