60 citations · 347 across the 21 of their papers we have counts for
3 papers · 1 filter
Stable nanofacets in [111] tilt grain boundaries of face-centered cubic metals
Tobias Brink, Lena Langenohl, Swetha Pemma +2
Grain boundaries can dissociate into facets if that reduces their excess energy. This, however, introduces line defects at the facet junctions, which present a driving force to gro…
Giant segregation transition as origin of liquid metal embrittlement in the Fe-Zn system
Reza Darvishi Kamachali, Theophilus Wallis, Yuki Ikeda +5
A giant Zn segregation transition is revealed using CALPHAD-integrated density-based modelling of segregation into Fe grain boundaries (GBs). The results show that above a threshol…
Automatic Identification of Crystal Structures and Interfaces via Artificial-Intelligence-based Electron Microscopy
Andreas Leitherer, Byung Chul Yeo, Christian H. Liebscher +1
Characterizing crystal structures and interfaces down to the atomic level is an important step for designing advanced materials. Modern electron microscopy routinely achieves atomi…