TY - RPRT TI - Multi-principal element grain boundaries: Stabilizing nanocrystalline grains with thick amorphous complexions AU - Grigorian, Charlette M. AU - Rupert, Timothy J. PY - 2022 DO - 10.1557/s43578-021-00459-0 UR - https://www.osti.gov/biblio/1886291 ID - 1886291 ER -