… GP zones, while Zn also segregates to the grain boundaries. The … and precipitates reduces
Ca migration to the grain boundaries, … precipitate distributions at the grain boundary regions. …

… to the "opposite" /3 grain from the Burgers one. Such rules in … of precipitates with a single
variant at a planar grain boundary… grain boundary plane to maximize the grain boundary area …

… The regions around precipitates denuded of γ′ appeared to … The serrated grain boundaries
and lamellar-like precipitates … precipitation mechanism [46], [47], [48], [49]. Reports of δ …

… (Al, Li) precipitate free zones (PFZ) at the grain boundaries has been investigated in several
… consideration of 6 (AlLi) formation at the grain boundaries. With increase in Li content in the …

… Second, interfacial segregation in these alloys is generally associated with the formation of
∼100 nm wide precipitate-free zones (PFZs) as the grain boundaries trap the solutes located …

… to which the grain boundary plane is parallel. In this situation with narrowest boundary
area, the grain boundary could be seen as a line and fully covered by precipitates. It was then …

… -zone map of the area adjacent to the grain boundary, which relates the … microstructure.
Our analysis indicates that the lowest hardness was found in the region where no precipitates …

… adjacent to grain boundaries in age hardening alloy systems. Originally these zones were
ntt~… were made across a grain boundary and thus include the precipitat,e free regions in two …

… of soft zones along grain boundaries in high-strength Al and β-Ti alloys. Soft zones are
deformed … For microstructures with pancake-shaped grains, the anisotropy of the mechanical …

… grain boundaries in both alloys are dominated by quench-induced GBPs (Q-GBPs), covering
up to ~40% of the area … in their grain boundary microchemistry and precipitate distributions. …