Quantitative method to predict the energetics of helium-nanocavities interactions in metal systems based on electrophobic interaction

Strength of bulk aluminum-boron alloys containing helium produced by 10B(n,α)7Li reaction in nuclear reactor

“…Because solute lithium causes negligible strengthening due to its very low concertation [ 45 ], should be mostly contributed by the dislocation pinning at small helium-vacancy clusters (He m V n ) [ [46] , [47] , [48] ]. He m V n is embryo of helium bubbles [ 49 ] and invisible under TEM observation. By comparing between helium atom density and helium bubble density and size, large quantity of helium should be stored in the form of He m V n [ 46 ].…”