LA43Myog ib qho khoom siv magnesium-lithium (Mg-Li) uas muaj zog heev thiab ua tau zoo heev uas tsim los ntawm cov tuam txhab tsim khoom hauv tebchaws, thiab muaj cov txiaj ntsig ntawm qhov hnyav heev, lub zog siab, kev tiv thaiv corrosion, thiab kev ua haujlwm zoo heev. Ua ib yam khoom siv sib xyaw ua ke uas tsis hnyav heev, nws tawg los ntawm cov teeb meem kev ua tau zoo ntawm cov khoom siv magnesium thiab cov khoom siv txhuas, thiab tau lees paub dav hauv cov teb siab xws li aerospace, 3C electronics, thiab cov khoom siv kho mob.
Nrog qhov ceev tsawg li 1.64g / cm³ (30% sib dua li cov hlau txhuas thiab 50% sib dua li hlau), LA43M ua tiav qhov sib npaug zoo meej ntawm "sib dua" thiab "khoom siv tshuab", muab cov khoom siv zoo tshaj plaws rau kev lag luam nrhiav kev txuag hluav taws xob, kev txhim kho kev ua haujlwm zoo, thiab kev ua kom me me.