The relation between electronic structures and formability of icosahedral quasicrystals in Al-transition metal binary alloys isinvestigated systematically.It is
The steel surface treatment by rare-earth aluminithermic aluminizing,which was utilized onthermal couple,buried parts of lightning arrester and silencer of auto
For the manufacture of Al-based metalmatrix composites, the foundry productionroute can provide less expensive products witha greater flexibility in meeting des