TEM STUDY OF H AND Z PHASES IN RAPIDLY SOLIDIFIED Al-Li-Cu-Mg-Zr ALLOY
快速凝固Al—Li—Cu—Mg—Zr合金中H相的Z相的TEM研究

Aluminum-Lithium alloys is of considerate interest to the aerospace community due to their high strengths and stiffness. Basic research in the Al-Li based systems was stimulated once more since the icosadral quasicrystal T2-A16Cu3Li was observed in the Al