A rapidly solidified microcrystalline Al-Li-Cu-Mg-Zr alloy and its superplasicity have beeninvestigated.An optimum tensile elongation of 585% was obtained at 54
The microstructure and martensite substructure of as-cast martensitic high-Cr cast iron byinjection microalloying have been studied by usig SEM and TEM.The rela
Metallic Fe/Cu superlattice films on glass substrates were prepared by a dc-magnetionsputtering system.The modulation behaviors and the crystal structures of th
The internal friction of alloys in martensite state is believed to be an M/M interface one,which can be explained by an expression deduced from the theory of di