Project(50075042) supported by the National Natural Science Foundation of China; Project(2003034143) supported bythe Postdoctoral Foundation of China
Al-Cu-Fe+Sn quasicrystalline(QC) composite coatings with different volume fractions of Sn, i.e.(12%,) (20%) (and 30%,) were prepared by laser cladding technique. The effects of soft phase Sn and processing parameters ...
This work was supported by the National Natural Science Foundation of China(Grant No.50075042);the Key Project of the National Natural Science Foundation of China(Grant No.50135040).
Al-Cu-Fe thin films were prepared by laser induced arc (laser-arc) method from a single source-Al63Cu25Fe12 alloy, which was proved to consist of quasicrystalline phase together with approximant phase. The composition...