supported by the National Basic Research Program of China ("973" Program)(Grant No. 2007CB613901);the National Natural Science Foundation of China (Grant Nos. 50871013, 50901006)
Al-Ni alloys have better glass forming ability (GFA) than other Al-based alloys. However, the relationship among the atomic arrangement, glass transition, packing density and composition hasn’t been systematically st...
This work was supported by the National Natural Science Foundation of China(Grant Nos.59871025 and 50171006);the Hi-tech Research and Development Program of China(Grant No.2001AA331010);the NationalMajor Basic Research Project of China(973)‘Scientific Foundation of Advanced Preparation,Forming and Processing for Materials’(Grant No.G2000 67201-3,);the Major Program of Science and Technology of Beijing(Grant No.H020420030320).
Short-range order domains of face central cubic Zr2Ni (F-Zr2Ni) and tetragonal Zr2Ni (T-Zr2Ni) type structure with a size about 1–3 nanometers were observed in bulk amorphous Zr52.5Cu17.9Ni14.6Al10Ti5 alloy by using ...
This work was supported by the National Natural Science Foundation of China(Grant No.50071032).
Differential scanning calorimetry (DSC) shows that repeated melting of mother ingot improves the stability of icosahedral phase (I-phase) precipitated from Zr65Al7.5Ni10Cu12.5Ag5 glass. The Kissinger analysis of cryst...