supported by the National Natural Science Foundation of China (51161130526 and 50771005);the Innovation Foundation of Beihang University (BUAA) for PhD Graduates (special program for DSAE)
Ni-and Cu-free Zr-Al-Co-Nb glassy alloys with different Nb and Co contents were synthesized by melt spinning and copper mold casting.The effects of Nb addition to partially replace Co in the Zr55Al20Co25 glassy alloy ...
supported by the National Natural Science Foundation of China (50731005, 50821001 and 51171163);the National Basic Research Program of China (2010CB731600);the Hebei Natural Science Foundation (E2010001176);the Doctoral Fund of Ministry of Education of China (20101333110004)
The thermal stability and glass forming ability (GFA) of Zr35-xTi30Cu7.5Be27.5Agx (x = 0-10) alloys were studied by X-ray diffraction (XRD), differential scanning calorimetry (DSC) and ultrasonic techniques. We found ...
supported by the National Natural Science Foundation of China (50801031);the Doctoral Foundation of University of Jinan (XBS1009)
We investigated the influence of minor additions of B,Al and Nb that have representative atomic sizes on the glass forming ability (GFA) and stability of Zr-Ni amorphous alloys during mechanical alloying. The results ...
supported by the National Natural Science Foundation of China (50825402 and 50731005);the National Basic Research Program of China (2011CB606301)
The effect of tin (Sn) addition on the glass forming ability (GFA) and mechanical properties of the Ni-Nb-Zr ternary alloy system has been studied. The addition of Sn improves the GFA; Ni61Nb35.5-xZr3.5Snx (in at.%) a...
supported by the National Science Fund for Distinguished Young Scholars (50825103);the National High Technology Research and Development Program of China (2009AA03Z214);the Hundred Talents Program of the Chinese Academy of Sciences (KGCX-2-YW-803)
The effect of Ni addition on the glass-forming ability (GFA) and soft-magnetic properties of an (Fe1-xNix)75.5B14.5P7Nb3 (x=0-0.6) alloy system were investigated. We found that the addition of Ni was effective in allo...
supported by the National Basic Research Program of China (2007CB613900);the National Natural Science Foundation of China (51071008)
Co48-xFexCr15Mo14C15B6Er2 (x = 2.5 and 5) bulk metallic glasses (BMGs) with critical size (dc) up to 15 mm in diameter were synthesized by copper mold casting. Co43Fe5Cr15Mo14C15B6Er2 BMG has a wide supercooled liquid...
supported by the National Natural Science Foundation of China (50871013 and 51071018);the National Basic Research Program of China (2007CB613901)
A series of Er-Al-Co bulk metallic glasses (BMGs) have been prepared by the copper mold casting method. The glass forming ability and magnetocaloric effect (MCE) for these alloys have been investigated. The second-ord...
Amorphous alloys, relatively recent metallic materials, exhibit many excellent properties because of their unique structure. They have attracted tremendous attention from both scientists and engineers since their init...