Projects(51761032,51471054)supported by the National Natural Science Foundation of China;Project(2015MS0558)supported by the Natural Science Foundation of Inner Mongolia,China
The La-Mg-Ni-Co-Al-based AB2-type La0.8-xCe0.2YxMgNi3.4Co0.4Al0.1(x=0,0.05,0.1,0.15,0.2)alloys were prepared via melt spinning.The analyses of the X-ray diffraction(XRD)and scanning electron microscopy(SEM)proved that...
Projects(51161015,51371094,51471054)supported by the National Natural Science Foundation of China
Nanocrystalline/amorphous La Mg11Ni+x Ni(x=100%, 200%, mass fraction) composite hydrogen storage alloys were synthesized by ball milling technology. The effects of Ni content and milling time on the gaseous hydrogen s...
Cast iron and steel consume rare earths the most in China, making up about 1/3 of total rare earth consumption, at an annual increase rate of 5%~8%. Main products include RE-ferrosilicon and RE-Mg-ferrosilicon, consu...
Spheroidiser is an important middle alloy for producing ductile iron. Now only chemicalcompositions of spheroidiser was presented by producers in detail. It is just reflecting reactive thermodynamic factors of spheroi...
A new type of AB_5-x%LaMg_3(x=2, 3, 4, 5, 6, 7, 8)composite hydrogen storage alloys were prepared by sintering the powder mixtures of a commercial AB_5 alloy and LaMg_3 alloy. The phase structure and electrochemical c...
supported by the National Natural Science Foundation of China(No.50001008).
Results presented in this paper contribute to investigation of the granulation mechanisms of γ+(Fe,Mn)3C eutectics in the austenite matrix composites (abbreviated EAMC). The specimens corresponding to the nominal com...