Hydriding properties of nanostructured Mg-x at.%Ni (x=33 similar to 50) with a different amount of amorphous MgNi

Orimo S; Fujii H

International Journal of Hydrogen Energy, Vol.24, No.9, 933-937, 1999

DOI10.1016/S0360-3199(98)00170-0 Export Citation

Hydriding properties of nanostructured Mg-x at.%Ni (x=33 similar to 50) with a different amount of amorphous MgNi

Mechanical alloying is one of the approaches to produce the Mg-Ni alloys with nanometer-scale structure. In this paper. we will review our recent work on the nanometer-scale structures and hydriding properties with 33, 38, 43 and 50 at.%Ni. Each contains a different amount of the amorphous (a-)MgNi phase homogeneously dispersed around nanometer-scale Mg2Ni crystallites.

Keywords:MG2NI-H SYSTEM;COMPOSITE-MATERIAL;H SYSTEM;HYDROGEN

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