In order to improve and stabilize the magnetic properties of nanocomposite Nd2Fe14B/α-Fe magnetic alloys by a compositional adjustment, small amount of Dy and/
The technical parameters of HD process were studied, including the effects of temperature and neodymium contents on the incubation period of hydrogen absorption
Rare earth compositions, La, Ce and Pr in Mm(NiCoMnAl)5 hydrogen storage alloy, were arranged by uniform design method. The discharge performances and kinetics
An incubation study was performed to elucidate exogenous rare earth elements(RE)influencing on microbial biomass,microbial ecophysiological parameters cmic/corg