In order to research the influence of La2O3 on crystallization behavior of free-fluoride mould flux and the heat transfer of slag film,flee-fluoride mould flux
La0.75Mg0.25Ni3.5-xCo0.2Alx (x=0-0.09) hydrogen storage alloys were prepared by induction melting and effect of Al substitution for Ni on phase constitution and
The deformation flow behaviors of Ti-45Al-5.4V-3.6Nb-0.3Y alloy at different temperatures and strain rates were studied by isothermal compressing simulation tes
In order to study the durability behavior of marine reinforced concrete structure suffering from chloride attack, the structural service life is assumed to be d
Selective-controlled structure and shape of CeVO4 nanocrystals were successfully synthesized via a hydrothermal method from electron microscopy (FESEM) and ener
The flux cored wires with different amounts of rare earth (RE) oxides additions for hardfacing (harden-face-welding) the workpieces of high chromium cast iron w
The determination of optimal values for three parameters required in the original particle swarm optimization algorithm is very difficult. It is proposed that t
Gaseous penetration technique was adopted to improve the electrical conductivity of BaTiO3 powders and the effects of penetration temperature on the structure a