Copper ions were implanted into AISI 304 austenitic stainless steel by metal vapor vacuum are (MEVVA) with 60 - 100 keV energy and a dose range (0.2 - 5.0) 
Ni-La alloy coating was prepared by electrodeposition.The effect of cathodic current density on the La content of the alloy coatings was discussed.It is found t
A novel process to extract and separate rare earth (RE) and manganese (Mn) from Panxi rare earth mud was developed. The process involves roasting the mud at 480
In the view of crystallization activation energy of amorphous alloy, the mechanism of coarse grain in annealed Sm5Fe80Cu1Si5B3C2.5Zr3.5 amorphous alloy was anal