Phase equilibria including γ,γ',η,β and H in Ni-Al-Ti system were investigated by diffusion couple method and calculated with thermodynamic model.The ex
The dissolution behavior of nickel during the oxygen-chloride leaching of the copper residue was investigated.Technological variables of the leaching,including
The thermal decomposition reaction of Eu2(p-MBA)6(PHEN)2 (p-MBA=CH3C6H4COO, methylbenzoate;PHEN=C12H8N2, 1,10-phenanthroline) was studied in a static atmosphere
A simple and sensitive method for the determination of trace amount of yttrium by solid-phase spectrophotometry has been studied. Yttrium can form a 1∶1 comple
The variation of microstucture and phase structure of metal Cr and Al powders prepared by high energy mechanical milling was analyzed and investigated.The resul