The adsorption and desorption behaviors of Yb(Ⅲ) on gel-type weak acid resin (110) were investigated. The influence of operational conditions such as contact t
A series of red phosphors Ca10Li (PO4)7:Eu3+ were synthesized by high temperature solid-state reaction method. Their luminescence properties were characterized
The effect of rare earth elements on the thermal crocking resistance of high speed steel (HSS) rolls was investigated. Laser rapid heating was used for thermal