Y2 O3/GeO2/Epoxy Resin Based Multilayer Radiation Shielding Material was pre-pared for radiation protection via route of surface treatment on Y2O3 and GeO2.The material’s microstructure was studied by X-ray diffraction( XRD);Radiation shielding property was cal-culated by gamma energy spectrum system.Results show that the obtained materials of Y2O3 and GeO2 particles was not with the key and the reaction of epoxy resin,the material’s shield capability is si...