The SiO2 adsorbing YF3, Y2 (CO3) 3, Y2 (C2O4) 3 and YPO4, respectively, formed four systems of particle materials: SiO2·YF3, SiO2·Y2 (CO3)3, SiO2·
The effects of the addition of rare earths on the properties of Ti-Zr-Cu-Ni base brazing filler alloys and the mechanical microstructure and properties were stu