摘要
The isothermal section of Ag-Ti-Zr ternary system at 1023 K was determined by diffusion triple and electron probe microanalysis. The results indicate that four binary intermetallic phases of AgTi, AgTi2, AgZr and AgZr2 are found in Ag-Ti-Zr ternary system at 1 023 K. AgZr2 and AgTi2 form a continuous solid solution, namely Ag(Ti,Zr)2. Four three-phase regions: AgTi +AgZr + Ag, AgTi +AgZr + Ag (Ti, Zr)2, α-Zr +β(Ti, Zr) + Ag (Ti, Zr) 2 and α-Ti +β(Ti, Zr) + Ag (Ti, Zr)2 exist in the isothermal section. No ternary compound is observed.
The isothermal section of Ag-Ti-Zr ternary system at 1023 K was determined by diffusion triple and electron probe microanalysis. The results indicate that four binary intermetallic phases of AgTi, AgTi2, AgZr and AgZr2 are found in Ag-Ti-Zr ternary system at 1 023 K. AgZr2 and AgTi2 form a continuous solid solution, namely Ag（Ti,Zr）2. Four three-phase regions： AgTi ＋AgZr ＋ Ag, AgTi ＋AgZr ＋ Ag （Ti, Zr）2, α-Zr ＋β（Ti, Zr）＋ Ag （Ti, Zr）2 and α-Ti ＋β（Ti, Zr）＋ Ag （Ti, Zr）2 exist in the isothermal section. No ternary compound is observed.
基金
Projects(50371104
50401011) supported by the National Natural Science Foundation of China
