运用三元扩散偶技术测定了Ni-Pt-Ta三元系1423K的等温截面，用电子探针微区成分分析方法分析了Ni-Pt-Ta三元扩散偶的相区成分，并对其......

The isothermal section of the Ni-Pt-Ta ternary system at 1173 K was determined by means of the diffusion triple technolo......