论文部分内容阅读
用多元扩散偶-电子探针法，实测Ti-Al-Nb-Cr系中XNb≤8％、XCr≥5％范围内的α（α2）／γ相平衡成分用平面方程表示了边界面，并与实测结果比较，证实了用平面方程表示两相区边界的可能性利用平面方程建立了等Nb等Cr变温截面相图
By using the method of multivariate diffusion couple-electron probe, the boundary of α (α2) / γ phase in the range of XNb≤8% and XCr≥5% in the Ti-Al-Nb- Compared with the measured results, it is confirmed that the plane equation can be used to represent the possibility of two-phase zone boundaries.