Advances in Materials Science and Engineering / 2018 / Article / Tab 1

Research Article

Evolution of Microstructure and Microsegregation of Ti-45Al-8Nb Alloy during Directional Solidification

Table 1

Values of physical parameters used for calculating diffusion coefficient and the results.

(at.%)Cm (at.%)λ (m)T (s) (s) (m2/s)

44.8845.813.53144 × 10−62518.7

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