Acta Metallurgica Sinica (English Letters) ›› 2015, Vol. 28 ›› Issue (3): 316-321.DOI: 10.1007/s40195-014-0199-z
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Shu Chen, Jiu-Zhou Zhao(), Hong-Xiang Jiang, Jie He
Received:
2014-05-27
Revised:
2014-09-26
Online:
2015-01-10
Published:
2015-07-23
Shu Chen, Jiu-Zhou Zhao, Hong-Xiang Jiang, Jie He. Microstructure Evolution of a Ternary Monotectic Alloy During Directional Solidification[J]. Acta Metallurgica Sinica (English Letters), 2015, 28(3): 316-321.
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Solidification rates (mm/s) | 3D average radius (μm) |
---|---|
2 | 0.43 |
5 | 0.34 |
8 | 0.26 |
Table 1 Average radius of the (Pb, Sn)-rich particles in the Al-3 wt% Pb-1 wt% Sn alloys solidified directionally at different solidification rates
Solidification rates (mm/s) | 3D average radius (μm) |
---|---|
2 | 0.43 |
5 | 0.34 |
8 | 0.26 |
Fig. 3 Measured (squares) and calculated (solid line) temperature profile of the melt in front of the solidification interface along the central z axes of the sample
Fig. 6 Supersaturation of the matrix melt and nucleation rate of the MPDs along the central z axes of the sample directionally solidified at the rate of 5 mm/s
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