Results are given of dendrite morphology studies and microsegregation measurements on a series of iron-base alloys, including Fe-Ni, Fe- Cr, Fe- Ni- C, and Fe- Cr- C alloys. The bulk of the results are from unidirectionally solidified ingots. Effects of homogenization and working on microsegregation are examined for one alloy (Fe-1. 5%Cr- 1. 0%C). An improved numerical analysis procedure is given for calculation of microsegregation. This procedure is applicable for idealized rod-like or plate- like dendrites, and when significant solid diffusion occurs during and/or after solidification.
|Original language||English (US)|
|Number of pages||11|
|Journal||J Iron Steel Inst (London)|
|Issue number||pt 4|
|State||Published - Jan 1 1970|
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