An elastically induced morphological instability of a misfitting precipitate
An elastically induced morphological instability of a misfitting precipitate
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DOI:
10.1007/bf02650304
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发表时间:
1989-10
期刊:
影响因子:
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通讯作者:
M. Kaufman;P. Voorhees;W. C. Johnson;F. Biancaniello
中科院分区:
文献类型:
--
作者:
M. Kaufman;P. Voorhees;W. C. Johnson;F. Biancaniello
Thus, in agreement with the results of these experiments, we would not expect chromium additions, at the levels in the alloys used here, to have any effect on the amount of segregation. In contrast, chromium additions at these levels do lower the solubility of nickel in iron. I1~ Since we are dealing with alloys where all of the nickel remains in solution, we would expect the nickel segregation to increase as the chromium is added. We finally note that this increase in nickel segregation does not affect the amount of antimony segregation. It is important to examine previous data in light of these findings and determine if they are consistent with these results. The only other study in which there are sufficient data for comparison is that of Mulford et al.,[2j which was carried out on steels containing 0.06 wt pct antimony and 0.3 wt pct carbon. They reported that removing chromium caused a significant decrease in the amount of antimony segregation. We previously pointed out that the correct interpretation of this result is the fol-