ON THE FORMATION OF RIMMED ZONES IN ALLOYS OF EUTECTIC SYSTEMS.

被引：0
|
作者：
Parkhutik, P.A.
机构：
来源：
Physics of Metals and Metallography | 1977年 / 44卷 / 01期
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暂无
中图分类号：
TF [冶金工业]; TG113 [金相学（金属的组织与性能）];
学科分类号：
0806 ;
摘要：
The formation of rimmed zones depends mainly on the capacity of a liquid for undercooling during primary and eutectic crystallization, and on the nature of the liquidus curves in the undercooled region. The greater the range of metastability before the beginning of the eutectic transformation, and the greater the difference in the slopes of the liquidus branches, the more likely is the formation of rings of the ″more undercooled″ round the ″less undercooled″ phase.
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页码：197 / 201
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