Effect of Two Kinds of Refiners on the Solidification Structure and Property of Invar Alloy

The solidification structure of two 500 g cylindrical ingots of Fe-36Ni invar alloy, which were melted in a carbon tube furnace and cast adding Ce and Zr-Ti refiners respectively, were investigated. The results showed that the grain size became smaller. With the increase of refiner content, the rati...

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Bibliographic Details
Main Authors: Zheng Hong-guang, Yao Li-jiang, Xu Heng
Format: Article
Language:English
Published: De Gruyter 2013-08-01
Series:High Temperature Materials and Processes
Subjects:
Online Access:https://doi.org/10.1515/htmp-2012-0153