Evolution of Microstructure and Microsegregation of Ti-45Al-8Nb Alloy during Directional Solidification

High Nb-containing TiAl alloys have good oxidation resistance and mechanical properties, but the microstructure and the properties are substantially affected by the segregation. To quantitatively investigate the segregation behavior of Al during solidification, microstructures of directionally solid...

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Bibliographic Details
Main Authors: Xiangjun Xu, Rui Hu, Junpin Lin, Jian Guo
Format: Article
Language:English
Published: Wiley 2018-01-01
Series:Advances in Materials Science and Engineering
Online Access:http://dx.doi.org/10.1155/2018/1713835
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