Solidification characteristics and microstructures evolution of Ni-based superalloy K424 with different solidification cooling rates

The solidification behavior and microstructures evolution of cast Ni-based superalloy K424 under different cooling rates were investigated by isothermal solidification quenching experiments and differential scanning calorimetry (DSC). The microstructures and segregation characteristics of K424 were...

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Bibliographic Details
Published in:工程科学学报
Main Authors: ZHAO Zhan, DONG Jian-xin, ZHANG Mai-cang, YAO Zhi-hao, JIANG He
Format: Article
Language:Chinese
Published: Science Press 2018-11-01
Subjects:
k424 superalloy
solidification behavior
solidification cooling rate
(γ + γ') eutectic
Online Access:http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2018.11.007

Internet

http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2018.11.007

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