Temperature Field Evolution of Seeding during Directional Solidification of Single-Crystal Ni-Based Superalloy Castings

Temperature Field Evolution of Seeding during Directional Solidification of Single-Crystal Ni-Based Superalloy Castings

By combined numerical simulations and unidirectional solidification experiments, the temperature field evolution of seeding for nickel-based single-crystal superalloys was studied. At the steady state, the position of the mushy zone in the seed moves down as the melt is poured into the mold. The hol...

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Bibliographic Details
Main Authors: Songsong Hu, Yunsong Zhao, Weimin Bai, Xinming Wang, Fucheng Yin, Wenchao Yang, Lin Liu
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Metals
Subjects:
Ni-based single-crystal superalloy
directional solidification
seeding
numerical simulation
temperature field
Online Access:https://www.mdpi.com/2075-4701/12/5/817

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