Designing model for adaptive variable withdrawal rate strategies to control misaligned grains during directional solidification of large-sized complex-shaped turbine blades
Misaligned grains present significant challenges in the directional solidification of complex-shaped industrial gas turbine (IGTs) blades made from Ni-based superalloys using the Bridgman method. These defects are closely associated with the bending of the solid/liquid (S/L) interface isotherm, a ph...
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Main Authors: | Yang Liu, Fu Wang, Jing Wang, Qiang Yang, Dichen Li, Jiantao Wu |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2025-01-01
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Series: | Journal of Materials Research and Technology |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785424029132 |
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