Constitutive Model and Microstructure Evolution Finite Element Simulation of Multidirectional Forging for GH4169 Superalloy

This study investigates three processes of multidirectional forging (MDF), namely, closed MDF (CMDF), single-open MDF, and double-open MDF, by using a constitutive equation and a dynamic recrystallization model of hot deformation of the GH4169 superalloy. The microstructure evolution of the three pr...

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Bibliographic Details
Published in:Metals
Main Authors: Yongbo Jin, Chenyang Xi, Peng Xue, Chunxiang Zhang, Sirui Wang, Junting Luo
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Subjects:
GH4169 superalloy
multidirectional forging
dynamic recrystallization
tissue evolution
finite element simulation
Online Access:https://www.mdpi.com/2075-4701/10/12/1695

Internet

https://www.mdpi.com/2075-4701/10/12/1695

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