Avrami Kinetic-Based Constitutive Relationship for Armco-Type Pure Iron in Hot Deformation

Avrami Kinetic-Based Constitutive Relationship for Armco-Type Pure Iron in Hot Deformation

The work presents a full mathematical description of the stress-strain compression curves in a wide range of strain rates and deformation temperatures for Armco-type pure iron. The constructed models are based on a dislocation structure evolution equation (in the case of dynamic recovery (DRV)) and...

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Bibliographic Details
Main Authors: Yan Zhang, Qichao Fan, Xiaofeng Zhang, Zhaohui Zhou, Zhihui Xia, Zhiqiang Qian
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Metals
Subjects:
Avrami kinetic
constitutive model
dynamic recovery
dynamic recrystallization
hot deformation
pure iron
Online Access:https://www.mdpi.com/2075-4701/9/3/365

Internet

https://www.mdpi.com/2075-4701/9/3/365

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