A Study on Dynamic Recrystallization Kinetics Model of 45Cr4NiMoV

Dae Hwan Yoon; Ya Zhang; Dong Won Jung

doi:10.4028/www.scientific.net/AMM.789-790.160

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 789-790A Study on Dynamic Recrystallization Kinetics...

A Study on Dynamic Recrystallization Kinetics Model of 45Cr4NiMoV

Abstract:

The dynamic recrystallization critical strain of this alloy was investigated by Poliak and other scholars using the hardening rate (θ) method; they thought the critical condition corresponded to the inflection point of the lnθ-ε curve and the minimum value on the ∂ (lnθ)/∂ε-ε curve. A dynamic recrystallization critical strain model of 45Cr4NiMoV was established.

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Periodical:

Applied Mechanics and Materials (Volumes 789-790)

Pages:

160-164

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.789-790.160

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Online since:

September 2015

Authors:

Dae Hwan Yoon, Ya Zhang, Dong Won Jung*

Keywords:

45CrNiMoV, Critical Strain Model, Recrystallization Kinetics Model

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