Hot Deformation Behavior and a Two-Stage Constitutive Model of 20Mn5 Solid Steel Ingot during Hot Compression

20Mn5 steel is widely used in the manufacture of heavy hydro-generator shaft forging due to its strength, toughness, and wear resistance. However, the hot deformation and recrystallization behaviors of 20Mn5 steel compressed under a high temperature were not studied. For this article, hot compressio...

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Bibliographic Details
Main Authors: Min Liu, Qing-Xian Ma, Jian-Bin Luo
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Materials
Subjects:
Online Access:http://www.mdpi.com/1996-1944/11/3/434