Microstructural Variation and a Physical Mechanism Model for a Ti-55511 Alloy during Double-Stage Hot Deformation with Stepped Strain Rates in the β Region

Microstructural Variation and a Physical Mechanism Model for a Ti-55511 Alloy during Double-Stage Hot Deformation with Stepped Strain Rates in the β Region

The microstructural variation and high-temperature flow features of a Ti-55511 alloy in the β region are studied by utilizing double-stage compression with a stepped strain rate. The results demonstrate that the stresses in the latter stage of hot compression markedly reduce as the strain at the pre...

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Bibliographic Details
Main Authors: Dao-Guang He, Gang Su, Yong-Cheng Lin, Yu-Qiang Jiang, Zhou Li, Zi-Jian Chen, Xin-Tao Yan, Yu-Chi Xia, Yang-Chen Xie
Format: article
Language:EN
Published: MDPI AG 2021
Subjects:
hot deformation
constitutive model
microstructural change
titanium alloy
Technology
T
Electrical engineering. Electronics. Nuclear engineering
TK1-9971
Engineering (General). Civil engineering (General)
TA1-2040
Microscopy
QH201-278.5
Descriptive and experimental mechanics
QC120-168.85
Online Access:https://doaj.org/article/6394eb390a574e628bcf00611ef40e17
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https://doaj.org/article/6394eb390a574e628bcf00611ef40e17

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