Hot Deformation Behavior and Microstructural Evolution Characteristics of Ti-44Al-5V-1Cr Alloy Containing (γ + α2 + B2) Phases

Hot Deformation Behavior and Microstructural Evolution Characteristics of Ti-44Al-5V-1Cr Alloy Containing (γ + α2 + B2) Phases

The hot deformation behavior and microstructural evolution of Ti-44Al-5V-1Cr alloy were investigated by hot compression tests at temperatures of 1000–1250 °C and strain rates of 0.001–1 s−1. It was indicated that the dependence of peak stress on deformation temperature and strain rate could be accur...

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Bibliographic Details
Main Authors:	Hongwu Liu, Rong Rong, Fan Gao, Zhenxi Li, Yanguo Liu, Qingfeng Wang
Format:	Article
Language:	English
Published:	MDPI AG 2016-12-01
Series:	Metals
Subjects:	TiAl alloy hot deformation behavior microstructure dynamic recrystallization hot extrusion
Online Access:	http://www.mdpi.com/2075-4701/6/12/305

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