Microstructure evolution and grain refinement behavior during hot deformation of Fe micro-alloyed Ti-6Al-4V

In this study, the effect of Fe addition on microstructure evolution and grain refinement mechanism during hot deformation of new Ti-6Al-4V-xFe (x = 0–0.9 wt%) alloys were investigated. The peak stress showed a decreasing trend, and the microstructure presented obvious grain refinement with the incr...

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Bibliographic Details
Main Authors: Guoqing Dai, Jingzhe Niu, Yanhua Guo, Zhonggang Sun, Zhenhua Dan, Hui Chang, Lian Zhou
Format: Article
Language:English
Published: Elsevier 2021-11-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S223878542100990X