Effect of α Phase on Dynamic Mechanical Properties and Failure of Ti-4Al-5Mo-5V-5Cr-1Nb Alloy after Two-Stage Aging

Effect of α Phase on Dynamic Mechanical Properties and Failure of Ti-4Al-5Mo-5V-5Cr-1Nb Alloy after Two-Stage Aging

This work studied the high strain rate behavior of the Ti-4Al-5Mo-5V-5Cr-1Nb (Ti-45551) alloy after two-stage aging, with dynamic tension tests conducted using the split Hopkinson tensile bar. The results show that the microstructure, especially the size and distribution of the α phase, significantl...

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Bibliographic Details
Main Authors: Tao Wang, Xianghong Liu, Yong Feng, Kaixuan Wang, Shangqing Sun, Dong Yang, Feng Sun
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Metals
Subjects:
metastable β-Ti alloys
strain rate effect
phase distribution
mechanical properties
Online Access:https://www.mdpi.com/2075-4701/12/10/1721

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