A novel TWIP/TRIP near-α Ti alloy with multi-scale α-phase: The superior combination of strength and fracture toughness

A novel near-α Ti–5Al–2Zr–1V–1Sn–1Mo alloy with Twining Induce Plasticity (TWIP) and Transformation Induce Plasticity (TRIP) effects was designed. The excellent combination of yield strength Rp0.2 ∼834 MPa and fracture toughness KIC ∼114 MPa m0.5 is achieved by tailoring multi-scale α phase, that in...

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Bibliographic Details
Main Authors: Q. Wang, J.Q. Ren, C. Xin, X.L. Guo, X.F. Lu, K.H. Ji
Format: Article
Language:English
Published: Elsevier 2023-09-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785423017763