Gradient phase stability mediated by heterogeneous α-precipitation achieves yield strength-ductility synergy in TWIP β-Ti alloy

In this paper, a core-shell metastable β-Ti alloy was tailored with the heterogeneous distribution of α precipitations at grain scale to improve the yield strength (YS) of twinning induced plasticity (TWIP) metastable β-Ti alloy without sacrificing ductility. This novel concept improved the YS by 32...

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Bibliographic Details
Main Authors: Q. Wang, B. Sang, G. Song, J.Q. Ren, Y.K. Wu, T.T. Ai, R. Wei
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425017223
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