Spinodal-Decomposed β-Ti Alloy

Superior strength-ductility synergy

Tailored multiscale spinodal decomposition microstructures via laser powder bed fusion substantially strengthen the alloy while retaining high ductility, overcoming the strength-ductility trade-off in metastable β-Ti alloys.

Li, Yanghuanzi · Yi, Jianghong · Zhang, Hao · Changchang, Liu · Gu, Ji · Ni, Song · Liu, Xiaotao · Guo, Baisong · Wu, Zhenggang · Baker, I. · Song, Min

Advanced Powder Materials 2026

Specifications

Yield strength

{'zh': '', 'en': '34'} MPa

Ultimate tensile strength

{'zh': '', 'en': '13'} MPa

Elongation

{'zh': '', 'en': '2.2'} %

较固溶水淬态强度提升

{'zh': '31.3', 'en': ''} %