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Tailoring mechanical properties of a multi-principal element alloy through a multi-length-scale approach

https://doi.org/10.1016/j.actamat.2025.120918

Hung, Chang-Yu; Heczko, Milan; Li, Chenyang; Barton, Dallin J; Jablonski, Paul D; Chen, Wei; Devaraj, Arun; Mills, Michael J; Detrois, Martin; Antonov, Stoichko (May 2025, Acta Materialia)

Free, publicly-accessible full text available May 1, 2026
Origin of morphological variation of grain boundary precipitates in titanium alloys

https://doi.org/10.1016/j.scriptamat.2022.114651

Shi, Rongpei; Li, Dian; Antonov, Stoichko; Liu, Xingjun; Zheng, Yufeng (June 2022, Scripta Materialia)

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Shuffle-induced modulated structure and heating-induced ordering in the metastable β-titanium alloy, Ti-5Al-5Mo-5V-3Cr

https://doi.org/10.1016/j.scriptamat.2019.09.027

Zheng, Yufeng; Antonov, Stoichko; Feng, Qiang; Banerjee, Rajarshi; Banerjee, Dipankar; Fraser, Hamish L (February 2020, Scripta Materialia)

A nano-scaled shuffle-induced modulated structure and heating-induced ordering have been characterized in a metastable β-titanium alloy, Ti-5Al-5Mo-5V-3Cr, and their inter-relationship was investigated through in-situ and ex-situ conventional and aberration-corrected scanning/transmission electron microscopy and atom probe tomography. The nano-scaled O′ phase with a disordered orthorhombic-modulated structure formed by the transverse phonon was characterized for the first time to be stable from room temperature to ∼200°C. The O″ phase with an ordered orthorhombic structure formed from the β phase during aging above the O′ phase solvus temperature, where Al segregation in nano-scaled regions led to ordering of every third {011} planes.
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The role of nano-scaled structural non-uniformities on deformation twinning and stress-induced transformation in a cold rolled multifunctional β-titanium alloy

https://doi.org/10.1016/j.scriptamat.2019.10.029

Liang, Qianglong; Kloenne, Zachary; Zheng, Yufeng; Wang, Dong; Antonov, Stoichko; Gao, Yipeng; Hao, Yulin; Yang, Rui; Wang, Yunzhi; Fraser, Hamish L. (March 2020, Scripta Materialia)

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Shuffle-induced Modulated Structure and Heating-induced Ordering in the Metastable β-Titanium Alloy

Zheng, Yufeng; Antonov, Stoichko; Feng, Qiang; Banerjee, Rajarshi; Banerjee, Dipankar; Fraser, Hamish L. (January 2019, Scripta materialia)

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