[HTML][HTML] Variant selection of orthorhombic phase precipitation and its effect on colony side plates formation in Ti–22Al–25Nb alloy

F Zhang, W Zeng, H Ma, P Zhang, X Liang - Journal of Materials Research …, 2023 - Elsevier
Heat treatments with controlled cooling rates have been used to investigate orthorhombic
(O) phase precipitation and its variant selection (VS) in Ti–22Al–25Nb alloy, a latest Ti 2 …

Modeling of quasi-trimodal microstructures formation in large-size Ti-alloy parts under near-isothermal local loading forming process

M Meng, SL Yan, XG Fan, KM Xue - Journal of Materials Processing …, 2022 - Elsevier
In near-isothermal local loading forming (NLLF) of large-size Ti-alloy parts, one of the
challenging issues is to achieve accurately prediction of complex microstructural …

Effect of deformation heating on microstructure evolution during hot forging of Ti-6Al-4V

M Kulakov, S Rahimi, SL Semiatin - Metallurgical and Materials …, 2022 - Springer
The effect of deformation heating on microstructure evolution during hot forging of Ti-6Al-4V
was established. For this purpose, right-circular cylinders of Ti-6Al-4V with an equiaxed-α …

Property improvement of additively manufactured Ti64 by heat treatment characterized by in situ high temperature EBSD and neutron diffraction

S Takajo, T Tomida, EN Caspi, A Pesach, E Tiferet… - Metals, 2021 - mdpi.com
Among various off-equilibrium microstructures of additively manufactured Ti-6Al-4V alloy,
electron beam powder bed fusion, in which three dimensional metallic objects are fabricated …

Microstructure Evolution and Deformation Behavior of Ti-55531 Alloy under Non-equilibrium Conditions during Near-Isothermal Forging

M Meng, YH Zhang, LT Ye, HF Xu, SL Yan - Journal of Materials …, 2024 - Springer
A near-isothermal thermomechanical processing scheme was put forward to obtain bi-modal
microstructure for near β-Ti alloys. To this end, this paper focuses on the microstructure …

A Heat Treatment to Produce a Coarse-α-Particle Size in Ti–6Al–4V

SL Semiatin, NC Levkulich, EJ Payton… - … Materials Transactions A, 2022 - Springer
A heat-treatment method to develop a coarse-α-particle size in Ti–6Al–4V with a fully-
globular (equiaxed) microstructure was developed. It comprises an initial isothermal high …