J Chen, D Fabijanic, M Brandt, Y Zhao, SB Ren, W Xu - Acta Materialia, 2023 - Elsevier
As a dual-phase α+ β titanium alloy broadly used in the aerospace and biomedicine sectors, Ti-6Al-4V offers a variety of attractive mechanical properties imparted by its tailorable …
The microstructures of Ti-6Al-4V following laser processing depend primarily on the phase transformation of β to α, but their development is constrained by the rapidly changing …
K Wang, M Kopec, S Chang, B Qu, J Liu, DJ Politis… - Materials & Design, 2020 - Elsevier
During hot stamping of titanium alloys, insufficient forming temperatures result in limited material formability, whereas temperatures approaching the β phase transus also result in …
The goal of the present work is a systematic study on an influence of a strain rate on the mechanical response and microstructure evolution of the selected titanium-based materials …
S Sahoo, S Roy - Journal of Alloys and Compounds, 2023 - Elsevier
The present work aims to understand the formation of microstructural features and their orientation development at the (prior) β grain boundary regions for Ti-6Al-4V alloy. The grain …
Inertia friction welding has emerged as a promising technique for fabricating lightweight and high-strength components in aerospace industry. To achieve high-quality weldments …
N Chanfreau, D Poquillon, A Stark, E Maawad… - Journal of Materials …, 2022 - Springer
The α→ β phase transformation upon heating in the Ti-5553 alloy with lamellar-nodular bimodal microstructure was tracked in situ with high energy X-ray diffraction. Rapid heating …
N D'souza, MC Hardy, B Roebuck, W Li… - … Materials Transactions A, 2022 - Springer
The temporal dependence of γ′ dissolution in the polycrystalline Ni-base superalloy RR1000 has been studied with implications to thermo-mechanical processing. A resistivity …
Achieving equiaxed grain structure is highly sought after in metal processing for most critical structural applications but it is seldom realized in Ti-6Al-4V additively manufactured (AM) by …