High-strength titanium alloys for aerospace engineering applications: A review on melting-forging process
Q Zhao, Q Sun, S Xin, Y Chen, C Wu, H Wang… - Materials Science and …, 2022 - Elsevier
As a crucial branch for titanium industry, high-strength titanium alloys (HS-TAs, with UTS≥
1100 MPa) are indispensable structural materials for advanced engineering applications …
1100 MPa) are indispensable structural materials for advanced engineering applications …
Perspectives on titanium science and technology
D Banerjee, JC Williams - Acta Materialia, 2013 - Elsevier
The basic framework and-conceptual understanding of the metallurgy of Ti alloys is strong
and this has enabled the use of titanium and its alloys in safety-critical structures such as …
and this has enabled the use of titanium and its alloys in safety-critical structures such as …
Role of δ-phase on mechanical behaviors of additive manufactured inconel 718: detailed microstructure analysis and crystal plasticity modelling
N Xi, Z Ni, X Fang, Y Zhou, K Tang, H Zhang… - International Journal of …, 2023 - Elsevier
In this work, a multi-scale approach was applied to reveal the evolution mechanisms of the δ
(Ni 3 Nb) phase and the resultant mechanical responses in wire-arc additive manufactured …
(Ni 3 Nb) phase and the resultant mechanical responses in wire-arc additive manufactured …
Role of ω phase in the formation of extremely refined intragranular α precipitates in metastable β-titanium alloys
Coupling high-resolution characterization and phase-field microelasticity modeling, the non-
conventional transformation pathway, mediated by ω precipitates, that leads to super-refined …
conventional transformation pathway, mediated by ω precipitates, that leads to super-refined …
Quantification of α phase strengthening in titanium alloys: crystal plasticity model incorporating α/β heterointerfaces
A strategy to quantify the second phase strengthening of α precipitates in titanium alloys is
proposed to predict the mechanical performance through crystal plasticity finite element …
proposed to predict the mechanical performance through crystal plasticity finite element …
Dislocation-mediated migration of the α/β interfaces in titanium
JY Zhang, ZP Sun, D Qiu, FZ Dai, YS Zhang, D Xu… - Acta Materialia, 2023 - Elsevier
Interphase boundaries are essential in the deformation and phase transformations in
titanium (Ti) alloys. While static structures of semicoherent α/β interfaces in various Ti alloys …
titanium (Ti) alloys. While static structures of semicoherent α/β interfaces in various Ti alloys …
Variant selection of grain boundary α by special prior β grain boundaries in titanium alloys
During β-processing of α/β and β titanium alloys, variant selection (VS) of grain boundary α
(GBα) is one of the key factors in determining the final transformation texture and mechanical …
(GBα) is one of the key factors in determining the final transformation texture and mechanical …
Variant selection by dislocations during α precipitation in α/β titanium alloys
Through three-dimensional phase-field simulations, dislocations are found to exert
significant influences on variant selection and subsequent development of transformation …
significant influences on variant selection and subsequent development of transformation …
Variant selection during α precipitation in Ti–6Al–4V under the influence of local stress–A simulation study
Variant selection of α (hexagonal close-packed, hcp) phase during its precipitation from β
(body-centered cubic, bcc) matrix plays a key role in determining the microstructural state …
(body-centered cubic, bcc) matrix plays a key role in determining the microstructural state …
A simulation study of the shape of β′ precipitates in Mg–Y and Mg–Gd alloys
The metastable β′ phase is a key strengthening precipitate phase in a range of Mg–RE
(RE: rare-earth elements) based alloys. The morphology of the β′ precipitates changes …
(RE: rare-earth elements) based alloys. The morphology of the β′ precipitates changes …