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 …
Tuning the scale of α precipitates in β-titanium alloys for achieving high strength
The strength of a commercial β‑titanium alloy was tuned by systematically controlling the
size-scale of α precipitation via two-step heat treatments. While the first step annealing at …
size-scale of α precipitation via two-step heat treatments. While the first step annealing at …
Grain boundary α-phase precipitation and coarsening: Comparing laser powder bed fusion with as-cast Ti-6Al-4V
Grain boundary α-phase (GB-α) precipitation and coarsening behavior in Ti-6Al-4V (Ti-64)
processed by laser powder bed fusion (LPBF) were investigated and compared with those in …
processed by laser powder bed fusion (LPBF) were investigated and compared with those in …
Designing ultra-strong and ductile hierarchical titanium alloys via interstitial solute-mediated multi-morphologic α-nanoprecipitates
H Zhang, J Zhang, S Liu, D Zhang, G Liu, J Sun - Acta Materialia, 2023 - Elsevier
In conventional duplex titanium (Ti) alloys, the soft primary α-precipitates (α p) are beneficial
to ductility with the loss of high yield strength, while the continuous α-precipitates at grain …
to ductility with the loss of high yield strength, while the continuous α-precipitates at grain …
A high strength and low modulus metastable β Ti-12Mo-6Zr-2Fe alloy fabricated by laser powder bed fusion in-situ alloying
Biocompatible β Ti-alloys with high strength and low modulus are of interest for additive
manufacturing of biomedical implants. In this study, a metastable β Ti-12Mo-6Zr-2Fe (TMZF) …
manufacturing of biomedical implants. In this study, a metastable β Ti-12Mo-6Zr-2Fe (TMZF) …
[HTML][HTML] Investigation of deformation behavior, microstructure evolution, and hot processing map of a new near-α Ti alloy
Ti and its alloys are widely used in the aerospace, chemical equipment, and other fields due
to their excellent comprehensive properties. Ti-0.3 Mo-0.8 Ni (TA10) alloy is a type of near-α …
to their excellent comprehensive properties. Ti-0.3 Mo-0.8 Ni (TA10) alloy is a type of near-α …
On recrystallization of the α and β phases in titanium alloys
S Balachandran, S Kumar, D Banerjee - Acta Materialia, 2017 - Elsevier
Recrystallization during hot compression of the Ti5553 alloy in the two-phase α+ β regime
has been studied with the help of fine scale, orientation image mapping techniques. We find …
has been studied with the help of fine scale, orientation image mapping techniques. We find …
Processing of metastable beta titanium alloy: Comprehensive study on deformation behaviour and exceptional microstructure variation mechanisms
Q Zhao, L Bolzoni, Y Chen, Y Xu, R Torrens… - Journal of Materials …, 2022 - Elsevier
Thermomechanical processing (TMP) is especially crucial for metastable β titanium alloys,
which has received significant attention in the community for a long time. In this contribution …
which has received significant attention in the community for a long time. In this contribution …
Growth behavior of γ'/γ''coprecipitates in Ni-Base superalloys
Precipitation of the γ''phase on {100} facets of preceding γ'precipitates is found to prevent the
latter from overaging upon slow cooling from solution treatment in Ni-base superalloys …
latter from overaging upon slow cooling from solution treatment in Ni-base superalloys …
Composite structure of α phase in metastable β Ti alloys induced by lattice strain during β to α phase transformation
K Hua, Y Zhang, H Kou, J Li, W Gan, JJ Fundenberger… - Acta Materialia, 2017 - Elsevier
The β to α phase transformation of Ti alloys progresses in a displacive-diffusive mixed-
mode. The associated transformation strain has important influence on the resultant …
mode. The associated transformation strain has important influence on the resultant …