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 …

A review of metastable beta titanium alloys

RP Kolli, A Devaraj - Metals, 2018 - mdpi.com
In this article, we provide a broad and extensive review of beta titanium alloys. Beta titanium
alloys are an important class of alloys that have found use in demanding applications such …

Fabrication of titanium-based alloys with bioactive surface oxide layer as biomedical implants: Opportunity and challenges

MRSN Hazwani, LX Lim, Z Lockman… - … of Nonferrous Metals …, 2022 - Elsevier
Titanium and its alloys have long been used as implant materials due to their outstanding
mechanical properties and apparent biocompatibility. Despite this, the search for better …

Inducing stable α+ β microstructures during selective laser melting of Ti-6Al-4V using intensified intrinsic heat treatments

P Barriobero-Vila, J Gussone, J Haubrich, S Sandlöbes… - Materials, 2017 - mdpi.com
Selective laser melting is a promising powder-bed-based additive manufacturing technique
for titanium alloys: near net-shaped metallic components can be produced with high …

Effects of β-stabilizer elements on microstructure formation and mechanical properties of titanium alloys

S Huang, Q Zhao, C Wu, C Lin, Y Zhao, W Jia… - Journal of Alloys and …, 2021 - Elsevier
Abstract Binary Ti-4 (Nb, V, Fe) alloys were prepared to investigate the effects of β-stabilizers
(Nb, V and Fe) on microstructure formation and mechanical properties of titanium alloys by …

In-situ investigation on tensile deformation and fracture behaviors of a new metastable β titanium alloy

J Wang, Y Zhao, W Zhou, Q Zhao, S Huang… - Materials Science and …, 2021 - Elsevier
The tensile deformation and fracture behaviors of a new metastable β titanium alloy (Ti–5Cr–
4Al–4Zr–3Mo–2W-0.8 Fe) with single β phase are investigated by in-situ tensile test under …

A novel strategy for developing α+ β dual-phase titanium alloys with low Young's modulus and high yield strength

Y Fu, W Xiao, J Wang, L Ren, X Zhao, C Ma - Journal of Materials Science & …, 2021 - Elsevier
In this study, a novel strategy for developing α+ β dual-phase titanium alloys with low
Young's modulus and high yield strength was proposed, and a Ti-15Nb-5Zr-4Sn-1Fe alloy …

Giant thermal expansion and α-precipitation pathways in Ti-alloys

M Bönisch, A Panigrahi, M Stoica, M Calin… - Nature …, 2017 - nature.com
Ti-alloys represent the principal structural materials in both aerospace development and
metallic biomaterials. Key to optimizing their mechanical and functional behaviour is in …

Processing of Ti-5553 with improved mechanical properties via an in-situ heat treatment combining selective laser melting and substrate plate heating

H Schwab, M Bönisch, L Giebeler, T Gustmann… - Materials & Design, 2017 - Elsevier
In this study the Ti-based alloy Ti-5Al-5V-5Mo-3Cr (wt%) was processed using selective
laser melting (SLM) while keeping the substrate plate at a constant temperature of 500° C …

Homogeneous α-precipitation and enhanced plasticity in Ti–6Cr–5Mo–5V–4Al high-strength metastable titanium alloy with heterogenous β-structure

G Yu, D Zhao, K Li, W Chen, J Zhang, J Liu, R Li… - Materials Science and …, 2022 - Elsevier
A long-standing conflict concerning metastable β-titanium (Ti) alloys is that high strength can
be achieved through precipitation strengthening of α-phase while plasticity is largely …