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 …

The nature of rapid cyclic heating and cooling in metal additive manufacturing poses a great
challenge in the control of microstructure while a metallic part is being built. With metastable …

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 …

Interstitial solutes (eg O, N) often enhance strength; however, their poisoning effect leads to
markedly decreased ductility and even embrittlement in titanium (Ti) alloys. Thus, using …

The challenges of micro-pores resistant to closure and significant ductility loss during the
pressureless sintering of titanium (Ti) alloy powder mixtures have been overcome through …

This paper presents the cyclic deformation behaviour and fatigue properties of a wire+ arc
additive manufactured Ti-6Al-4V alloy in the as built condition under strain-controlled test …

Understanding the orientation of the product phase during β to α phase transformation, ie,
the transformation texture is important for optimizing the microstructure and mechanical …

Microstructure design of high-strength materials based on single-principal-microstructure
advantage can hardly meet the increasingly strict service requirements of modern aviation …

The impact property of high-strength Ti-5Al-7.5 V-0.5 Si-0.25 Fe-0.2 O alloy (Ti575) with
trimodal microstructure (TM) and lamellar microstructure (LM) were investigated by …

The defects remain a significant issue for additive manufactured titanium alloys, which
hinders their further market penetration. In this work, we proposed a new understanding of …