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 …

Abstract A TWIP-TRIP high-entropy alloy with inhomogeneous chemical composition was
prepared by laser powder deposition (LPD). The microstructure and properties of the alloy …

Abstract Metastability-engineering, eg, transformation-induced plasticity (TRIP), can
enhance the ductility of alloys, however it often comes at the expense of relatively low yield …

Abstract Ti-6Al, Ti-6Al-2Mo and Ti-6Al-3Nb alloys were prepared to investigate the
toughening effects of β stabilizers Mo and Nb on impact toughness and crack resistance of …

In metastable β-Ti alloys, the primary deformation mechanisms, including ordinary
dislocation plasticity (ODP), deformation twinning (DT), and phase transformation, are …

In this study, we propose a novel defect engineering strategy for circumventing the strength–
ductility trade-off of a β-type Ti–35Nb–7Zr–5Ta alloy and discuss its underlying mechanism …

In this study, in situ-formed TiC/TC4 alloy nanocomposites were fabricated using the
selective laser melting (SLM) process with TC4 and graphene nanoplates (GNPs) powders …

High-entropy bulk metallic glasses (HE-BMGs) with desired thermal stability often exhibit
limited plasticity due to the occurrence of shear localization avalanches. The present study …

The longstanding strength-ductility trade-off has posed a significant challenge in materials
science, limiting the potential applications of numerous structural materials. It is crucial to …

A peculiar lattice distortion in a selective laser melting (SLM)-manufactured unstable β-type
Ti-15Mo-5Zr-3Al was observed for the first time, through high-precision X-ray diffraction …