According to Considère necking criterion, enhancing strength of a material will decrease its
elongation to failure, ie ductility, even if the strain hardening rate remains unchanged …

This paper reviews the dislocation slip behavior of α phase in α, near α and α+ β titanium
alloys dominated by α-Ti deformation under quasi-static loading. The relation of slip activity …

High-strength Mg alloys have historically suffered from a challenge in achieving good
ductility. Here, we report an asymmetric gradient nanostructure design prepared by …

Gradient nanostructured (GNS) metallic materials are commonly achieved by gradient
severe plastic deformation with a gradient of nano-to micro-sized structural units from the …

Enhancing the strength of metallic laminates through decreasing the constituent layer
thickness from micrometer to nanometer scale is usually accompanied by the degradation of …

The plastic deformation parameters are crucial for the grain size of gradient nanostructured
(GNS) materials, and the multiscale grain structure within the GNS layer has a significant …

Spinning-ultrasonic surface rolling process (S-USRP) combined forming technique, as a
potential method for manufacturing thin-walled tubes with high performance, not only forms …

Severe plastic deformation is known to induce grain refinement and gradient structure on
metals' surfaces and improve their mechanical properties. However, the fundamental …

The effects of pre-strain on shock compression and spallation damage of commercially pure
titanium are investigated via plate impact experiments. The titanium samples are pre …

The fatigue crack growth (FCG) behaviors of a twin inducing plasticity (TWIP) Ti-5Al-1 V-Sn-
1Zr-0.8 Mo (Ti5111) alloy with three typical microstructures were investigated. Compared …