Significant disparity of non-basal dislocation activities in hot-rolled highly-textured Mg and Mg-3Al-1Zn alloy under tension
It is well-established that Mg-3Al-1Zn (AZ31) alloy exhibits much better tensile ductility than
pure Mg. However, the underlying mechanisms for such difference still remain relatively …
pure Mg. However, the underlying mechanisms for such difference still remain relatively …
Exploring the origins of the indentation size effect at submicron scales
The origin of the indentation size effect has been extensively researched over the last three
decades, following the establishment of nanoindentation as a broadly used small-scale …
decades, following the establishment of nanoindentation as a broadly used small-scale …
Significant lattice-distortion effect on compressive deformation in Mo-added CoCrFeNi-based high-entropy alloys
J Li, K Yamanaka, A Chiba - Materials Science and Engineering: A, 2022 - Elsevier
Large lattice distortion is an essential feature of high-entropy alloys (HEAs). Herein, the
deformation behaviors of three types of as-cast CoCrFeNi-based HEAs, which contained 0 …
deformation behaviors of three types of as-cast CoCrFeNi-based HEAs, which contained 0 …
Microstructural studies of CuCrFeNi2Mn0. 5 high entropy alloy during cold rolling
A study was conducted to determine the impact of cold rolling on the evolution of the
microstructure of the CuCrFeNi 2 Mn 0.5 high entropy alloy. Cold rolling resulted in the …
microstructure of the CuCrFeNi 2 Mn 0.5 high entropy alloy. Cold rolling resulted in the …
Dynamic damage response of sing-crystal NiTi alloys induced by shear localization
Y Zhang, W Yang, X Yang, J Wang, C Lv, H Zhang… - Acta Mechanica …, 2025 - Springer
This work investigates the dynamic response of a monocrystalline nickel-titanium (NiTi) alloy
at the atomic scale. The results deduced from non-equilibrium molecular dynamics modeling …
at the atomic scale. The results deduced from non-equilibrium molecular dynamics modeling …
[HTML][HTML] Dynamic mechanical response and deformation-induced co-axial nanocrystalline grains facilitating crack formation in magnesium-yttrium alloy
S Yang, F Liu, F Chen, YB Tan, H Fu, SY Wei… - Journal of Magnesium …, 2025 - Elsevier
The dynamic mechanical response and deformation mechanism of magnesium-yttrium alloy
at high strain rate were investigated using split-Hopkinson pressure bar (SHPB) impact, and …
at high strain rate were investigated using split-Hopkinson pressure bar (SHPB) impact, and …
Structure and substructure characterization of solution-treated Ni50. 3Ti29. 7Hf20 high-temperature shape memory alloy
We investigate the structure and substructure of the solution-treated martensitic Ni 50.3 Ti
29.7 Hf 20 high-temperature shape memory alloy (SMA) by transmission electron …
29.7 Hf 20 high-temperature shape memory alloy (SMA) by transmission electron …
Intermediate annealing of severely deformed pure titanium by multi-directional forging: effect on mechanical properties and microstructure
Multi-directional forging (MDF) is conducted on commercially pure titanium (CP-Ti) with
intermediate annealing at 450° C and 650° C to investigate the effectiveness of intermediate …
intermediate annealing at 450° C and 650° C to investigate the effectiveness of intermediate …
Friction-based riveting technique for AZ31 magnesium alloy
A new friction-based riveting technique, Rotating Hammer Riveting (RHR), is demonstrated
to fully form AZ31 Mg rivet heads in a mere 0.23 s. Heat and pressure generated through …
to fully form AZ31 Mg rivet heads in a mere 0.23 s. Heat and pressure generated through …
Effect of high strain rate on adiabatic shearing of α+ β dual-phase Ti alloy
In the present work, the localized features of adiabatic shear bands (ASBs) of our recently
designed damage tolerance α+ β dual-phase Ti alloy are investigated by the integration of …
designed damage tolerance α+ β dual-phase Ti alloy are investigated by the integration of …