Periodic spinodal decomposition in double–strengthened medium–entropy alloy

H Park, F Haftlang, YU Heo, JB Seol, Z Wang… - Nature …, 2024 - nature.com
Achieving an optimal balance between strength and ductility in advanced engineering
materials has long been a challenge for researchers. In the field of material strengthening …

Collective motion in hcp-Fe at Earth's inner core conditions

Y Zhang, Y Wang, Y Huang, J Wang… - Proceedings of the …, 2023 - National Acad Sciences
Earth's inner core is predominantly composed of solid iron (Fe) and displays intriguing
properties such as strong shear softening and an ultrahigh Poisson's ratio. Insofar, physical …

Thermoelastic properties of B2‐type FeSi under deep Earth conditions: Implications for the compositions of the ultralow‐velocity zones and the inner core

T Liu, Z **g - Journal of Geophysical Research: Solid Earth, 2024 - Wiley Online Library
Abstract The CsCl‐type (B2) phase of FeSi (B2‐FeSi) has been proposed as a candidate
phase in the ultralow‐velocity zones (ULVZs) at the base of the lower mantle and in the …

Sound velocity of hexagonal close-packed iron to the Earth's inner core pressure

D Ikuta, E Ohtani, H Fukui, T Sakai, D Ishikawa… - Nature …, 2022 - nature.com
Here we determine the compressional and shear wave velocities (vp and vs) of hexagonal
close-packed iron, a candidate for the main constituent of the Earth's inner core, to pressures …