[HTML][HTML] High-performance ultra-lean biodegradable Mg–Ca alloys and guidelines for their processing

T Akhmetshina, L Berger, I Basu, S Montibeller… - Acta Materialia, 2024 - Elsevier
High-performance ultra-lean binary Mg–Ca alloys are engineered by intelligent alloying and
thermo-mechanical processing using hot-extrusion. With Ca-alloying contents as low as 0.2 …

Unveiling yield strength of metallic materials using physics-enhanced machine learning under diverse experimental conditions

JA Lee, RB Figueiredo, H Park, JH Kim, HS Kim - Acta Materialia, 2024 - Elsevier
In the materials science domain, the accurate prediction of the yield strength of metallic
compositions has often resulted in extensive experimental endeavors, leading to …

A theoretical and experimental study of deformation mechanism dictated by disclination-dislocation coupling in Mg alloys at different temperatures

C Du, Y Gao, Y Li, Q Li, M Zha, C Wang, H Jia… - Journal of Materials …, 2025 - Elsevier
Dislocations and disclinations are fundamental topological defects within crystals, which
determine the mechanical properties of metals and alloys. Despite their important roles in …

Unraveling the origin of ductility in multilayered Ti/Nb composites: role of dislocation evolution

S Jiang, YT Li, ZF He, R Lin Peng… - Materials Research …, 2024 - Taylor & Francis
Dislocation evolution in multilayered Ti/Nb composites processed by accumulative roll
bonding under uniaxial tension was quantitatively evaluated by high-energy X-ray …

Mechanical behavior anisotropy of multilayered metallic composites revealed by in-situ synchrotron X-ray diffraction: Example of Ti/Nb laminates processed by …

S Jiang, RL Peng, ZF He, LQ Cui, Z Hegedüs, U Lienert… - Acta Materialia, 2025 - Elsevier
Multilayered metallic composites have attracted widespread attention in both scientific and
engineering communities owing to their exceptional mechanical properties. Clarifying the …

High strength and ductility in a rare-earth free magnesium alloy processed by rotary swaging and flash annealing

Y Fan, Y Li, H Guo, G Zhu, B Liu, H Wang… - Communications …, 2025 - nature.com
Magnesium (Mg) is the lightest structural metal. It is promising for aerospace applications if
its mechanical properties can be improved at a reasonable cost, without using expensive …

The influence of SiC–Al2O3 reinforcements on the deformation and fracture mechanism of thixomolded Mg-based composite

L Gu, X Shang, J Wang, Z Zhao, X Zeng… - Journal of Materials …, 2024 - Springer
The thixomolding technology offers distinct advantages for producing magnesium matrix
composites with intricate geometries. This study explores the effects of incorporating hybrid …

The deformation behavior of Mg-2Zn-0.1 Ca alloy sheet: The role of strain rate

HG Shou, J Zheng, LY He, TJ Li, DD Yin, JF Song… - Acta Materialia, 2025 - Elsevier
Ductility in materials often exhibits a strong dependence on strain rate, governed by
underlying deformation mechanisms and strain heterogeneity. This study explores the …

Strain rate-dependent tension-compression asymmetry in cast Mg-Gd-Y alloy: Insights into slip and twinning mechanisms

J Li, H Chen, D Wu, R Chen, J Song, X Yi - Journal of Materials Science & …, 2025 - Elsevier
Tension-compression asymmetry is a critical concern for magnesium (Mg) alloys, particularly
in automotive crash structures. This study systematically examines the tension-compression …

[HTML][HTML] Nanoindentation creep response of Ti–6Al–4V ELI alloy manufactured via laser powder bed fusion

JR Lee, MS Lee, HS Baek, SM Yeon, M Kim… - Journal of Materials …, 2024 - Elsevier
The anisotropic creep response in both the XY and XZ planes of Ti–6Al–4V ELI
manufactured by powder bed fusion (PBF) was examined under nanoindentation creep …