Finite Element Simulation and Process Analysis for Hot-Forming WE43 Magnesium Alloy Fasteners: Comparison of Crystal Plasticity with Traditional Method DOI Creative Commons

Anqi Jiang,

Yuanming Huo,

Zixin Zhou

et al.

Metals, Journal Year: 2025, Volume and Issue: 15(5), P. 475 - 475

Published: April 23, 2025

The WE43 magnesium alloy has gained attention in orthopedic implants due to its biodegradable properties, particularly for fabricating degradable fasteners. However, research on hot-forming processes remains limited, primarily focusing macroscopic finite element mechanical analyses. This study introduces a simplified high-temperature upsetting process and employs mesoscale crystal plasticity method model the thermoforming behavior of fasteners first time. Comparative analyses with conventional methods reveal that effectively captures influence microstructural evolution deformation. Additionally, temperature effects (25–650 °C) performance were systematically evaluated. results demonstrate temperatures between 350 °C 450 optimize formability, balancing thermal softening strain hardening. framework provides enhanced predictive accuracy micro–macro interactions, offering critical insights designing implants.

Language: Английский

Enhancing the corrosion resistance of high-strength Al-Zn-Mg-Cu alloys after equal channel angular pressing by developing retrogression and re-aging strategies DOI
Jian Li, Tao He,

Xiangyang Du

et al.

Corrosion Science, Journal Year: 2025, Volume and Issue: 246, P. 112736 - 112736

Published: Jan. 25, 2025

Language: Английский

Citations

3
Microstructure and nanoindentation creep behavior of NiAlCrFeMo high-entropy alloy DOI
Yue Sun, Yuanming Huo,

Wenhan Yu

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 179330 - 179330

Published: Feb. 1, 2025

Language: Английский

Citations

1
Finite Element Simulation and Process Analysis for Hot-Forming WE43 Magnesium Alloy Fasteners: Comparison of Crystal Plasticity with Traditional Method DOI Creative Commons

Anqi Jiang,

Yuanming Huo,

Zixin Zhou

et al.

Metals, Journal Year: 2025, Volume and Issue: 15(5), P. 475 - 475

Published: April 23, 2025

The WE43 magnesium alloy has gained attention in orthopedic implants due to its biodegradable properties, particularly for fabricating degradable fasteners. However, research on hot-forming processes remains limited, primarily focusing macroscopic finite element mechanical analyses. This study introduces a simplified high-temperature upsetting process and employs mesoscale crystal plasticity method model the thermoforming behavior of fasteners first time. Comparative analyses with conventional methods reveal that effectively captures influence microstructural evolution deformation. Additionally, temperature effects (25–650 °C) performance were systematically evaluated. results demonstrate temperatures between 350 °C 450 optimize formability, balancing thermal softening strain hardening. framework provides enhanced predictive accuracy micro–macro interactions, offering critical insights designing implants.

Language: Английский

Citations

0