Year: 2025
Type: conference-paper
Abstract: In this paper, the microstructure and mechanical properties of AlN/AZ91 magnesium matrix composites were studied by adding 0.5 wt%, 1.0 wt%, and 2.0 wt% Ce elements, respectively. Analyze the content, precipitation temperature, and nucleation sequence of each phase through Thermo Calc thermodynamic equilibrium calculation. Using material characterization analysis methods such as optical microscopy (OM), scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), and X-ray diffraction (XRD), the modification effect of AlN/AZ91 magnesium matrix composites with different Ce contents was characterized. The influence mechanism of rare earth element Ce addition on the strength and plasticity of AlN/AZ91 magnesium matrix composite materials was analyzed.
Authors: Tianhao Zhao, Chongliang Cui, Jingheng Liang, Xiaoyu Yang, Qianmi Yu, Quantao Fu, Jingjie Kang, Shu Li, Guo Qi
Language: English
Subfield: Biomaterials
Field: Materials Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4413190755