2 results match your criteria: "Hefei Institute of Materials Science[Affiliation]"
Robust, Superhydrophobic Aluminum Fins with Excellent Mechanical Durability and Self-Cleaning Ability.
Micromachines (Basel)
March 2023
Institute of Plasma Physics, Hefei Institute of Materials Science, Chinese Academy of Sciences, Hefei 230031, China.
The self-cleaning ability of superhydrophobic metal surfaces has attracted extensive attention. The preparation of superhydrophobic material using the coating method is a common processing method. In this experiment, aluminum fins were processed by laser etching and perfluorinated two-step coating.
View Article and Find Full Text PDFStudy on the Automatic Identification of ABX3 Perovskite Crystal Structure Based on the Bond-Valence Vector Sum.
Materials (Basel)
December 2022
Institute of Solid State Physics, Hefei Institute of Materials Science, Chinese Academy of Sciences, Hefei 230031, China.
Article Synopsis
- - Perovskite materials have diverse crystal structures, and their properties can be predicted using advanced techniques like machine learning (ML), which are faster and less expensive than traditional methods like density functional theory (DFT) and X-ray diffraction (XRD).
- - This study utilized a dataset of 1647 perovskite compounds to create a model that can automatically identify crystal structures based on key chemical and geometric features, employing a new descriptor called the bond-valence vector sum (BVVS).
- - The ML model demonstrated high accuracy (up to 97.4%) in predicting the space group and crystal system, and achieved a correlation coefficient (R²) of 0.887 for lattice constants, making it a