Novel Planar Auxetic Metamaterial Perforated with Orthogonally Aligned Oval‐Shaped Holes and Machine Learning Solutions

• Published in: Advanced engineering materials Vol. 23; no. 7
• Main Authors: Wang, Hui, Xiao, Si-Hang, Zhang, Chong
• Format: Journal Article
• Language: English
• Published: 01.07.2021
• Subjects: artificial neural networks; auxetic metamaterials; machine learning; perforation; tensile tests

Auxetic metamaterials with negative Poisson's ratio have attracted much attention due to their counterintuitive deformation behavior over the conventional engineering materials. However, it is difficult to describe the complex correlation between microstructure parameters and auxeticity by anal...