Machine Learning-Guided Design of Non-Reciprocal and Asymmetric Elastic Chiral Metamaterials

1 code implementation • 19 Apr 2024 • Lingxiao Yuan, Emma Lejeune, Harold S. Park

There has been significant recent interest in the mechanics community to design structures that can either violate reciprocity, or exhibit elastic asymmetry or odd elasticity.

Towards out of distribution generalization for problems in mechanics

1 code implementation • 29 Jun 2022 • Lingxiao Yuan, Harold S. Park, Emma Lejeune

To address this, we investigate the performance of OOD generalization methods for regression problems in mechanics.

Out-of-Distribution Generalization regression

Accelerated search and design of stretchable graphene kirigami using machine learning

1 code implementation • 18 Aug 2018 • Paul Z. Hanakata, Ekin D. Cubuk, David K. Campbell, Harold S. Park

Making kirigami-inspired cuts into a sheet has been shown to be an effective way of designing stretchable materials with metamorphic properties where the 2D shape can transform into complex 3D shapes.

Computational Physics Disordered Systems and Neural Networks