Mechanical model of strut-based metamaterials based on direct stiffness method
Xinqiang Lan, S. Yang, Yuang Dong, Zemin Wang, Hao Li
Topics & Concepts
MetamaterialMaterials scienceAuxeticsStiffnessFinite element methodStructural engineeringPoisson's ratioAnisotropyModulusRobustness (evolution)Composite materialPoisson distributionMathematicsOpticsPhysicsEngineeringBiochemistryStatisticsOptoelectronicsChemistryGeneCellular and Composite StructuresAdditive Manufacturing and 3D Printing TechnologiesAdditive Manufacturing Materials and Processes