Scholars@Duke
Rayehe Karimi Mahabadi

Scholarly Works - Journal articles

Data-Driven-Design (D3) of multi-material systems: A novel framework and its application to viscoelastic metamaterials

Journal article International Journal of Solids and Structures · April 1, 2026 While multimaterial additive manufacturing enables finely programmed heterogeneity, there remains no robust and objective-driven framework to assign materials across complex architectures under practical constraints. We introduce Data-Driven-Design (D ... Full text Cite

A Computational Framework to design 3D stiffness gradient acoustic metamaterials for impedance matching

Journal article Computer Methods in Applied Mechanics and Engineering · February 1, 2026 Acoustic waves play a crucial role in various applications, including medical imaging, non-destructive testing, and sonar systems. One of the significant challenges in these applications is impedance matching, which is essential for minimizing reflections ... Full text Cite

Graph-based design of irregular metamaterials

Journal article International Journal of Mechanical Sciences · June 1, 2025 In the field of metamaterial research, irregular structures offer a novel and less conventional approach compared to traditional periodic designs. Designing irregular metamaterials is challenging when it comes to ensuring interconnectivity, which is essent ... Full text Cite

Effect of mechanical nonlinearity on the electromagnetic response of a microwave tunable metamaterial

Journal article Journal of Physics D Applied Physics · May 19, 2022 Tunable metamaterials functionalities change in response to external stimuli. Mechanical deformation is known to be an efficient approach to tune the electromagnetic response of a deformable metamaterial. However, in the case of large mechanical deformatio ... Full text Cite

Effects of resonator geometry and substrate stiffness on the tunability of a deformable microwave metasurface

Journal article AEU - International Journal of Electronics and Communications · March 2022 Full text Cite

Multifunctional Hyperelastic Structured Surface for Tunable and Switchable Transparency

Journal article Applied Sciences · March 4, 2021 We leverage the crucial hyperelastic properties of a multifunctional structured surface to optimize the reconfigurability of the electromagnetic transmission under large nonlinear mechanical deformations. This multiphysics, multifunctional, hyperel ... Full text Cite

Approximate solutions of large amplitude vibration of a string

Journal article Latin American Journal of Solids and Structures · June 4, 2018 Full text Cite

Free Vibration of Laminated Composite Plate with Shape Memory Alloy Fibers

Journal article Latin American Journal of Solids and Structures · February 2016 Full text Cite