ArticleProceedings of the National Academy of Sciences of the United States of America2019
Harnessing the interface mechanics of hard films and soft substrates for 3D assembly by controlled buckling.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed.
- Physical Anchoring-Assisted Mechanically Guided Assembly for Material-Independent 3D Mesostructures.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- One-Degree-of-Freedom Mechanical Metamaterials with Arbitrary Prescribability and Rapid Reprogrammability of Force-Displacement Curves.Research (Washington, D.C.) · 2025Article
- Mechanically-Guided 3D Assembly for Architected Flexible Electronics.Chemical reviews · 2023Review
- Mechanical Fourier transform for programmable metamaterials.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Biosensor integrated tissue chips and their applications on Earth and in space.Biosensors & bioelectronics · 2023Review
- Combination of Micro-Corrugation Process and Pre-Stretched Method for Highly Stretchable Vertical Wavy Structured Metal Interconnects.Micromachines · 2022Article
- Dissecting Biological and Synthetic Soft-Hard Interfaces for Tissue-Like Systems.Chemical reviews · 2022Review
- Rechargeable Metasurfaces for Dynamic Color Display Based on a Compositional and Mechanical Dual-Altered Mechanism.Research (Washington, D.C.) · 2022Article
- Design and Simulation of Flexible Underwater Acoustic Sensor Based on 3D Buckling Structure.Micromachines · 2021Article
- Compressive Buckling Fabrication of 3D Cell-Laden Microstructures.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021Article
- Transparent, Compliant 3D Mesostructures for Precise Evaluation of Mechanical Characteristics of Organoids.Advanced materials (Deerfield Beach, Fla.) · 2021Article
- Active-Sensing Epidermal Stretchable Bioelectronic Patch for Noninvasive, Conformal, and Wireless Tendon Monitoring.Research (Washington, D.C.) · 2021Article
- Regulating surface wrinkles using light.National science review · 2020Article
- Electro-mechanically controlled assembly of reconfigurable 3D mesostructures and electronic devices based on dielectric elastomer platforms.National science review · 2020Article
Corrections and comments
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Authors and funding
17 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Techniques for forming sophisticated, 3D mesostructures in advanced, functional materials are of rapidly growing interest, owing to their potential uses across a broad range of fundamental and applied areas of application. Recently developed approaches to 3D assembly that rely on controlled buckling mechanics serve as versatile routes to 3D mesostructures in a diverse range of high-quality materials and length scales of relevance for 3D microsystems with unusual function and/or enhanced performance. Nonlinear buckling and delamination behaviors in materials that combine both weak and strong interfaces are foundational to the assembly process, but they can be difficult to control, especially for complex geometries. This paper presents theoretical and experimental studies of the fundamental aspects of adhesion and delamination in this context. By quantifying the effects of various essential parameters on these processes, we establish general design diagrams for different material systems, taking into account 4 dominant delamination states (wrinkling, partial delamination of the weak interface, full delamination of the weak interface, and partial delamination of the strong interface). These diagrams provide guidelines for the selection of engineering parameters that avoid interface-related failure, as demonstrated by a series of examples in 3D helical mesostructures and mesostructures that are reconfigurable based on the control of loading-path trajectories. Three-dimensional micromechanical resonators with frequencies that can be selected between 2 distinct values serve as demonstrative examples.
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