ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2023
Inverse Design of Energy-Absorbing Metamaterials by Topology Optimization.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
17 citing papers in PubMed, 147 citations in OpenAlex.
- Geometry-Encoded Programmable Mechanics in Single-Material Dual-Phase Metamaterials.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Cellulose-Based Hydrogels for Chronic Wound Healing: Bridging Biomaterial Design and Clinical Unmet Needs.Gels (Basel, Switzerland) · 2026Review
- Design framework for programmable three-dimensional woven metamaterials.Nature communications · 2026Article
- Chiral multi-curved shell metamaterials integrating compression-torsion and buckling mechanisms for ideal energy absorption.Nature communications · 2025Article
- Construction of UE4 model and virtual experience technology for Qiang ethnic architectural environment based on improved A* algorithm.Scientific reports · 2025Article
- Bio-inspired material-structure-function integrated additive manufacturing of Al-based metamaterials with surpassing energy absorption.Science advances · 2025Article
- Pre-Torsion Tubular Metamaterials: Multi-Effect Integration for Advanced Functional Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Bioinspired twist-hyperbolic metamaterial for impact buffering and self-powered real-time sensing in UAVs.Science advances · 2025Article
- Topology-Optimized Bound States in the Continuum with High-Q Acoustic Field Enhancement.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Extreme nonlinearity by layered materials through inverse design.Science advances · 2025Article
- Two-Phase Approach for Fast Topology Optimization of Multi-Resonant MEMS Involving Model Order Reduction.Micromachines · 2025Article
- Temperature-responsive metamaterials made of highly sensitive thermostat metal strips.Science advances · 2024Article
- Ultrastiff metamaterials generated through a multilayer strategy and topology optimization.Nature communications · 2024Article
- Three-Dimensional Optical Imaging of Internal Deformations in Polymeric Microscale Mechanical Metamaterials.Nano letters · 2024Article
- Improved mechanical performance of quasi-cubic lattice metamaterials with asymmetric joints.Scientific reports · 2023Article
- SbNanomaterials (Basel, Switzerland) · 2023Article
- Inverse Design of Energy-Absorbing Metamaterials by Topology Optimization.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Compared with the forward design method through the control of geometric parameters and material types, the inverse design method based on the target stress-strain curve is helpful for the discovery of new structures. This study proposes an optimization strategy for mechanical metamaterials based on a genetic algorithm and establishes a topology optimization method for energy-absorbing structures with the desired stress-strain curves. A series of structural mutation algorithms and design-domain-independent mesh generation method are developed to improve the efficiency of finite element analysis and optimization iteration. The algorithm realizes the design of ideal energy-absorbing structures, which are verified by additive manufacturing and experimental characterization. The error between the stress-strain curve of the designed structure and the target curve is less than 5%, and the densification strain reaches 0.6. Furthermore, special attention is paid to passive pedestrian protection and occupant protection, and a reasonable solution is given through the design of a multiplatform energy-absorbing structure. The proposed topology optimization framework provides a new solution path for the elastic-plastic large deformation problem that is unable to be resolved by using classical gradient algorithms or genetic algorithms, and simplifies the design process of energy-absorbing mechanical metamaterials.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.