Energy dissipative bio-inspired rotating square auxetics for buildingapplications
Bibliographic record
Abstract
Abstract: Auxetics are structures with negative Poisson’s ratio which exhibit superior properties such as high energy absorption, shear resistance and fracture toughness. While auxetics are widespread in the aerospace and biomedical sectors, their civil engineering applications have been neglected. Herein, the energy absorption performance of rotating square auxetics was investigated in building applications. Three novel bio-inspired designs that have recently been proposed in the literature were studied for this purpose. It was found that the bio-pattern with a fine-tuned perforation size can significantly enhance the specific energy absorption of the auxetic structures by approximately 10 times. This behavior is a consequence of geometrical manipulation that alleviates stress concentration and develops larger highstress areas in the material. The results were also compared to a flat sheet representing a standard tensile member. The findings point to promising applications of the bio-inspired auxetics as energy dissipator elements in building applications.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".