Shape Memory Alloy assisted healing of thermoplastic composite laminates under repeated impact loading
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
This study investigates the Low-Velocity Impact (LVI) performance and recovery capabilities of thermoplastic glass fiber composite laminates reinforced with Nitinol Shape Memory Alloy (SMA) wires. The potential of SMA-reinforced composite plates to absorb energy, restore the after-impact deformations and mitigate the properties degradation has been evaluated under repeated low-energy strikes and heat-treatment cycles. Repeated LVI tests were conducted at three distinct energy levels, with both hybrid and non-hybrid control sample groups subjected to impact and effective thermal recovery cycles. It was revealed that this newly presented hybridization method followed by thermal healing cycles enhanced the laminates’ resistance, significantly increasing the perforation threshold number of impacts. Moreover, the SMA-assisted recovery process effectively reduced permanent dent deformation, achieving over 50 % healing in specific iterations.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 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 it