Fibre bonding and mass decay near a fracture line in paper
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
Fracture in paper is generally “hairy”, with fibres protruding from the fracture line. Hairy fractures are characterized by a gradual decay of mass near the fracture line. The abruptness of the mass decay depends on the ratio between the number of fibres that break and the number that are pulled from the network. This ratio depends on a number of structural parameters, including fibre length, strength and bond strength. If the first two are known, the bond strength can be deduced by comparing the measured mass decay near the fracture line to the results of a micro mechanical model. In this study, fracture in paper is characterized theoretically using both analytical and Monte Carlo methods. A comparison between the experimental results and theoretical results led to a measurement of effective bond strength in paper. This method incorporates a factor accounting for the inactivation of bonds far from the crack line.
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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) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 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 | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 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