Relationship between microgloss uniformity and surface texture of 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
A customized setup was used to measure the microgloss nonuniformity of paper. This setup can characterize gloss uniformity of an area of one square centimetre at a resolution of 16 x 16 mum2. Beckmann's light scattering model for random rough surfaces was successfully applied to describe the relationship between the surface texture parameters and the microgloss nonuniformity of a large range of coated and uncoated papers. The model, based on the Kirchhoff approximation, suggests that the variation in specular reflectance (gloss) depends only on the RMS roughness, sigma, and on the correlation length, T, of the surface height of the samples. The topography of the paper surfaces was obtained using a WYKO surface profiler. Results indicated that the relationship between the variance of microgloss followed the prediction of the Beckmann's model well. The variance of microgloss was found to be linearly dependent on a dimensionless parameter Ts for most of the samples studied. However, the dependence of the natural logarithm of the average microgloss on the square of rms roughness was nonlinear differing from the model prediction.
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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) | 0.000 | 0.000 |
| 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) | 0.001 | 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