Wetting behavior of soy-based resin and unsaturated polyester on surface-modified sisal fiber mat
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 paper presents the complex phenomena occurring during the wetting of natural fibers with epoxidized soybean oil/polyester in terms of contact angle and surface energy. The fibers are treated with various reagents to improve the wetting behavior. The observations demonstrate that NaOH treatment removes hemicelluloses and other impurities to a greater extent as observed through Fourier transform infrared spectroscopy and scanning electron microscopy. Besides, it is further noted that there is a considerable amount of increase in surface area of the exposed cellulose that aids in enhancement of wettability characteristics. Conversely, there is a formation of virtual layer on the fiber when treated with silane and isocyanate. An evaluation indicates coherence for silane and isocyanate-treated fiber when expressed in terms of contact angle and surface energy. Moreover, isocyanate-treated fiber exhibits good wetting in epoxidized soybean oil resin which may be attributed to change in polarity. Thermogravimetric analysis studies reveal that there is an appreciable enhancement in thermal stability for all the treatments.
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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) | 0.000 | 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 it