Grafting of sodium montmorillonite with γ-aminopropyltriethoxysilane in ethanol/water dispersing medium
Bibliographic record
Abstract
In this work, silane grafted sodium montmorillonite was synthesized by γ-aminopropyltriethoxysilane to make it compatible with the organic polymer. The grafting reaction was examined by Fourier transform infrared (FTIR), 29Si NMR, and thermogravimetric analysis (TGA). The appearance of new peaks for FTIR results confirmed the presence of the grafted silane onto the clay platelets. Besides, 29Si NMR results revealed another extra resonance which belongs to new bonds formed at clay edges and on the internal nanoclay platelets. TGA results confirmed that by increasing the amount of silane, the amount of grafting silane also increased which was shown by increase of mass loss. DTG results showed that by increasing the amount of aminosilane used for modification, the amount of intercalated silane is also increased.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| 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) | 0.001 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), 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".