Fluorohectorite/LDPE nanocomposites: The role of organomodifiers and compatibilizer
Bibliographic record
Abstract
Abstract Organo‐fluorohectorites were either obtained commercially or synthesized by reacting unmodified fluorohectorite with ammonium salts. Modified and unmodified fluorohectorites were incorporated into low density polyethylene (LDPE) with or without maleic anhydride grafted polyethylene (MAPE) as a compatibilizer. Although clay aggregates were observed for all blends, the existence of an intercalated and exfoliated clay structure was confirmed according to morphological observations. Different types of cationic organomodifier were comparatively studied. It was found that alkyl chain length and amount of organomodifier were two factors influencing the dispersion state of fluorohectorites. Nanocomposites containing well‐dispersed fluorohectorites showed superior mechanical and barrier properties as compared to their counterparts. The presence of MAPE exhibited beneficial effects on the mechanical properties of the fluorohectorite/LDPE system, whereas the water vapour barrier property was adversely affected.
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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".