Enhanced properties of polylactide by incorporating cellulose nanocrystals
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
Polylactide (PLA)‐cellulose nanocrystal (CNC) bionanocomposites with different CNC loadings were prepared via a simple solvent casting preparation method. Scanning electron microscopy showed some very fine aggregates with a size of 1–3 μm whereas transmission electron microscopy revealed the existence of well‐dispersed structure of CNCs within the PLA matrix at a nanoscale. The loss and storage moduli of the nanocomposites increased significantly with CNC content, particularly at low frequencies, indicative of a solid‐like behavior. The total crystalline content of the PLA in the nanocomposites and the crystallization temperature increased, which were ascribed to the nucleation effect of the CNCs on the crystallization of PLA. The Young modulus of the nanocomposites increased up to 23%, for PLA containing 6 wt% CNC compared to the neat PLA; however, the strain at break slightly decreased. In dynamic mechanical thermal analysis, the storage modulus of the nanocomposites increased up to 74% in glassy region and 490% in the rubbery region. Moreover, using a percolation model, the strength of the percolating CNC network was found to depend on temperature. POLYM. COMPOS., 39:2685–2694, 2018. © 2016 Society of Plastics Engineers
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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 | 0.001 |
| 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