Formation of an Alumina-Mullite Composite via Reaction Sintering
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
Naturally occurring kyanite (Al2O3 SiO2) thermally decomposes above 1400C to form mullite (3Al2O3 2SiO2) and free silica. By sintering in an alumina matrix, the silica may subsequently react to form additional mullite, thereby forming an inexpensive mullite-alumina composite. Techniques including pH aging, sedimentation, micro-electrophoresis and rheology were employed to optimize aqueous processing conditions. The most stable dispersion pH for kyanite/alumina suspensions containing up to 20 vol% kyanite was established to be 3.5. Composite green bodies were cast and sintered specimens examined mineralogically using electron probe microanalysis.
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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 | 0.001 | 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 | 0.002 |
| 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