Effects of Processing Conditions on the Mechanical Behavior of Carbon-Fiber-Reinforced PEEK
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Bibliographic record
Abstract
The static and fatigue characteristics of AS4/PEEK laminates were investigated. Coupons machined from plaques obtained using various molding conditions were tested under monotonic tensile, short beam shear, and three-point flexural fatigue loading. Varying the manufacturing conditions was seen to significantly affect the interlaminar shear strength of the composites, with higher values obtained for the highly crystalline specimens. While for multidirectional laminates the manufacturing conditions seemed to mostly affect the yield stress and the strain and stress to failure, these conditions seem to have only a minor effect on the tensile properties for specimens with unidirectional configurations. The results obtained under fatigue loading, although preliminary, did not show significant dependence on manufacturing parameters.
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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) | 0.001 | 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