Microstructures and properties of K465 superalloy joints brazed with different filler metals
Why this work is in the frame
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Bibliographic record
Abstract
K465 superalloy was brazed with two kinds of filler metals,a nickel-based active filler metal and the Co45NiCrWB cobalt-based filler metal.Sound joints were obtained.The joints brazed with the nickel-based active filler metal gave the average tensile strength of 862 MPa at ambient temperature and the stress-rupture strength at 975 ℃ about 40% of that of the base metal.The average tensile strength of the joints brazed with the Co45NiCrWB filler metal was 714 MPa at room temperature. And the joint stress-rupture strength at 975 ℃ reached 50% of that of the base metal.
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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 | 0.000 |
| 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