Strain-Aging Susceptibility of a Steel Repair Weld Using Internal Friction
Bibliographic record
Abstract
Measurements of the concentrations of free impurity interstitials in ferritic steels are of considerable importance in the evaluation of the strain-aging susceptibility of the steels. Traditionally, determination of interstitial concentrations has been carried out by measurement of the heights of the carbon and nitrogen Snoek peaks using internal friction techniques. However, in the case of steels containing significant concentrations of nitride or carbide formers in substitutional solid solution, pre-precipitation clustering of free impurity interstitials around the substitutional impurities leads to extraordinary Snoek peaks. Such is the case in steel repair welds containing 1.5% by weight manganese. Nevertheless, by studying both the Snoek spectrum and the interaction of the impurity interstitials with dislocations, the susceptibility to strain aging can be assessed.
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How this classification was reachedexpand
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 | 0.001 |
| 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 teacher head, 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".