Effect of stress‐relieved heat treatment on very high cycle fatigue performance of additive manufactured Ti‐6Al‐4V alloy
Bibliographic record
Abstract
Abstract Laser powder bed fusion (L‐PBF) technique is utilized in various industries to create intricate designs. The durability of L‐PBF components should be evaluated when subjected to different load cycles to widen their applicability in other fields. While previous studies have mostly concentrated on static and low cycle loads, high cycle and very high cycle loadings are crucial in many applications. This study examines the impact of stress‐relieved (SR) heat treatment on very high cycle fatigue (VHCF) performance of L‐PBF Ti‐6Al‐4V alloy. The SR heat treatment enhanced the VHCF response of the alloy by lowering defect levels and their size along with changing the microstructure, thus demonstrating their increased versatility for wider industrial applications.
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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) | 0.001 | 0.001 |
| 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) | 0.001 | 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".