Technology and equipment for underwater wet welding and cutting of high strength steel arctic structures using flux-cored wires<sup>*</sup>
Why this work is in the frame
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Bibliographic record
Abstract
Abstract The paper describes the experimental findings of underwater wet welding and cutting of API X70 pipe steel and plates with the use of the following flux-cored wires: TiO 2 -CaF 2 ; Fe 2 O 3 -TiO 2 and Fe 2 O 3 -TiO 2 -SiO 2 . For cutting the cored wire with a diameter of 2 mm based on salts of iron and alkali metals was developed. The best weld properties have been achieved during the underwater welding with fluoride flux-cored wires with TiO 2 -CaF 2 system, which provides the suitable micro structure of the weld, high solidity of deposited metal and mechanical properties of the weld. The use of flux-cored wire improves a quality of underwater wet cutting of steel plates with thickness up to 8 mm.
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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 | 0.001 |
| 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