Electrolytic Deposition of Oxide coatings for Solid Oxide Fuel Cell Interconnects
Bibliographic record
Abstract
Composite yttria-silver coatings and praseodymia coatings were applied to 430 stainless steel by cathodic electrolytic deposition. Crack-free 0.5–1 μm thick coatings were obtained from chloride salts in aqueous or water-ethanol solutions. The electrical conductivity and oxidation behavior at 750°C of coated and uncoated samples were investigated. Coated samples oxidized for 24 h developed a scale thickness of approximately 1 μm and an area-specific resistance (ASR) of less than 0.1 ohm-cm2, compared to uncoated samples which had a scale thickness near 1.3 μm and an ASR near 0.2 ohm-cm2. The scale growth followed parabolic oxidation kinetics up to 168 h, spalling of the scale was evident. Another group of coated samples was initially heated in intermittent steps to 750 C over a period of hours. These samples showed better oxidation performance with good scale adhesion and had a scale thickness of less than 0.1 μm and an ASR of less than 0.1 ohm-cm2.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 | 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 | 0.001 |
| 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 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".