MONITORAMENTO E CONTROLE DE DESGASTE DO REFRATÁRIO PARA OPERAÇÕES CONTÍNUAS DE ALTO-FORNO
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Uma das principais razes para o reparo de altos-fornos a perda do revestimento refratrio, principalmente nas regies da soleira e onde so feitos os furos de corrida. A operao intensa dos altos-fornos pode resultar em desgaste e deteorizao extensiva do material refratrio. Isto pode, ento, afetar a continuidade das operaes e a vida til do forno. Novo-Lipetsk (NLMK) e a Hatch desenvolveram uma abordagem sistemtica para monitorar a condio do revestimento da soleira dos altos-fornos usando Acousto Ultrasonic-Eco (AU-E), um sistema de ensaios nodestrutivos desenvolvido pela Hatch. Inspees contnuas e peridicas dos altosfornos revelaram reas com deteriorao acelerada do material refratrio, formao extensa de "elefant foot" e acelerado desgaste do refratrio, assim como fissuras e outras anomalias. Para prolongar a vida do forno, mantendo a intensidade de suas operaes, algumas modificaes, tais como a melhoria da qualidade do coque e da limpeza das placas de resfriamento e adio de xido de titnio, entre outras medidas, foram recomendadas e aplicadas
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.
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) | 0.001 | 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) | 0.000 | 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