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Record W1659586669 · doi:10.1051/jp4:2004120082

Modeling and experimental study of induction heating of moving bronze blocks

2004· article· en· W1659586669 on OpenAlex

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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueJournal de Physique IV (Proceedings) · 2004
Typearticle
Languageen
FieldEngineering
TopicInduction Heating and Inverter Technology
Canadian institutionsHydro-Québec
Fundersnot available
KeywordsInduction heatingBronzeMaterials scienceInductorElectromagnetic coilThermalMechanical engineeringFerromagnetismHeat transferThermal transferAnodeCastingMagnetic fieldCoupling (piping)Computer scienceLayer (electronics)MechanicsElectrical engineeringMetallurgyComposite materialVoltageEngineeringElectrodePhysicsThermodynamics

Abstract

fetched live from OpenAlex

This paper discusses a new method for electrical heating of moving bronze blocks that are used in a copper anode continuous casting machines. Until recently, the only means of heating has been the use of natural gas burners. This method however is inefficient, noisy, and the waste heat involved is very difficult to manage. An efficient method, using induction heating of a thin ferromagnetic layer bonded to the top of the bronze blocks was proposed to replace the natural gas burners.This method permits an excellent magnetic coupling, and therefore a very efficient transfer of energy into the ferromagnetic layer and then its thermal transfer to the bronze blocks. A specialized software Flux 2D has been used for computer simulation of coupled magneto-dynamic and thermal processes in design and optimization of the induction heating process. A study has been done on different frequencies, coil design and dimensions. A special one-side pancake inductor, using a magnetic field concentrator, was used to test the proposed method. This inductor showed very good electrical and mechanical performances.

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 imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.177
Threshold uncertainty score0.521

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.015
GPT teacher head0.241
Teacher spread0.226 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it