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Record W3113934359 · doi:10.21611/qirt.2020.157

Temperature Calculation of a Steel Plate under Kerosene Flame Attack using TwoColour Pyrometry

2020· article· en· W3113934359 on OpenAlexaff
Serge-Olivier Gnessougou, Marc-Antoine Langevin, Clemente Ibarra Castenado, Alain deChamplain, Xavier Maldague

Bibliographic record

VenueProceedings of the 2020 International Conference on Quantitative InfraRed Thermography · 2020
Typearticle
Languageen
FieldEngineering
TopicRocket and propulsion systems research
Canadian institutionsUniversité Laval
Fundersnot available
KeywordsPyrometerKeroseneMaterials scienceMetallurgyTemperature measurementPhysicsThermodynamics

Abstract

fetched live from OpenAlex

The temporal change in temperature for the surface of a steel plate under kerosene flame exposure is measured without contact using the two-colour pyrometry technique.The pyrometric temperatures from room temperature to 600°C were obtained with a multispectral infrared camera equipped with a fast rotating wheel (50x8 to 365/8 frames/seconds) with two ''through flame filters'' at 3800 nm and 3950 nm.The calculated pyrometric temperatures were validated with the temperature data of three thermocouples incorporated at three different locations in the back of the steel plate (T1 in the center of the kerosene flame, T2 & T3 are at 5 & 13 cm from center).

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.002
Threshold uncertainty score0.007

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0020.001

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 head0.089
GPT teacher head0.325
Teacher spread0.237 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

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".

Quick stats

Citations1
Published2020
Admission routes1
Has abstractyes

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