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Record W2673083510

Micro-usinage au laser excimère pour le prototypage de MEMS

2006· article· fr· W2673083510 on OpenAlexaboutno aff
Jean-Philippe Desbiens

Bibliographic record

VenueKnowledge UdeS (Institutional Deposit of the University of Sherbrooke) · 2006
Typearticle
Languagefr
FieldEngineering
TopicAdvanced Surface Polishing Techniques
Canadian institutionsnot available
Fundersnot available
KeywordsMaterials science
DOInot available

Abstract

fetched live from OpenAlex

De plus en plus de dispositifs miniatures appelés MEMS (Micro Electro Mechanical systems) sont développés au Canada. Parmi ces dispositifs, on retrouve notamment des capteurs (pression, accélération, température, etc.), des micro-actionneurs (électrostatiques, piézoélectriques, etc.) et une panoplie d'autres applications possibles de la mécanique et de l'électronique à petite échelle (ex. micro-laboratoire, microturbine). Les MEMS sont généralement fabriqués par des procédés de microélectronique en salle blanche (lithographie, gravure humide, DRIE, etc.). Ces méthodes ne permettent de réaliser les MEMS que par empilement de structures 2D les unes sur les autres. Cependant, l'ablation au laser s'avère être une méthode de fabrication prometteuse afin de compléter ces dernières pour le prototypage de MEMS de taille microscopique (10 *m à 10 mm typiquement). Ce projet de recherche vise donc à développer un outil permettant de réaliser, par écriture directe, l'ablation des matériaux pour créer des structures 2D et possiblement 3D à l'aide d'un laser excimère ArF (193 nm) à cette échelle. Un poste de micro-usinage à commande numérique a donc été conçu sur mesure par le GAUS en collaboration avec l'Institut National d'Optique (INO)."--résumé abrégé par UMI.

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 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 categoriesMeta-epidemiology (narrow)
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 score0.390
Threshold uncertainty score1.000

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 studies0.0000.001
Scholarly communication0.0000.000
Open science0.0010.000
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 head0.009
GPT teacher head0.199
Teacher spread0.190 · 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 teacher head, not a consensus.

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

Citations0
Published2006
Admission routes1
Has abstractyes

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