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Record W2040871942 · doi:10.1109/memsys.2009.4805480

MEMS-Based Batch-Mode Micro-Electro-Discharge Machining using Microelectrode Arrays Actuated by Hydrodynamic Force

2009· article· en· W2040871942 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.
fundA Canadian funder is recorded on the work.

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicAdvanced Machining and Optimization Techniques
Canadian institutionsUniversity of British Columbia
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsMicroelectrodeMaterials scienceCapacitanceElectrodeMicroelectromechanical systemsMachiningElectrical discharge machiningSurface micromachiningPlanarVoltageOptoelectronicsLayer (electronics)Composite materialElectrical engineeringFabricationMetallurgyEngineeringComputer science

Abstract

fetched live from OpenAlex

This paper reports a batch-mode micro-electro-discharge machining technique that is enabled by the actuation of the suspended microelectrode arrays fabricated on the workpiece using the flow of the machining fluid. The electrode devices are microfabricated to be the double-layer construction that has 25-mum-thick copper electrodes with custom patterns on the bottom of the 18-mum-thick planar structures suspended above the workpiece surfaces. The built-in capacitance of the electrode device is utilized to construct a resistance-capacitance pulse generation/timing circuit. The suspended planar electrodes are advanced into the workpiece material with the hydrodynamic force while sustaining high-frequency discharge pulses, removing the workpiece material. Arrays of microstructures with 26-mum depth were machined in stainless steel using the machining voltage of 90 V. The dynamic behavior of the built-in capacitance of the double-layer electrode devices with the actuation was experimentally evaluated.

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 categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.768
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 studies0.0000.000
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 head0.005
GPT teacher head0.240
Teacher spread0.236 · 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