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Record W2044908411 · doi:10.1088/0960-1317/15/10/s01

Special surface for power delivery to wireless micro-electro-mechanical systems

2005· article· en· W2044908411 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 of Micromechanics and Microengineering · 2005
Typearticle
Languageen
FieldEngineering
TopicWireless Power Transfer Systems
Canadian institutionsUniversité de MontréalPolytechnique Montréal
Fundersnot available
KeywordsMicrosystemElectrical conductorMaterials scienceWirelessElectrical contactsNanometreElectrical engineeringPower (physics)OptoelectronicsNanotechnologyComputer scienceEngineeringPhysicsComposite materialTelecommunications

Abstract

fetched live from OpenAlex

This paper reports a special surface suitable to distribute power while providing a high-precision surface where wireless micro-electro-mechanical systems must operate. The surface is made of alternate electrically conducting and narrower insulating bands with dimensions that allow power to be delivered to the wireless systems when in contact with at least two electrically conductive bands. In this study, a first implementation using stainless steel 440C and black granite is analyzed in more detail. The dimensions of both the conducting and insulating bands are described by considering the properties of the materials used and the precision of the micro-mechanical systems that may be affected by features on the surface with dimensions down to the nanometer scale. The effects on the dimensions of the bands due to the total mass of each microsystem, the contact surface area between the microsystems and the powering surface, and the accuracy of the positioning system used, are also taken into account. Minimum widths of the insulating bands and the methods to prevent electrical shorts between a pair of successive bands, created through arcing between the conductive bands and a conductive structure of the wireless units when stationary or transiting through an insulating band, are also evaluated and compared when operating in air or helium atmosphere.

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: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.292
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
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 head0.185
Teacher spread0.180 · 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