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A Nodal Model for Non-Linear Conduction in Toner Particles Modified with Conductive Additives

2001· article· en· W4378218817 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

VenueTechnical programs and proceedings/Technical program and proceedings · 2001
Typearticle
Languageen
FieldEngineering
TopicNon-Destructive Testing Techniques
Canadian institutionsXerox (Canada)
Fundersnot available
KeywordsMaterials scienceElectrical conductorConductivityResistorDispersion (optics)ConductanceParticle (ecology)Electrical resistivity and conductivityVolume fractionCurrent (fluid)Thermal conductionSurface conductivityComposite materialPercolation (cognitive psychology)VoltageElectrical engineeringChemistryCondensed matter physicsOptics

Abstract

fetched live from OpenAlex

Conductive toners utilized in some single- and dualcomponent development systems can be formulated by dispersing fine conductive additives on the surface of insulative toner particles. Electrical conductivity of such toners depends not only on intrinsic conductivity of the additives, but also on their dispersion on toner surface, and, to a great extent, on the method of conductivity measurement.The present model describes electrical conductance of an individual toner particle with a sub-monolayer of fine conductive additives dispersed on its surface. The model is based on an equivalent electrical circuit consisting of nodes assigned to individual additives, and non-linear resistors representing percolation currents between the additives. Non-linear current-balance equations constructed for each node were solved numerically to obtain the overall current-voltage response of an individual toner particle as a function of the size, volume fraction, and level of dispersion of the conductive additives. Experimental verification of the present model and methods of toner conductivity measurements will also be discussed.

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)0.001
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: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.516
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.001
Science and technology studies0.0000.001
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0010.001
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 head0.042
GPT teacher head0.288
Teacher spread0.246 · 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