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Record W2964764370 · doi:10.1134/s0965545x19040060

Calculation of the Viscosity of a Disperse System of Silver Nanoparticles with Adsorption Polymeric Layer of Copolymer of Ethylene and Maleic Acid in Aqueous Medium

2019· article· en· W2964764370 on OpenAlex
E. A. Kurskaya, Т. А. Мацеевич, N. A. Samoilova, M.A. Krajukhina, A. A. Askadsky

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.

fundA Canadian funder is recorded on the work.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenuePolymer Science Series A · 2019
Typearticle
Languageen
FieldEngineering
TopicAdvanced Theoretical and Applied Studies in Material Sciences and Geometry
Canadian institutionsnot available
FundersRussian Foundation for Basic ResearchEgg Farmers of Canada
KeywordsMaleic acidAdsorptionCopolymerAqueous solutionMaterials scienceChemical engineeringNanoparticlePolymerViscosityHydrodynamic radiusDynamic light scatteringSilver nanoparticlePolymer chemistryChemistryOrganic chemistryNanotechnologyComposite material

Abstract

fetched live from OpenAlex

Abstract A model of stabilization of spherical silver nanoparticles by amphiphilic macromolecules of a copolymer of ethylene and maleic acid in an aqueous medium based on experimental data previously obtained by transmission electron microscopy and dynamic light scattering is presented. The applicability of various viscometric equations for describing the behavior of a polydisperse system in the course of electrostatic stabilization of nanoparticles is considered. An expression for the relative viscosity of dispersions of spherical silver nanoparticles with an adsorption layer of a copolymer of ethylene and maleic acid in an aqueous medium is obtained. This equation relates the relative viscosity to the chemical structure of the polymer and the molecular weight, concentration, and radius of nanoparticles taking into account the presence of an adsorption polymer layer.

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 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 score0.008
Threshold uncertainty score0.544

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.001
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 head0.003
GPT teacher head0.188
Teacher spread0.185 · 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