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Record W2168644144 · doi:10.1109/ims3tw.2008.4581621

Fluid mixing achieved in a microreact chip

2008· article· en· W2168644144 on OpenAlexaff
Samar Haroun, Paul C. H. Li

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicInnovative Microfluidic and Catalytic Techniques Innovation
Canadian institutionsSimon Fraser University
Fundersnot available
KeywordsMicroreactorBackflowMixing (physics)MicrofluidicsMaterials scienceChemical reactionViscosityFlow (mathematics)Process engineeringMicromixingVolumetric flow rateFluid dynamicsLab-on-a-chipNanotechnologyComputer scienceMechanicsChemistryMechanical engineeringEngineeringOrganic chemistryPhysicsCatalysisComposite material

Abstract

fetched live from OpenAlex

The use of microreactor chips, which can increase the reaction efficiency of conventional chemical experiments, has become a very popular option over the recent decade. Microfluidic devices for chemical synthesis are designed with the goal of maximizing the surface area for reactant mixing. Here we explore the liquid-liquid mixing in microchips designed for chemical reaction applications. Various parameters such as the state and viscosity of the reactant fluid are carefully considered since they affect the flow rate and interaction during the reaction. Different flow rates were used to induce better mixing and reduce backflow.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.002
Threshold uncertainty score0.007

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0010.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0020.001

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 head0.016
GPT teacher head0.220
Teacher spread0.204 · 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 source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
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
Published2008
Admission routes1
Has abstractyes

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